HomeMy WebLinkAboutPlanning 2017-10-26 COMPLETE AGENDA PACKETCity of Tukwila
Allan Ekberg, Mayor
Department of Community Development - Jack Pace, Director
CHAIR, MIGUEL MAESTAS; VICE -CHAIR, NHAN NGUYEN; COMMISSIONERS, SHARON
MANN, MIKE HANSEN, LOUISE STRANDER, BROOKE ALFORD, AND DENNIS MARTINEZ
PLANNING COMMISSION (PC)
PUBLIC HEARING AGENDA
OCTOBER 26, 2017 - 6:30 PM
TUKWILA CITY HALL COUNCIL CHAMBERS
I. CALL THE MEETING TO ORDER
II. ATTENDANCE
III. ADOPTION OF 9-28-17 MINUTES
IV. CASE NUMBER: L17-0067, Accessory Dwelling Unit Regulation Update (ADU)
APPLICANT: City of Tukwila
REQUEST: Update of regulations for ADUs in the single-family zone
including allowing detached ADUs, changes to lot size
requirement, number of occupants, number of parking spaces and
height, size and design standards.
LOCATION: Citywide
V. ADOPT BY-LAWS
VI. DIRECTOR'S REPORT
• The next PC meeting will be held on November 16, 2017, at 6:30 PM.
VII. ADJOURN
Tukwila City Hall • 6200 Southcenter Boulevard • Tukwila, WA 98188 • 206-433-1800 • Website: TukwilaWA.gov
City of Tukwila
Planning Commission
BOARD OF ARCHITECTUAL REVIEW(BAR)
MINUTES
Date: September 28, 2017
Time: 6:30 PM
Location: Council Chambers
Present: Chair, Miguel Maestas; Commissioners, Mike Hansen, Sharon Mann, Dennis Martinez, and
Louise Strander
Absent: Vice Chair, Nhan Nguyen and Commissioner Brooke Alford
Staff: Minnie Dhaliwal, Planning Supervisor; Jaimie Reavis, Senior Planner and Wynetta Bivens,
Planning Commission Secretary
Chair, Maestas called the public hearing to order at 6:45 PM. Note: There was a prior event in the Council
Chambers.
Adoption Commissioner Mann requested two corrections to the August 24, 2017 minutes.
of Minutes: Commissioner Hansen made a motion to approve the minutes as amended. Commissioner
Mann seconded the motion. The motion passed with four votes, Commissioner Maestas
abstained from voting, he was not present at the August 24`'' meeting.
Chair Maestas swore in those wishing to provide testimony and opened the public hearing.
BOARD OF ARCHITECTURAL REVIEW
CASE NUMBER: L17-0041, L17-0042
APPLICANT: Jeremiah Jolicoeur, Alliance Realty Partners
REQUEST: Request for public hearing design review and a parking variance for
development of a seven -story building with 166 dwelling units for residents
aged 55 years and older. A total of 186.5 parking spaces are required; the
applicant is requesting an 11% reduction. The project includes a total of 167
parking spaces within a combination of structured parking and surface parking
spaces, along with frontage improvements, recreation space, landscaping, and
utilities.
LOCATION: 415 Baker Blvd. (parcel #0223100080)
Staff asked the Commissioners the Appearance of Fairness questions, there were no disclosures from the
Commission, and no one objected to any of the Commissioners presiding over this matter.
I. STAFF PRESENTATION
Jaimie Reavis, Senior Planner, Department of Community Development gave the presentation for staff.
She provided explanation on the review process and gave an overview of the project.
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PARKING VARIANCE RECOMMENDATION:
Staff recommended approval of the parking variance with one condition, as listed in the September 28th
staff report.
QUESTIONS:
Staff and the applicant responded to the following inquiries from the Commission on parking: The
Commute Trip Reduction Program requirements; Location of parking proposed with the development;
Management of parking at the site; And on -street parking proposed on Baker Blvd.
DESIGN REVIEW RECOMMENDATION:
Staff recommended approval with 11 conditions.
QUESTIONS:
Following are some questions that staff and the applicant addressed for the Commission.
- Clarification on short term parking on the East side of the project, there's no way to pull up to the
entrance? (Hansen)
- Does the proposed parking reduction affect any ADA stalls? (Martinez)
- How many stalls are there on the south and west side of the project? They don't say visitor?
Clarification of the number of parking stalls each unit is allowed; Requested explanation of shared
parking for special events with adjacent property owners for short term parking; What if the adjacent
neighbors do not want you to park there? Why ask for 11% reduction instead of 10%? Are utilities
under the sidewalk? (Strander)
- When the 31 spaces are put on Baker can visitors use that on -street parking, will the on -street parking
also be used for people using the salon? Are the two flexible units on level two counted in the 167
spaces? Can the cornice be extended on the rooftop? (Mann)
- Are there any stalls being designed to accommodate electric cars? (Maestas)
Jeremiah Jolicoeur, the applicant, addressed questions from the Commission. He noted, based on
their location they are within the specified distance of the transit so there is an administrative approval
of a 10% reduction. They are asking for a reduction of an additional three spaces, which he said they
lost when they put the fire room in, but they may gain a few spaces back.
Ian Morrison, Attorney, for the applicant, addressed shared parking. He said, they will have an on-
site concierge to manage parking for events and coordinate rides for residents. Participation in the
City's Commute Trip Reduction Program will also help them monitor parking usage and plan for
special events. He said, the applicant is willing to work privately with the neighbors to make sure
they are not bringing any off-site parking spillage to surrounding properties.
II. APPLICANT'S PRESENTATION
Ian Morrison, Attorney, for the applicant, thanked staff for an excellent and comprehensive staff
report, and said they were 99.9% in agreement. He said they have met with staff and worked out many
other issues.
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The applicant said they really look forward to the project being a part of Tukwila, and it provides a
diverse and unique housing type. Also, the site allows walkability, and a social scene for age 55 plus,
and will act very much like a mixed-use building.
Following are the applicant's comments and proposed amendments to conditions number 2, 7, and 10:
Condition #2,
Comments: The applicant doesn't think the reason why the planting strip has been moved to the building
side was established. The applicant said the City has six high volt lines running underneath
current sidewalk on Andover Park East along with fiber and telecommunication lines all at a
shallow depth. The logistic of being able to put plantings and trees there and still make those
utilities accessible is impossible.
Condition # 7,
Comments: The applicant said they inherited some significant utility boxes. Clarification was provided on
their intent to screen all the "new" utilities and mechanical equipment that they add to the site,
but there is no way to screen existing equipment.
Proposed: Add the word "new" after the word all.
Condition #10,
Comments: The applicant is opposed to the idea of putting a different material and color on the top floor.
Saying, they want to keep it simple, which makes a more attractive building. And they feel
like they have done that in a way that meets the design guidelines.
Proposed: Requested the Commission consider this condition fulfilled, instead of working out
something else with staff.
Minnie Dhaliwal, Planning Supervisor, Department of Community Development stated that there was
discussion with the applicant regarding setting the top floor of the building back, which they did not want
to do. Staff agreed to work with them to achieve the similar effect, by using materials and texture and
patterns for the windows. Since this issue wasn't worked out, the recommendation in the staff report was
to defer it, and give the applicant the opportunity to do more work, to see if they could achieve the effect
without stepping it back.
ADDITIONAL QUESTIONS:
- Inquiry regarding aesthetically pleasing screening of the units(Martinez)
- Clarification on the high volt lines location. (Strander)
Minnie Dhaliwal, Planning Supervisor, Department of Community Development provided
clarification on the applicant's comments regarding condition # 1 and the location of the utilities. She
said the condition states that the frontage improvements along the streets be approved as part of the
building permit. There are a lot of utilities along Andover Park East, but the exact location and the
depth was not provided to staff, when staff requested the information it was not available. Staff has
had meetings with the City Engineer, and he would like to see the details and work with the applicant
regarding where the utilities are, and what can be planted around them. To meet the intent of the
Neighborhood Corridor Standard, which is to provide "an intimately -scaled pedestrian environment",
there should be a buffer between the roadway and the sidewalk. Two options, (1) split up the
landscaping. into two different areas; one area at the back of the curb with landscaping that can be
planted around/on top of the utilities and one area with trees, shrubs, and groundcover at the back of
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the sidewalk; or (2) landscaping located in planters that are above grade. Once staff gets more detailed
information about the utilities, they are recommending the frontage design be handled at the building
permit stage.
Ian Morrison, Attorney, for the applicant requested, "a friendly amendment to condition #1", if they
can establish as part of the building permit review that those easements are cumbersome and wouldn't
allow plantings to be located closer to the street. He asked the Commission if they would state for the
record, if those things are true and the applicant demonstrates them they support the design solution
currently being proposed.
Commissioner Maestas asked about the weather protection along the facade, and said it is important
to create a buffer between the pedestrian and the street
Commissioner Hansen said he agreed with the applicant that if the planting strip is against the
building, weather protection should not be required. He also expressed concern with the planters along
the edge of the sidewalk, saying they would be hard to maintain, and wanted to know if there was
another option. He said, the applicant's explanation on Condition #10 made sense. He inquired
whether staff was asking for the top treatment on the back of the building, or just the north and east
facades? Staff said the treatment could be different, there may be some opportunities that weren't
explored. Commissioner Hansen said, "I am having difficulty being at the Board of Architectural
Review and there is not a design to review, so review is turned over to Administrative review." Also,
"it feels like there is work still to be done, and the language is broad." Staff commented that the
Commission can modify the language or provide direction to staff.
Commissioner Martinez said, "at this stage this stuff should be ironed out."
There was extensive discussion on condition number 10, regarding what it would take to achieve a
substantial horizonal articulation at the uppermost floor of the building to "create a top". Maestas
asked for clarification on the location of substantial articulation. Staff provided clarification regarding
the horizontal articulation of the upper most floor. Staff referenced page 24 of the staff report of
pictures demonstrating the criteria. The applicant said that a set -back at the upper level is not an
appropriate solution for this project, they said that the two top floor designs on page 24 really are not
applicable to their project.
Ian Morrison, Attorney, for the applicant requested that the Commission support their request for a
friendly amendment to condition #2, #7 and omit condition #10 because, they felt the design and the
intent of the design guidelines had been met.
Commissioner Mann made a recommendation to add the following language to condition #10, "To be
accomplished by making the upper most floor a continual color of white except for the front corner
and the gray in -set."
Commissioner Hansen and Martinez said they were comfortable with the design and thinks it meets
the criteria.
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Commissioner Maestas was not comfortable with the substantial articulation, and said it may not be
meeting the criteria. Also, that it may be leaving the City open to others not following the criteria in
the future because of a precedent. He was supportive of Commissioner Mann's recommendation.
Ian Morrison, Attorney, for the applicant requested a friendly amendment to condition #10. He asked
the Commission to give direction for staff to work with them to take the current proposal and the
proposal from Commissioner Mann and determine which would achieve the intent.
Commissioner Strander noted as a point of clarification, the top floor will go around the entire
building but will not include the special corner feature.
Staff and the applicant agreed where the roof connects the top floor would include the north, east and
south elevations.
The applicant was asked to create language for the amended language for condition #10.
Note: The amended language is shown below under conditions.
Commissioner Hansen asked for clarification on condition #7, and staff's reaction to the applicant's
comments. Staff said the intent of condition #7 was to screen the new utilities for the project, and
agreed with amending the condition to add the word "new. "
III. PUBLIC TESTIMONY
There was no public testimony.
The public hearing was closed.
IV. DELIBERATION:
Commissioner Strander expressed concerns regarding the parking reduction request. She said being
asked to reduce the parking by 20 stalls seems rather significant; She was not sure how the assumption of
overflow parking to adjacent property owners could be enforced long term; She's concerned that there
isn't enough parking for the project; Therefore, doesn't know if she can support the parking reduction
request.
Commissioner Hansen said he respects Commissioner Strander's position, but he can support the
parking reduction with the additional parking in the back and the short-term parking. He thinks it is
adequate and he is comfortable that it's going to work.
Commissioner Maestas also stated respect for Commissioner Stander's parking concerns, but he supports
the proposed parking reduction, because it is near transit, and there will be a parking plan, which will be
managed. He also stated he assumes that with the applicant's experience of completing projects they are
telling potential renters about the parking situation.
Commissioner Mann said she was initially concerned with the parking, but the applicant's rule to only
allow one car per unit softened her concern. She proposed that on -street parking on Baker Blvd be for a
limited amount of time. She asked staff how they can be assured of short-term parking. She said without
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the 31 on -street parking stalls there would probably be a lot of resistance in approving the minimum
parking. The expectation is for the applicant to make sure their residents understand that on -street parking
is not a place for residents to park.
Staff said through the transportation management plan they could put the responsibility on the applicant
for parking enforcement. The applicant asked the Commission to support the City providing signage and
enforcement of the short-term on -street public parking.
Commissioner Martinez said he thinks the parking is going to work and he thinks this is an agreeable
solution. He said the applicant would be good partners with the City in helping manage the short-term
parking on Baker Blvd. He agrees with the parking reduction.
V. CONDITIONS, AS AMENDED:
Condition #2: Provision of weather protection along 75% of the face of the building along Andover
Park East shall be reviewed during the construction permit, as part of the review of the public frontage
configuration along Andover Park East, to coordinate the location of weather protection where it will
provide coverage over sidewalk areas but not over landscape areas or areas where the sidewalk is not
adjacent to the building.
Condition #7: The location of all new utilities and mechanical equipment, including those not known
now, shall be shown on plans along with screening measures to ensure that if such elements must be
mounted in a location visible from a street, pedestrian pathway, or common open space that they will be
screened with vegetation or architectural features.
Condition #10: Substantial articulation of the uppermost floor on the north, east, and south elevations
shall be accomplished by extending the white color ("Distant Gray") along areas of the uppermost floor
located underneath the long horizontal cornice. This treatment was proposed and agreed to at the Board
of Architectural Review meeting after applicant, BAR, and staff review of the design on the applicant's
3-D model, as shown on Exhibit A and incorporated by reference.
VL MOTIONS:
Commissioner Martinez made a motion to approve with one condition project number L17-0042 based
on staff's findings and conclusions contained in the staff report, dated September 28, 2017 as submitted.
The motion passed four to one. Commissioner Strander opposed.
Commissioner Mann made a motion to amend the recommendation on project number L17-0041,
condition number 7 to add the word "new" after the word all. Commissioner Hansen seconded the
motion. All were in favor.
Commissioner Mann made a motion to amend the recommendation on project number L17-0041,
condition number 10 to approve amended language for the revised elevations. Commissioner Hansen
requested to add language and an exhibit to condition number 10 to show the "top" treatment suggested by
Commissioner Mann Commissioner Hansen seconded the motion. Motion passed unanimously.
Commissioner Hansen made a motion to amend the recommendation on project number L17-0041,
condition number 2 as presented by staff, listed under amended conditions above. Commissioner
Martinez seconded the motion. Motion passed unanimously.
Commissioner Mann made a motion to approve case number L17-0041 based on the finding,
conclusions and 8 conditions contained in the staff report, dated September 28, 2017, and amendments to
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condition numbers 2, 7, and 10. Commissioner Hansen Seconded the motion. Motion passed
unanimously.
VII. DIRECTOR'S REPORT:
• Commissioner Mann inquired on the replacement of language on page nine of the by-laws that was
deleted. Staff said they will look into this and report back to the Commission.
• Voting on the By-laws will be moved to the next meeting agenda due to the lateness of the hour.
• Upcoming meeting agenda items through the end of the year are, Tree Code update, Tukwila
Village, and Accessory Dwelling Units,
• Staff informed the PC that the School District may not build the Birth to Kindergarten, and may
come back to PC.
ADJOURNED: 10:00 PM
Submitted by: Wynetta Bivens
Planning Commission Secretary
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City of Tukwila
Department of Community Development - Jack Pace, Director
Allan Ekberg, Mayor
STAFF REPORT TO THE PLANNING COMMISSION
PREPARED OCTOBER 18, 2017
FILE NUMBERS: L17-0067 ADU Code Amendments
REQUEST: Review and revise Tukwila's accessory dwelling unit (ADU) regulations, hold a
public hearing and make a recommendation to the City Council.
LOCATION: City wide
PUBLIC NOTICE:
Hearing notice was published in the Seattle Times 10/12/17. A postcard was
mailed to the owners and tenants of LDR Zoned parcels. An email was sent to
the interested parties list.
STAFF: Nora Gierloff, Deputy DCD Director
ATTACHMENTS:
A. Revising city regulations to encourage accessory dwelling units — MRSC
Homelessness and housing toolkit for cities
B. Comparison of City ADU Standards
C. ADU Survey Responses
D. Detached ADU Examples
BACKGROUND
In March the City Council held a Housing Policy Work Session and considered a variety of housing
related actions. One of the items that the Council prioritized for policy consideration was an update to
Accessory Dwelling Unit (ADU) zoning standards to be followed by an amnesty program for existing
units. The intention was to create additional housing options and address the life safety issues in the
many illegal ADU conversions in the City.
Tukwila's current standards for ADUs are:
• Minimum lot size of 7,200 square feet (larger than the Low Density Residential standard of
6,500),
• The ADU is no more than 33% of the square footage of the primary residence and a maximum
of 1,000 square feet, whichever is less,
• One of the residences is the primary residence of a person who owns at least 50% of the
property,
Tukwila City Hall • 6200 Southcenter Boulevard • Tukwila, WA 98188 • 206-433-1800 • Website: TukwilaWA.gov 9
L17-0067 ADU Regulation Update
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• The unit is incorporated into the primary single-family residence, not a separate unit, so that
both units appear to be of the same design as if constructed at the same time,
• Minimum of three parking spaces on the property with an ADU less than 600 square feet, and a
minimum of four parking spaces for an ADU over 600 square feet, and
• The ADU is not sold as a condominium.
Seattle's experience with loosening restrictions on ADUs and Portland's dramatic increase in the
number of ADUs built over the past few years have spurred a policy debate about this housing type. An
MRSC article about revising city regulations to encourage accessory dwelling units from its
Homelessness and Housing Toolkit is included as Attachment A. A table comparing Tukwila's current
ADU standards to neighboring jurisdictions as well as Portland is included as Attachment B.
DISCUSSION
Staff began public outreach and education about this issue in mid-July by developing a survey about
possible changes to current ADU standards. The intent was to give the Council a general sense of the
public support for or opposition to the possible changes. The survey was publicized at "See You in the
Park" events, emailed to Tukwila boards and commissions, emailed to 468 single family and duplex
landlords with rental housing licenses, published in the July Tukwila Reporter and posted on the City's
Facebook account.
We received 165 responses to the survey, see the results in Attachment C. Overall a majority supported
making changes to all of Tukwila's current standards, though for some questions such as maintaining the
owner occupancy requirement there was less than a 10% spread.
Staff took the survey results and policy options to the Community Development and Neighborhoods
Committee and City Council. Below is a discussion of key policy recommendations aimed at allowing
more flexibility for ADUs while trying to retain neighborhood protections.
Policy Recommendations
1. Begin allowing detached ADUs
Tukwila is the only city in the area that does not allow detached ADUs. They provide greater
flexibility and a greater degree of privacy between owner and tenant. However, these units are
also more visible so there should be standards that make them compatible with and visually
subordinate to the main house. Attachment D shows examples of detached ADUs that would
meet the size limitations recommended below.
• Not allowed if there is an attached ADU on site (only 1 ADU per parcel)
• Unit may be up to 800 square feet (must still meet the existing standards for total building
footprints of 2,275 sf and maximum impervious area of 4,875 sf for a 6,500 sf lot)
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L17-0067 ADU Regulation Update
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• Detached units must be set back at least as far from the street as the main house. This
would not apply to the second front of a through or corner lot, or where the unit is
incorporated into an existing structure such as a detached garage.
• Limit height to 20 feet, which is lower than the existing 30 -foot height limit in LDR and
would allow a 1 story building with a loft or attic space. Building height is calculated from
the mid -point of any elevation change across the footprint of the house to the mid -point of
the pitched roof.
Average Grade
Alternatives:
A. Retain current ban on detached ADUs, Or
B. Select different area or height standards
2. Increase the percentage of the house that can be occupied by an attached ADU
Many houses are laid out in a way that makes it difficult to meet the limitation that the ADU
occupy no more than 1/3 of the floor area of the house. Increasing this percentage could make
for more livable units in small houses while retaining the 1,000 square foot ADU cap for larger
houses.
• Allow attached ADUs to occupy up to 40% of the square footage of the primary residence or
1,000 square feet, whichever is less.
Alternatives:
A. Retain standard limiting attached ADUs to 33% of the house, Or
B. Select a different area standard
3. Reduce the lot area requirement from 7,200 square feet to 6,500 square feet
There are approximately 3,000 Low Density Residential (LDR) zoned parcels that meet the 6,500
square foot minimum lot area in that Zone. Of these there are 330 between 6,500 and 7,200
square feet that would be newly eligible for an ADU if the area requirement were reduced.
None of our neighboring cities limit ADUs to lots that are larger than the standard in their zone.
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L17-0067 ADU Regulation Update
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• Reduce the lot area requirement from 7,200 square feet to the LDR minimum lot area of
6,500 square feet for both attached and detached ADUs
Alternatives:
A. Retain the 7,200 SF standard, Or
B. Select different standards for attached and detached ADUs
4. Retain the owner occupancy requirement
Owner occupancy is required by all of our neighboring jurisdictions and Tukwila could attract
more absentee landlords if we were the only one in the area without that requirement.
Enforcing the occupancy requirement has been a challenge even though we do require an
affidavit to be recorded on the property's title. If an owner were temporarily unable to live on
site due to a work assignment, illness, or extended travel they would need to keep one of the
units (house or ADU) vacant.
Alternative:
A. Remove owner occupancy requirement
5. Retain Parking Requirements
In residential zones houses and apartments with up to 3 bedrooms are required to provide 2
parking spaces, with 1 additional space for every 2 bedrooms. ADUs up to 600 SF (generally 1
bedroom) are required to have 1 additional space while units over 600 SF (generally 2
bedroom) are required to have 2 additional spaces.
Tukwila, like its surrounding cities, averages 1.8 cars per household. Many of Tukwila's
neighborhoods do not have on -street parking to accommodate additional vehicles. Of our
neighboring cities only SeaTac requires a second parking space for larger ADUs.
Alternatives:
A. Reduce the parking requirement to 1 space per ADU of any size, Or
B. Allow a waiver of the second space for ADUs over 600 SF if the ADU is located on a block
with on -street parking
6. Provide an amnesty period for registration of illegal ADUs
We periodically become aware of illegal ADUs through code enforcement complaints and the
rental housing licensing program. Often these units have significant life safety issues because
they have not been built to meet building and electrical codes. We would like to incentivize
property owners to register these units and bring them up to code for the safety of the tenants.
Providing some flexibility on standards such as height, area, and parking would allow more
units to qualify. However, retaining the owner occupancy requirement is likely to be a barrier
for some landlords.
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• For a period of 1 year from the date of adoption of the code updates existing ADUs that do
not meet the new code standards may request flexibility from the Director for the
following:
a. Exceeding the permitted height for a detached ADU
b. Exceeding the permitted area for an attached or detached ADU
c. Not providing a second parking space for an ADU over 600 sf in area
d. Roof pitch of less than 5:12
e. Location of the ADU on the lot.
• We would not offer flexibility on owner occupancy, providing at least 1 parking space per
ADU, or meeting the 6,500 SF minimum lot size.
Alternatives:
A. Do not offer an amnesty, enforce all code requirements as we become aware of illegal
ADUs, Or
B. Limit flexibility to more/fewer standards
7. Do not create a residential occupancy limit in the Zoning Code
Seattle and SeaTac limit the number of residents per ADU. Tukwila's Zoning Code does not
currently define what constitutes a family or limit the number of individuals who may live
together in a dwelling. These types of regulations were removed from Tukwila's code because
they can be challenged under the Fair Housing Act as discriminatory, especially against families
with children. The International Building Code (IBC) Table 1004.1.2 sets a residential occupancy
load of 200 square feet per person. This is based on life safety standards and therefore less
susceptible to challenge than standards such as two people per bedroom.
• Continue to enforce the IBC but do not create a Zoning Code standard for residential
occupancy.
Alternative:
A. Consult with the City Attorney about what other types of occupancy limitations are
legally enforceable
Request
Hold the public hearing on the proposed changes, review each proposed change, and choose a policy
option. Staff will return with an ordinance for the PC to approve and forward to the City Council.
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14
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essness &
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sousing
Tools and resources to
address homelessness
and affordable housing
from real cases in cities
across Washington.
Attachment A
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Affordable housing
Revising city regulations to encourage
accessory dwelling units
Accessory dwelling units (ADUs) have
been around for decades. In many
parts of Washington State, the concept
is accepted and local governments
have revised their regulations to
accommodate such housing. Even
so, the number of ADUs created in
accordance with local standards has
remained relatively low, due in part
to the difficulty in meeting those
regulations and the associated costs.
In response, a few local governments
are relooking at their standards and
discussing how to make them easier to
meet. The potential easing of existing
ADU regulations, however, is causing
neighborhood homeowners to take
notice.
What is an accessory
dwelling unit (ADU)?
An accessory dwelling unit (ADU)
is a small, self-contained residential
unit located on the same lot as an
existing single-family home.They are
sometimes referred to as "mother-in-
law apartments." An ADU has all the
basic facilities needed for day-to-day
living independent of the main home,
such as a kitchen, sleeping area, and a
bathroom.
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There are two types of ADUs:
1. Attached ADU, which may be
created as either:
a. A separate unit within an existing
home (such as in an attic or
basement); or
b. An addition to the home (such as
a separate apartment unit with
its own entrance).
2. Detached ADU, created in a
separate structure on the lot (such
as a converted garage or a new
"backyard cottage").
Reasons for allowing ADUs
State law (RCW 43.63A.215 and RCW
36.70A.400) requires that certain cities
and counties adopt ordinances to
encourage the development of ADUs
in single-family zones, by incorporating
the model ordinance recommendations
prepared by the Washington
Department of Commerce. In addition
to just meeting a statutory mandate,
however, ADUs have also helped
local jurisdictions meet their Growth
Management Act goals to encourage
affordable housing and provide a variety
of housing densities and types, while
still preserving the character of single-
family neighborhoods. From a planning
perspective, it is considered by many
to be a "kinder and gentler" method for
accommodating population growth in
a community, as compared to upzoning
land to do so.
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Standard ADU regulations
Most local ADU regulations have
standards to address the following
issues:
• Maximum unit size
• Owner -occupancy
• Dedicated off-street parking
• Attached ADUs only
• Maximum number of dwelling units
on one lot
• Separate entrances/Only one visible
from the street
• Other design standards (especially
for detached ADUs) for such items
as roof pitch, window style, and
exterior material
• Maximum number of occupants
• Minimum lot size
• Building code and other"life/safety"
requirements
Communities starting
to reconsider ADU
requirements
Some local governments in Washington
State and elsewhere are reexamining
their"standard"ADU requirements and
questioning the rationale behind them,
especially given the low production
rate of new accessory dwelling units.
As a result, some communities are
considering changes to ADU regulations,
such as:
• Unit size: Most current ADU
standards set a maximum size (for
example, 800 square feet), but some
communities are considering an
increase to their limit to provide
more flexibility.
• On-site parking: Some local
governments are looking at
a reduction or elimination of
standards requiring on-site parking
spaces for the ADU's occupants,
especially in areas where there
is adequate on -street parking.
Such a change may face stronger
opposition in neighborhood where
street parking is at a premium.
• Detached ADUs: Most codes
only allow attached ADUs, but
more communities are expanding
regulations to permit detached
ADUs (which are usually required
to be placed in the back half of a
residential lot). Even if allowed, the
high cost of constructing "backyard
cottages" may limit the number that
actually get built.
• Owner -occupancy: Most codes
require that the property owner
needs to occupy either the primary
or accessory unit, but some
communities (such as Seattle)
are considering removing this
requirement.
• Allowing more than two dwelling
units: A "cutting edge" regulatory
change is to increase the maximum
number of dwelling units on a single
family lot to three (by allowing
one primary dwelling unit, one
attached ADU, and one detached
ADU). In Seattle, the City Council
is currently considering proposed
code revisions that would include
an increase to three units on one lot.
Discussion about these types of
changes has caused anxiety for some
homeowners, who are concerned about
the impacts on neighborhood character
and property values. On the other side
are affordable housing advocates who
consider changing existing regulations
as a way to effectively increase the
number of legal ADUs.
Regardless of how local governments
decide to regulate them, ADUs may
be a viable approach to address a
community's growth and affordable
housing policies in a manner that is
acceptable to residents (especially if they
16
consider the alternatives). Just be sure
regulations and development review
process aren't so burdensome that
property owners end up not creating
these dwelling units or building an ADU
without obtaining the required permits.
Resources
Accessory Dwellings website
www.accessorydwellings.org
MRSC's Accessory Dwel
;s: Issues & Options
MRSC's Accessory Dwelling
Units and Affordable Housing
17
18
Comparison of Accessory Dwelling Unit Standards
City Min. Lot Size Max. Unit Size Height
Parking Requirement
Owner
Occupancy
Other Regulations
Fees
Tukwila
Attached
Only
smaller of 1/3 sf
of main house or
7,200 1,000 sf
NA
2 for main house, 1 for
ADU up to 600 sf, 2 for
ADU over 600 sf
Required
Incorporated into the primary single-family
residence so that both units appear to be of
the same design as if constructed at the
same time, Not sold as a condo, Detached
not permitted
None
Renton
Attached
and
Detached
smaller of 3/4 sf 30', but no
of main house or taller than
Same as zone 800 sf main house
2 for main house, 1 for
ADU
Required,
signed
affidavit,
notice on title
Conditional Use Permit, match main house,
Max 50 allowed per year in City, meet
impervious surface and building coverage
Admin
CUP
$1,500
Kent
Attached
and
Detached
Specific zoning
requirements of
each zone. ADU
in new
development
limited to 800 sf
or 33% of the
same as Zone principal home
23' but not to
exceed the
height of the
principal
building
2 for main house, 1 for
ADU
1 unit must be
owner
occupied for 6 Immediate neighbors of an ADU applicant
months of the will be notified of the pending ADU permit
year, Recorded within 15 days of the application being
covenant deemed complete.
Planning
Review
$93
SeaTac
Attached
and
Detached
Attached
NEW: 800 SF
EXISTING: 45% of
Same as the principal
Zone. 1 ADU home
per lot Detached 800 SF
20'
Parking for main house
by zone, 1 for ADU up
to 600 sf, 2 for ADU
over 600 sf
Must occupy
for at least 9
months,
affidavit and
documentatio
n of residency
required.
ADU must be registered with the City of
SeaTac. Occupancy limit of 2 people for 440
SF, 3 people for 600 SF, 4 people for 800 SF.
Waiver for additional parking requirements
can be granted if adequate street parking is
available. Impact fee is 60% of SF rate.
$129
N
City
Min. Lot Size Max. Unit Size
Height
Parking Requirement
Owner
Occupancy
Other Regulations
Fees
Burien
Attached
and
Detached
Same as
Zone. ADU
footprint no
more than Attached 1000 SF
15% of the Detached 800 SF,
total lot area Exceptions
or 80% of the possible for
main buildings at least
residence 5 years old
Lower of 10ft
above the
height of the
primary
existing
structure or
the max
allowed in the
zone
1 additional parking
space is required.
Parking should be on
the side or rear of the
building.
Required,
signed and
recorded
affidavit
Only 1 entrance per street front unless
hidden. Designed to match main building.
Non -conforming ADU's can apply to become
legal ADU's if they meet all requirements set
fourth in the BMC. No impact fees for ADUs.
None
Seattle (in SF Zone)
Attached Same as zone 1,000 sf
NA
1 for main house, 1 for
ADU, waiver is possible
Required,
signed
covenant
Max 8 residents on site unless all related. No
public comment period on application or
appeal allowed.
Duplex building standards for sound and fire
separation if new construction, Only 1 visible
entrance per street, Sewer capacity charge
for new connections.
$210 +
plan
review
fee
based
on value
of work
Detached
4,000 800 sf
1 for main house, 1 for
ADU, waiver is possible
Required,
signed
covenant
Entrance can't face nearest side yard or rear
unless on an alley. Not allowed in the
shoreline. Must pay sewer capacity charge.
Portland
Attached
smaller of 3/4 sf
of main house or
Same as zone 800 sf
NA
No additional for ADU
No
1 or more related persons plus up to 5
additional persons, Some utility hook up and
impact fees reduced or waived
Only 1 entrance on street fagade
smaller of 3/4 sf
of main house or
Detached Same as zone 800 sf
20' height
No additional for ADU
No
Smaller footprint than main house, 40'
setback from front lot line or behind the
house, design to match main house, Duplex
building standards if new construction
ADU Changes
SurveyMonkey
Q2 Should the City allow detached ADUs, like backyard cottages, that
are not part of the main house?
Answered: 161 Skipped: 4
Yes - make the
change
No - keep this
the same
ANSWER CHOICES
Yes - make the change
No - keep this the same
TOTAL
.,,\\.\\%%V\\\\\\\\\\\%\\\\\\\\%\\\A %\\\% -
\\\\\\\\\\\\\\
0% 10% 20% 30% 40% 50% 60% 70% 80%
RESPONSES
77.02%
22.98%
90% 100%
# OTHER (PLEASE SPECIFY)
1 It should depend on the size of the lot
2 Yes if lot coverage remains the same as it is now.
3 Please, allow this! Housing is SUCH a struggle for this county. We need more options!!
4 Shouldn't a person be allowed to house their mother-in-law without having her live in their house?
5 Owner s choice , can be either backyard cottages or detached AUD
6 City council should have their heads examined for spending money on a suspicious idea. Instead
of one rental property their will be two. Where is the benefit for the community.
7 This could be useful for certain people, but not appropriate for all....overall this may be a good
solution to certain circumstances., bad for others.
8 This is the most important change.
9 One house pure lot.
10 No rehab or halfway houses, etc.
11 Much additional affordable housing is needed.
12 Design should reflect design of original/main home and/or neighborhood.
13 Yes, but lot square footage should be more compared to ADUs.
14 Would not mind if an ADU was above the garage even if the garage is not attached to the house.
Would not like to see 2 homes on 1 lot.
22
2/15
DATE
7/31/2017 8:40 PM
7/25/2017 6:22 PM
7/23/2017 9:37 PM
7/21/2017 4:07 PM
7/20/2017 7:42 PM
7/20/2017 6:10 PM
7/19/2017 8:15 AM
7/18/2017 7:25 PM
7/18/2017 5:46 PM
7/18/2017 4:26 PM
7/18/2017 2:06 PM
7/17/2017 11:05 PM
7/17/2017 3:01 PM
7/17/2017 11:44 AM
124
37
161
ADU Changes
SurveyMonkey
Q3 Should the City allow detached ADUs to be up to 800 square feet no
matter the size of the main house?
Answered: 159 Skipped: 6
Yes - make the
change
No - keep this
the same
ANSWER CHOICES
Yes - make the change
No - keep this the same
TOTAL
\\\A\\\\\\\\\\%\\\\**
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
RESPONSES
67.92%
32.08%
# OTHER (PLEASE SPECIFY)
1 900 sf
2 Could even be bigger that 800 sf
3 I'm not aware of the current square footage.
4 I would want t know why 800?
5 No. Maximum lot coverage established should remain the same. See above.
6 650 sft
7 800 square feet is enoiugh to provide an nice living space for a relative.
8 8x 10 is not very big...
9 Would I be happy if an 800 sq ft building went up in my neighbors backyard. No! Would he be
happy if one went up in my backyard? No. Why create all that unhappiness?
10 For scale and blending, it should be a percentage of the existing structure and some ratio of the lot
size. Maybe up tp 1000 sqft.
11 Unless it's above a garage and the garage is 800 sq ft, then ADU would be ok at 800 sq ft.
12 I would suggest approximately the size of a generous studio, I am not sure what that would equate
to but I am thinking maybe 500 -600 sq feet?
13 And also 800 Sqf should not include the parking space.
14 Detached should be smaller.
3/15
DATE
8/1/2017 4:11 PM
8/1/2017 4:04 PM
7/31/2017 4:09 PM
7/26/2017 7:49 AM
7/25/2017 6:22 PM
7/23/2017 1:02 PM
7/21/2017 4:07 PM
7/19/2017 8:15 AM
7/18/2017 5:46 PM
7/17/2017 4:00 PM
7/17/2017 11:44 AM
7/14/2017 6:10 PM
7/14/2017 11:24 AM
7/13/2017 9:10 AM
108
51
159
23
ADU Changes
SurveyMonkey
Q4 Should the City allow attached ADUs to be up to half the square
footage of the house rather than the current limit of one third?
Answered: 159 Skipped: 6
Yes - make the
change
No - keep this
the same
ANSWER CHOICES
Yes - make the change
No - keep this the same
TOTAL
\\IINI\110
000\\\\0
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
RESPONSES
60.38%
39.62%
# OTHER (PLEASE SPECIFY)
1 Pay extra costs
2 If it meets other lot dimension requirements
3 Depends on how big the house and lot is.
4 Not sure - maybe up to half with a cap on the total sq. ft.
5 Is the City worried about over crowding when it is building a monstrosity of a low income housing
unit near the SouthCenter Mall?
6 AUDs should be allowed up half the sq footage of the main house
7 Only If the ADU is on a 7200SF lot, then and only then could ADU be 1000SF.
8 Yes, up to 800 sf max
9 This creates a duplex.
10 a single amount seems better, so an adu could be the limit of 800 square feet
11 Lot size should be a factor making sure the structure does not cover the entire lot. Scale scale a
consideration.
12 Most homes would not allow up to half of the square footage, but for those that can, we feel it
should be allowed.
24
4/15
DATE
8/1/2017 4:08 PM
7/26/2017 7:49 AM
7/25/2017 6:22 PM
7/22/2017 12:11 PM
7/21/2017 4:07 PM
7/20/2017 7:42 PM
7/20/2017 6:10 PM
7/18/2017 9:34 PM
7/18/2017 5:46 PM
7/17/2017 4:30 PM
7/17/2017 4:00 PM
7/13/2017 11:41 AM
96
63
159
ADU Changes
SurveyMonkey
Q5 Should the City only require 1 additional parking space per ADU,
rather than the 2 that are now required for units over 600 square feet?
Answered: 162 Skipped: 3
Yes - make the
change
No - keep this
the same
ANSWER CHOICES
Yes - make the change
No - keep this the same
TOTAL
1
2
3
4
5
6
7
8
9
1\\\\%\\\\\\\\\\\\\\\\\\\,11i
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
RESPONSES
54.32%
45.68%
OTHER (PLEASE SPECIFY)
Who cares? There are cars parked all over the place. Just keep the cars parked off of the streets.
if the MIL is for one person why two cars? somehow, the parking spaces should match the number
of cars that belong to the residents of the MIL
Its important that ADUs not effect street parking
Parking is already a HUGE issue in Tukwila. Off street parking is essential if we are going to have
passable roads.
City should LIMIT additional parking to one space
Parking is generally a problem in the city, let's not exacerbate the parking problem.
Is a parking space considered a place in the driveway, in front of the garage?
The density of this area is increasing. Many people will ride public tranist and only have a max of
one car. The current 2 additional spots seems to not take into account the current culture of the
area.
Encourage less car use.
5/15
DATE
7/21/2017 4:07 PM
7/19/2017 8:15 AM
7/18/2017 7:25 PM
7/18/2017 5:46 PM
7/17/2017 11:05 PM
7/17/2017 4:00 PM
7/16/2017 4:51 PM
7/13/2017 11:11 AM
7/13/2017 9:10 AM
88
74
162
25
ADU Changes
SurveyMonkey
Q6 Should the property owner be allowed to rent out both the house and
ADU instead of living on site?
Answered: 163 Skipped: 2
Yes - make the
change
No - keep the
same
ANSWER CHOICES
Yes - make the change
No - keep the same
TOTAL
2
3
4
al\\\\\\\\\\\\\%\\*ON
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
RESPONSES
53.37%
46.63%
OTHER (PLEASE SPECIFY)
This is the main problem. As a past Tukwila Building Inspector I found developers buying
properties to convert the property into a duplex with no intention of living there. I brought this to the
attention of the Planning Director and was told that requiring the owner live at the residence was
not enforceable. A study was done a while ago about the percent of rental units in the city. There
must have been some concern.
Again, this is a MUCH needed change to support this crowded, growing region!! Affordable options
are shrinking!!
Okay as long as a professional property manager is Managing property!!!
No, these changes should be for housing family and friends not for converting the LDR lots into
high density, money making lots which would destry the charm of LDR neighborhoods.
5 Allow rent out both the house and AUD if the owner lives in the premise or not
6 But only on 7200SF lots otherwise there is no benefit to the community.
7 Its important to for Tukwila to remain an owner occupied city.
8 If both units are rentals more multi -family buildings which are unregulated will be created. Do we
really need more multi -family dwellings in Tukwila? We already have more per capita than any
other city in the state.
9 no! owner occupation is a must
10 Lets not encourage absentee landlords who are mostly profit and not community oriented.
11 People own these buildings and should be able to do what they want with them. There are so
many existing codes and rental requirements it is the least we can do for people who have to abide
by all of those regulations and business license.
12 No slum lords please
26
6/15
DATE
8/5/2017 8:46 AM
7/23/2017 9:37 PM
7/23/2017 1:02 PM
7/21/2017 4:07 PM
7/20/2017 7:42 PM
7/20/2017 6:10 PM
7/18/2017 7:25 PM
7/18/2017 5:46 PM
7/18/2017 12:33 PM
7/17/2017 4:00 PM
7/13/2017 11:11 AM
7/13/2017 9:10 AM
87
76
163
ADU Changes SurveyMonkey
Ryan Hilt
Allentown
Duwamish
Foster Point
Riverton
Foster
Cascade View
Thorndyke
Tukwila Hill
McMicken
I don't live
in Tukwila
ANSWER CHOICES
Ryan Hill
Allentown
Duwamish
Foster Point
Riverton
Foster
Cascade View
Thorndyke
Tukwila Hill
McMicken
Q7 In what neighborhood do you live?
Answered: 160 Skipped: 5
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
7/15
RESPONSES
1.88%
7.50%
1.25%
5.63%
9.38%
11.88%
9.38%
11.25%
23.75%
13.75%
3
12
2
9
15
19
15
18
38
22
27
ADU Changes
I don't live in Tukwila
TOTAL
28
8/15
4.38%
SurveyMonkey
7
160
ADU Changes
Own
Rent
ANSWER CHOICES
Own
Rent
TOTAL
Q8 Do you own or rent your house?
Answered: 162 Skipped: 3
a �1�1���00@�
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
9/15
RESPONSES
93.21%
6.79%
SurveyMonkey
29
ADU Changes SurveyMonkey
Q9 Would you like to be added to a mailing list about this issue?
Yes - enter
your email...
Email address
Answered: 158 Skipped: 7
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
ANSWER CHOICES
No
Yes - enter your email address below
Email address
TOTAL
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
30
EMAIL ADDRESS
Email addresses
redacted
10 / 15
RESPONSES
37.97%
1.90%
60.13%
DATE
8/16/2017 3:17 PM
8/16/2017 1:05 PM
8/16/2017 1:03 PM
8/16/2017 1:01 PM
8/16/2017 1:00 PM
8/13/2017 9:55 AM
8/9/2017 9:54 AM
8/8/2017 1:14 PM
8/7/2017 1:02 PM
8/3/2017 5:20 PM
8/2/2017 10:34 AM
8/1/2017 4:12 PM
8/1/2017 4:09 PM
8/1/2017 4:07 PM
8/1/2017 4:06 PM
8/1/2017 4:04 PM
8/1/2017 12:11 PM
8/1/2017 7:46 AM
60
3
95
158
ADU Changes
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
Email addresses
redacted
11 / 15
SurveyMonkey
8/1/2017 7:35 AM
7/31/2017 7:12 PM
7/31/2017 6:21 PM
7/31/2017 4:10 PM
7/30/2017 9:39 PM
7/30/2017 3:17 PM
7/28/2017 3:44 PM
7/26/2017 6:16 PM
7/26/2017 7:52 AM
7/25/2017 6:24 AM
7/24/2017 11:36 PM
7/23/2017 9:41 PM
7/23/2017 4:32 PM
7/23/2017 1:56 PM
7/23/2017 1:08 PM
7/22/2017 9:34 PM
7/22/2017 3:16 PM
7/22/2017 12:13 PM
7/21/2017 12:36 PM
7/20/2017 11:16 PM
7/20/2017 9:16 PM
7/20/2017 7:43 PM
7/20/2017 6:13 PM
7/20/2017 4:41 PM
7/20/2017 8:13 AM
7/19/2017 12:44 PM
7/19/2017 9:57 AM
7/19/2017 9:21 AM
7/19/2017 8:16 AM
7/19/2017 6:20 AM
7/19/2017 4:50 AM
7/18/2017 9:35 PM
7/18/2017 9:13 PM
7/18/2017 7:27 PM
7/18/2017 7:05 PM
7/18/2017 5:48 PM
7/18/2017 5:40 PM
7/18/2017 5:08 PM
7/18/2017 4:48 PM
7/18/2017 4:41 PM
7/18/2017 4:29 PM
31
ADU Changes
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
32
Email addresses redacted
12 / 15
SurveyMonkey
7/18/2017 12:36 PM
7/18/2017 8:02 AM
7/17/2017 11:06 PM
7/17/2017 10:03 PM
7/17/2017 9:44 PM
7/17/2017 6:14 PM
7/17/2017 4:07 PM
7/17/2017 3:13 PM
7/17/2017 2:56 PM
7/17/2017 2:55 PM
7/17/2017 11:45 AM
7/17/2017 8:49 AM
7/16/2017 8:29 PM
7/16/2017 4:53 PM
7/15/2017 11:23 PM
7/14/2017 8:44 PM
7/14/2017 7:44 PM
7/14/2017 11:25 AM
7/14/2017 10:54 AM
7/14/2017 6:09 AM
7/13/2017 8:38 PM
7/13/2017 3:29 PM
7/13/2017 1:50 PM
7/13/2017 1:17 PM
7/13/2017 12:29 PM
7/13/2017 12:06 PM
7/13/2017 11:42 AM
7/13/2017 11:32 AM
7/13/2017 11:29 AM
7/13/2017 11:25 AM
7/13/2017 11:19 AM
7/13/2017 11:15 AM
7/13/2017 11:12 AM
7/13/2017 11:10 AM
7/13/2017 9:52 AM
7/13/2017 9:11 AM
ADU Changes
2
3
4
5
6
7
8
9
SurveyMonkey
Q10 Thank you for taking the time to give us your opinion. Let us know if
you have other thoughts on this issue.
Answered: 54 Skipped: 111
RESPONSES
ADUs are a great tool for improving the inventory of affordable housing in our community (and for
providing a little income boost to home owners, as well!) Win -Win!
Hardcopy response from 8/9 See You in the Park
Hardcopy response from 8/9 See You in the Park
Hardcopy response from 8/9 See You in the Park
Hardcopy response from 8/9 See You in the Park
Hardcopy response from 8/9 See You in the Park
Hardcopy response from 8/9 See You in the Park
I would like the changes be made in steps --I'm not totally opposed to detached ADU's but I have
concerns, given the foreign environment of our citizens as to how they would be kept and what
they would look like. We have a boarding house at the end of our street and it was not unusual to
have 14-18 cars parked there until we complained. the owner says he lives there but we neighbors
seriously doubt it. Having a nonowner occupancy allowance leaves room for the excuse of "not
knowing" what is going on and depending on neighbors to police activity.
Allowing detached ADU's will certainly increase the appeal for developers and landlords to
purchase properties to profit from multiple tenant properties. It is happening now. In many cases
the property owners do not live at the residence. The council should not adopt unenforceable
regulation. This will certainly change the character of Tukwila. Attached ADU's have already
changed Tukwila's character. I believe this will increase Tukwila's problem with irresponsible
landlords.
10 Thank you for making the survey. There are already several of these type units, have some good
guidelines/boundaries is a great idea.
11 Hardcopy response from 7/26 See You in the Park
12 Hardcopy response from 7/26 See You in the Park
13 Hardcopy response from 7/26 See You in the Park
14 Hardcopy response from 7/26 See You in the Park
15 Hardcopy response from 7/26 See You in the Park
16 Hardcopy response from 7/26 See You in the Park
17 Hardcopy response from 7/26 See You in the Park
18 Hardcopy response from 7/26 See You in the Park
19 Vintage laws do not apply well to modern times.
20 It would be helpful to have more specific information on these issues in order to provide more
informed responses.
21 I know if one of my relatives needed to stay with us, it would be great to have an ADU (well built
and with curb appeal). I don't see any reason not to allow these in Tukwila, provided they are not
eye sores and well maintained.
22 Feel strongly that increased opportunities for ADU on private properties can only increase the
options for housing and the prosperity of the region!
23 Keep Tukwila a single family/single home community And NO MORE high-rises, despite the
bribes
13 / 15
DATE
8/16/2017 3:17 PM
8/16/2017 1:06 PM
8/16/2017 1:05 PM
8/16/2017 1:05 PM
8/16/2017 1:03 PM
8/16/2017 1:01 PM
8/16/2017 1:00 PM
8/7/2017 1:02 PM
8/5/2017 9:06 AM
8/2/2017 10:34 AM
8/1/2017 4:13 PM
8/1/2017 4:12 PM
8/1/2017 4:10 PM
8/1/2017 4:09 PM
8/1/2017 4:07 PM
8/1/2017 4:06 PM
8/1/2017 4:04 PM
8/1/2017 4:01 PM
8/1/2017 7:46 AM
7/26/2017 7:52 AM
7/24/2017 11:36 PM
7/23/2017 9:41 PM
7/23/2017 4:32 PM
33
ADU Changes
24 Property managers need to be involved if both units are rented, expecially if owner is out of state!
otherwise you can quickly lose the upkeep that comes from pride in ownership. Square foot of
detachable dwelling could be larger if lot size is larger but capped at 800 square feet
25 More and more people moving into Tukwila and low density zoning should be changed to full fill
the needs of housing.
26 City should also look at results of sticky dot exercise (@ Showalter MS and Tukwila CC) several
years ago, prior to Comp Plan update.
27 Nobody likes a busybody. We do not need a "nanny state". We can make our own decisions - as
long as they do not, negatively, affect others.
28 More parking, not less, it seems that the Asus are capable of two or more adults, most will have
cars, street parking is getting scarce
29 Which Council persons plan to recuse themselves because they own lots 7200SF or are
considering ADU on their property?
30 Why are the new lot sizes in Georgetown as low as 2500' LDR lots?
31 yes fir cottage and tiny homes!
32 Thank you for requesting input, and for considering this shift in policy.
33 These ADU's will be an increase to the population of Tukwila. I hope that the City ensures we are
able to provide the necessary services to current citizens and provide for growth.
34 I wouldn't mind allowing a current garage on the property to be converted to an ADU if an
additional parking space was required and all of the other current ADU requirements weremet.
35 Stop making Tukwila a slum.
36 While there are some valid, compelling reasons for ADUs let's not destroy the single family
neighborhoods that we have....there just aren't that many of them.
37 Constituits get tired of their local governments trying to control every aspect of their personal
decisions concerning their properties and lifestyles.
38 This is a positive and needed way to address the affordable housing issues we face.
39 Please do not sneak anymore halfway, sexoffender, rehab houses into our neighborhood
40 Thank you.
41 I see these units as a place for seniors or a disabled family member that needs help. They should
not be built solely as a revenue stream for the home owner
42 Let's try to accommodate more affordable housing, without destroying the appearance , integrity,
aesthetics and scale of our neighborhoods. If we had wanted ghetto style, appearance and culture,
we would have looked elsewhere outside the city of Tukwila.
43 It is great that the city is moving in a positive way to create affordable housing. This will help build
a stronger and secure neighborhoods.
44 this is one of the solution to resolve the housing crisis in urban area.
45 We appreciate your work on options for affordability. I am also eager to hear if and when cottage
developments (with parking on the periphery of a cluster) will be allowed again on larger lots as
historically.
46 To clarify I am a property owner in Tukwila but nota resident
47 Trees! City should have an official arborist on staff to promote care and preservation of mature
trees, and incorporation of existing trees into new project designs. All building permits should
require arborist's sign -off. Codes against cutting down mature trees should be enacted and
enforced. Public needs to be educated about the value of trees and alternatives to removal.
48 The easiest way to increase affordable housing is with ADU's.
49 I own a house across from the Duawamish in Tukwila. I think increasing density is a good idea.
50 The ADU should not have to be of like style to the main house. Keeping this requirement will stop
the building of more efficient and practical housing alternatives.
34
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SurveyMonkey
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ADU Changes
51 I believe that amending the code to encourage ADU's will help homeowners battle the ever
increasing housing costs in our area, as well as provide affordable housing for tenants.
Additionally, because many ADU's are already in existence, I would encourage the city to offer a
program to grandfather in existing ADU's (I have no idea how that would work, but I have heard of
other municipalities doing that very thing)
52 We like this idea to help with housing needs!
53 What would the rules be for utilities: water sewer and electricity?
54 Glad you are working on this.
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SurveyMonkey
7/13/2017 12:06 PM
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35
36
BEDROO
9' X 10'
BEDROOM
10' X 13'
LAUNDRY
KITCH
LIVING
10'.6" X 9'
Acequia Jardin A, C, F, H
800 SF
38
600 SF
BEDROOM
10-3 x 10-0
CLOSET
LIVING ROOM
13-6 x 12-4
KITCHEN
8-2 x 8-0
DINING
8-7 x 7-8
COVERED PORCH