HomeMy WebLinkAboutPCD 2025-02-10 Item 1B - Discussion - 2025 Work Plan: Zoning Code Amendment
City of Tukwila
ThomasMcLeod, Mayor
INFORMATIONAL MEMORANDUM
TO: Planning and Community Development Committee
FROM: Nora Gierloff, AICP, DCD Director
BY: Nancy Eklund, AICP, Long Range Planning Supervisor
CC: Mayor Thomas McLeod
DATE: February 3, 2025
SUBJECT: 2025 Zoning Code Amendment Workplan
ISSUE
In the interest of streamlining items for a busy 2025 Planning and Community Development
(PCD) Committee calendar and keeping the PCD apprised of upcoming items, staff is
requesting direction on the review process for the 2025 Zoning code amendment workplan
items.
BACKGROUND
Per TMC 18.82.040 the Planning Commission’s workplan, including review of code
amendments, is delegated to them by the Planning and Community Development Committee, or
full City Council. Such potential code amendments do not require Planning Commission review
before being considered by the City Council; however, the Council may elect to have
amendment issues reviewed more extensively by the Commission before the Council renders
its final decision.
The shift of City Council Committee meetings from twice a month to once a month has reduced
available committee dates, thus lengthening the lead time needed to process a code
amendment. Typically, code amendments are presented to the PCD Committee as single
amendments or a small package of amendment topics.
DISCUSSION
The following list of topics includes those placed by the Council on DCD’s workplan, those
mandated by new state regulations, and those proposed by staff for permit streamlining. Staff
would like direction on which items the Committee would like to forward to the PC for a hearing
and recommendation, and which, if any, the Council would prefer to expedite by addressing
themselves. This consolidated approach will reduce staff and Committee member time, provide
a more comprehensive view on proposed Planning Commission Workplan topics, and preserve
more Committee time for discussion, updates, and any unanticipated items. Additional items not
included in this Workplan would still need authorization from the PCD Committee to proceed to
the Planning Commission.
2025 Workplan Items
City Priorities
Tukwila International Boulevard Subarea Planning
The City has undertaken significant planning efforts within the Tukwila International Boulevard
Study Area. Over the last 25+ years, efforts or documents created include:
Pacific Highway Revitalization Plan (1997)
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Tukwila International Boulevard Design Manual (1999)
Tukwila International Boulevard Plan (2000)
Transfer of SR 99 to the City (2003)
Establishment of the Urban Renewal Overlay (2009)
Tukwila Village Development (2015-2021)
Justice Center Development (2020)
TIB Rising (2017-2020)
Transit-Oriented Development Housing Strategies Plan (2021)
Though great effort has been made by residents, community members, stakeholders, and staff
to advance the six original goals of the Pacific Highway Revitalization Plan, current development
standards do not align with market realities in supporting new investment in further advancing
these goals and supporting the City’s overall priorities.
As affirmed by market studies conducted as part of the Housing Strategies Plan and discussed
within the most recent comprehensive plan update, development standards for housing have
not kept pace with construction type realities and increases in development costs. The existing
development regulations are not competitive with many comparable development sites in South
King County.
Low height allowances of three to four stories, high requirements for parking and recreation
space, restrictive upper story stepbacks, limited permitted uses, and other outdated standards
have forced recent desirable developments to go through negotiated and one-off development
agreements or contract rezones to achieve viability. This creates a permitting bottleneck and
introduces a large amount of ambiguity in the development process, which creates significant
unpredictability for potential projects and discourages private investment. This situation results
in this area lagging similar peer locations and reduces the city’s capacity for growth. It also
increases the risks of gradual displacement among residents of un-subsidized affordable
housing as area housing costs naturally increase, and the affordable homes are not replaced
with new affordable housing.
In the interest of furthering the goals for the TIB District and benefitting all current and future
residents in this area, staff is proposing to undertake significant code amendments to zoning
and development regulations within this district. Areas of expected code amendment proposals
could include:
Anti-displacement provisions
Affordability requirements
Modification of the TIB study area
Changes to the zoning districts
Changes to development regulations including height, density, and massing
Changes to the parking and recreation space requirements
Modifications to the design standards
Parking and Use Chart Consistency
The municipal code contains separate tables that list permitted uses for zoning districts outside
of and within the Tukwila Urban Center (TUC). The same is true for parking requirement tables.
In many cases, the uses listed in these tables do not match, making it difficult to pair parking
requirements with the established use type and compare uses across different zoning districts.
This creates confusion for applicants and is difficult for staff to administer.
Through permitting experience and applicant feedback, the Department has also identified
parking requirements which are out of step with realistic parking needs. These requirements
raise costs of development by mandating largely unused parking areas, limit reuse and
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redevelopment potential, frequently force projects to undertake extra processes to reduce
parking requirements, or prevent the project from moving forward altogether. Staff proposes to
revisit the amount of parking required across uses as part of this update to the parking and use
tables.
Station Area Planning (SRO)
Property owners south of SR 518 and the Tukwila International Boulevard Link Station have
expressed interest in undertaking a transit-oriented and mixed-use high-density development,
capitalizing on the future connections provided by a new pedestrian bridge across the highway.
Sound Transit’s documents indicate the bridge will provide direct access from the site to Link
Light Rail and the under-development Stride bus rapid transit line, which will allow travel from
Tukwila to Bellevue in less than 40 minutes. In the interest of supporting development at this
site, staff suggests exploring further subarea planning of this area in conjunction with property
owners and adjacent stakeholders.
Cannabis Businesses
The Council has expressed an interest in revisiting the Zoning regulations for cannabis
businesses. TMC 18.50.210, last amended in 2017, addresses the production, processing, and
retailing of marijuana. These uses are permitted (if a state license has been issued) in Heavy
Industrial, Tukwila Valley South, and in the Tukwila South Overlay zone (where the underlying
zoning is HI or TVS). In addition, the Tukwila code requires separation from various common
community uses, making it difficult to site such a business, given the limited zones in which
cannabis businesses are allowed. The code also references compliance with sections of the
Revised Code of Washington (RCW) that are no longer defined in the RCW. Staff would present
the current standards and provide alternatives.
Permit Streamlining
Critical Area Permit
As readily available development sites become scarcer within both Tukwila and the broader
region, sites containing environmentally critical areas such as wetlands, streams, and steep
slopes become more attractive for potential development. Ambiguity over the presence of
critical areas on a site and associated restrictions on development potential can introduce
significant uncertainty as to whether site development is viable or not. Confirming the presence
of critical areas and their boundaries at the beginning of the development process can better
clarify project viability and save costly revisions.
Staff proposes establishing a new critical area permit to determine the presence, categorization,
and location of critical areas and their associated buffers on a site. The permit, undertaken at
the beginning of a project, would grant assurance of developable areas on a site and be valid
for a five-year period. Other jurisdictions, such as King County and the City of Kent, currently
offer similar permits.
State Mandates and Recommendations
Critical Area Code Update
The growth management act (GMA) requires jurisdictions to update their critical area standards
within 12 months of the adoption of the periodic update of the comprehensive plan, or no later
than December 31, 2025. Critical area updates should incorporate best available science (BAS)
and create standards that reflect changes directed by the Department of Ecology, such as
modifications to the methodology of how wetlands are rated. These changes are reviewed for
compliance at the state level and may impact characteristics such as buffer distances required
for certain critical areas. The City’s Critical Areas Ordinance was last updated in 2020.
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Affordable Housing Bonuses for Religious Facilities
RCW 36.70A.545 requires fully planning cities to “allow an increased density bonus consistent
with local needs for any affordable housing development of any single-family or multifamily
residence located on real property owned or controlled by a religious organization”.
The Tukwila Municipal Code currently contains no such provision for increased density on
property owned or controlled by a religious organization. To comply with state law and provide
transparency for potential developers, a code amendment addressing these requirements is
advised.
Safe Parking Standards
As a response to the ongoing housing crisis and need to provide safe options for unhoused
individuals, safe parking sites have been established in several cities, including Bellevue,
Kirkland and Tacoma. Safe parking sites can help provide stability for persons and families
living out of their vehicles by offering a legal, secure location to sleep. Many sites also offer
wraparound services such as showers, case workers and health services on-site.
Cities are required to allow religious organizations to host unhoused individuals in a number of
temporary housing configurations, including “vehicle resident safe parking”, per RCW
35A.21.360. Staff suggests exploring a code amendment to establish regulations specific to
safe parking sites, compliant with RCW 35A.21.360.
FINANCIAL IMPACT
N/A
RECOMMENDATION
The Planning and Community Development Committee is requested to determine which code
amendments should be forwarded to the Planning Commission for a recommendation and
which, if any, will be directly addressed by Council and return to a future PCD meeting.
ATTACHMENTS
N/A
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