HomeMy WebLinkAboutPCD 2026-04-13 Item 1B - Action - 2026 Comprehensive Plan Amendment DocketCity of Tukwila
Thomas McLeod, Mayor
Marty Wine, City Administrator
AGENDA BILL
ITEM NO.
1.B.
Agenda Item
Sponsor
Legislative History
Recommended Motion
2026 Comprehensive Plan Docket Items
Nora Gierloff, DCD Director
April 14, 2025 Planning & Community Development Committee
April 27, 2026 Committee of the Whole
❑ Discussion Only ❑x Action Requested
CONSENSUS TO forward proposed Comprehensive Plan amendments
to the Committee of the Whole for finalizing the 2026 docket.
EXECUTIVE SUMMARY
Amendments to the comprehensive plan and map are only permitted once per year, except under
specific limited circumstances. Due to this, proposed amendments are grouped together for action at
the same City Council meeting. The comprehensive plan docket process is an iterative process which
includes reviewing a proposed list of possible staff and privately initiated amendments to the
comprehensive plan to identify which, if any, should be reviewed this year. Items included in the docket
by Committee of the Whole will be forwarded to the Planning Commission for their review and
recommendation and return to City Council for final decision or deferral in a fall meeting.
DISCUSSION
Staff did not receive any private applications for comprehensive plan amendments for the 2026 docket.
City staff identified four items to include for consideration as further detailed below. If included in the
docket, staff will provide a full analysis of the amendments to the Planning Commission and hold a
public hearing. The Planning Commission will provide their recommendations before the items return to
City Council for their consideration.
Zone Consolidation
The City has undertaken several significant rezones and zoning code amendments since 2023 which
have modified allowed uses and development standards, while reducing the differentiation between
several zoning districts. In part due to changes in state law, as well as elective decisions to create more
usable development regulations, these changes have highlighted the opportunity for consolidation of
zoning districts which are especially similar to other zoning districts, exist in only very small quantities of
land or are not aligned with market and development realities.
Staff would like to reevaluate the Office (0), Regional Commercial Mixed Use (RCM), Mixed Use Office
(MUO) and Residential Commercial Center (RCC) zoning districts for consideration in consolidation of
these zoning districts into existing or new zoning districts. If included in the docket a full proposal,
including staff report, would be presented at a Planning Commission public hearing and receive their
recommendation before the item returns to City Council.
Tree Canopy Targets
During the 2024 periodic update of the comprehensive plan numerical values associated with tree
canopy coverage goals were inadvertently removed. While general goal language around tree canopy
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coverage remains in the comprehensive plan, staff believes there is value in reinserting numerical
values, updated by generalized use or zoning district, within the plan.
Tree Canopy Goals (Goal 4.13) are proposed to be carried forward unchanged from the previous
Comprehensive Plan. These goals were established after a robust public involvement process,
including the convening of a Tree Committee comprised of a diverse group of stakeholders.
Approximately 50% of Tukwila is impervious surface; tree canopy acts as crucial natural infrastructure,
providing valuable citywide benefits such as reducing storm water loads on city infrastructure and
improving water quality, fighting inequitable urban heating and air pollution, increasing aesthetics and
wellness, habitat benefits and enhancing recreation. In summer 2026, staff will receive an updated tree
canopy assessment, after which progress will be analyzed and next -steps identified; in coordination
with Public Works, this process will also inform potential pathways for developing a ROW canopy goal.
GOAL 4.13 Overall City-wide tree canopy increased to a total of 29% by 2034. Canopy cover in
individual zoning categories increased by 2034 as listed below:*
• Light Industrial zones: 3% increase from 20%, to achieve 23% cover
• Heavy Industrial zones: 1 % increase from 9%, to achieve 10% cover
• Tukwila Urban Center and Tukwila South: 5% increase from 13%, to achieve 18% cover
• Office and Commercial: 3% increase from 29%, to achieve 32% cover
• Parks: 5% increase from 38%, to achieve 43% cover
• Public Rights -of -Way: Increase canopy coverage through street tree planting.
• Specific canopy goal to be established based on future assessment.
No net loss of canopy cover in individual zoning categories, as listed below:
• Low -Density Residential: Maintain current City-wide canopy coverage of 47%
• Medium- and High -Density Residential: Maintain current City-wide coverage of 40%*
*Zoning districts will be updated to reflect recent zoning changes.
If included as part of the docket staff will work to reintegrate tree canopy goal values into the
comprehensive plan and return the item to the City Council with a Planning Commission
recommendation.
Housing policy alignment with King County Countywide Planning Policies
The 2024 periodic update was the first to include review of city comprehensive plans by King County
staff. This review focused primarily on meeting required housing policies in the King County
Countywide Planning Policies. The County will also be conducting annual and five-year reviews to
measure housing growth progress and ensure consistency with housing policy language.
During the review process staff addressed many of the County concerns about inconsistent policy
language and the plan was approved by King County. However, staff was not able to address all
inconsistencies with countywide policies and proposes to revisit housing policy language in this year's
update. A copy of the final review from the King County Affordable Housing Committee is included as
an attachment.
If included as part of the docket staff will work to rectify items identified in the County's review and
create new policy language to fill deficiencies, to be reviewed by the Planning Commission and
https://tukwilawa.sharepoint.com/sites/clerksintranet/Council Agenda Items/04-13 PCD Committee/Comp Plan Docket/4-13-26_PCD_DocketMemo (1).docx
12
subsequently returned to City Council. Please note, some items identified in the review have been
subsequently rectified by separate code amendments.
Parks, Recreation and Open Space Plan Coordination
The Parks and Recreation Department is currently updating their Parks, Recreation and Open Space
(PROS) plan with anticipation of adoption later in 2026. In the 2024 periodic update of the
comprehensive plan the Parks, Recreation and Open Space (PROS) Element was largely guided by
the current PROS plan. In order ensure alignment with any changes to the PROS plan, staff proposes
incorporating any major changes from the update to the PROS plan into the associated element.
ATTACHMENTS
• Presentation
• AHC Review Letter
https://tukwilawa.sharepoint.com/sites/clerksintranet/Council Agenda Items/04-13 PCD Committee/Comp Plan Docket/4-13-26_PCD_DocketMemo (1).docx
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Comprehensive Plan
Amendment Docket
Planning & Community Development
Committee
April 13, 2026
Comprehensive Plan Amendment Process
• The Comprehensive Plan can only be updated
once per year, except for specific limited
circumstances (RCW 36.70A.130(2))
• These amendments require significant staff
analysis, noticing and Planning Commission time
before being considered by City Council
Comprehensive Plan Amendment Docket
Planning Et Community Development Committee
April 13, 2026
Docketing Process
• The docketing process allows the City Council an
opportunity to provide a preliminary decision on
whether to advance potential comprehensive
plan amendment topics
• This "yea" or "nay" vote on a topic sets the final
docket of amendments for consideration and
gives staff direction on how to proceed
Comprehensive Plan Amendment Docket
Planning Et Community Development Committee
Apri. 13, 2026
2026 Docket
• No private applications for comprehensive plan
amendments were received
• Staff identified four proposed amendments for
the docket
Comprehensive Plan Amendment Docket
Planning Et Community Development Committee
April 13, 2026
Item 1: Zone Consolidation
• Recent updates to zone standards have
narrowed the difference in both allowed uses
and development standards of several zoning
districts within Tukwila
• Staff proposes exploring consolidation of several
zoning districts which are currently very similar
in allowances to other zoning districts, limited in
overall acreage or otherwise compelling for
consolidation
Comprehensive Plan Amendment Docket
Planning Et Community Development Committee
ApriL 13, 2026
Item 1: Zone Consolidation
• The following zones are
under consideration for
consolidation into existing
zoning districts
• Office (0)
• Regional Commercial
Mixed Use(RCM)
• Residential Commercial
Center (RCC)
• Mixed Use Office (MUO)
Unincerperau
King County
Burin
City of Tukwila
Zoning Map
Figure 18-10
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Zoning Districts and Overlays
C R - Community Residential
H DR - High Density Residential
MUO - Mired Use Office
P • Office
ItCC • Residential Commercial Center
NCC • Neighborhood Commercial Canter
RC - Regional Commercial !District
RCM - Regional Commercial Mi, ed•Uee
GLI - CommarciaVltlght Industrial
LI - Light Industrial
HI - Heavy Industrial
MICR - Manufacturing Industrial Cener (tight)
MICIH - Manufacturing Industrial Center (Heavy
In 1VS-Tukwila Valley South
TUC-P - Pond
-UGRC - Regional Center
-UC-CC - Commercial Corridor
TUC-WP - Workplace
TUGTOD • TsansitOriented Development
® Tukteila South Overlay
Urban Renewal Overlay
® Manufacturing Ind. Center O nrlay
E Public Recreedon Overlay
CI] Potential Annexation Area
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Comprehensive Plan Amendment Docket
Planning Et Community Development Committee
April 13, 2026
Item 2: Tree Canopy Goals
• During the 2024 periodic update of the
comprehensive plan numerical tree canopy
targets previously adopted were inadvertently
removed
• While general language still exists in the current
plan, staff suggests reintegrating numerical
values developed by the Tree Committee
stakeholder group
Comprehensive Plan Amendment Docket
Planning Et Community Development Committee
April, 13, 2026
Item 2: Tree Canopy Goals
• 2015 comprehensive plan language
GOAL 4.13
Overall City-wide tree canopy increased to a total of2996 by 2034.
Canopy cover in individual zoning categories increased by 2034 as listed below:*
Light industrial zones: 3% increase from 2096, to achieve 23% cover
Heavy Industrial zones: 196 increase from 996, to achieve 1096 cover
Tukwila Urban Center and Tukwila South: 5%increase from 1396, to achieve 18% cover
Office and Commercial: 396 increase from 29 96, to achieve 3296 cover
Parks: 596 increase from 3896, to achieve 43% cover
Public Rights -of -way: increase canopy coverage through street tree planting.
Specific canopy goal to be established based on future assessment.
No net loss of canopy cover in individual zoning categories, as listed below:
Low -Density Residential: Maintain current City-wide canopy coverage of 47%
Medium- and High -Density Residential: Maintain current City-wide coverage of 4096
• Current comprehensive plan language
GOAL EN-11 Overall City tree canopy increased in diversity and total cover, with an increase in
the use of native species, by2034, and No Net Loss of canopy cover in individual
zoning categories, or environmentally critical areas and open spaces.
Comprehensive Plan Amendment Docket
Planning Et Community Development Committee
April 13, 2026
Item 3: Housing Policy Alignment
• King County review of the comprehensive plan
identified certain policies that do not comply
with certain housing policies within the
Countywide Planning Policies
• Staff proposes exploring additional policy
language or modifications to existing language
to comply with Countywide Planning Policies
Comprehensive Plan Amendment Docket
Planning Et Community Development Committee
AprAprt 13, 2026
Item 4: PROS Element Update
• The Parks and Recreation Department is
currently updating the Parks, Recreation and
Open Space plan, with the intention to complete
the update later in 2026
• Staff proposes to align significant changes in the
PROS plan with the PROS element of the
comprehensive plan
Comprehensive Plan Amendment Docket
Planning Et Community Development Committee
April 13, 2026
Request
• The Planning and Community Development is
requested to forward the item to the April 27,
2026 Committee of the Whole
• City Council is requested to approve the docket
of items for comprehensive plan amendment
consideration with any removal of any items
they see fit
Comprehensive Plan Amendment Docket
Planning Et Community Development Committee
April 13, 2026
Affordable
Housing
Committee
KING COUNTY
GROWTH
MANAGEMENT
PLANNING COUNCIL
CHAIR
Claudia Balducci
King County
Councilmember
VICE CHAIR
Alex Brennan
Futurewise
MEMBERS
Susan Boyd
Bellwether Housing
Jane Broom
Microsoft Philanthropies
Kelly Coughlin
SnoValley Chamber of
Commerce
Amy Falcone
Kirkland Councilmember,
Sound Cities Association
Nigel Herbig
Kenmore Mayor, Sound
Cities Association
Thatcher Imboden
Sound Transit
Ryan Makinster
Washington Multi -Family
Housing Association
Sunaree Marshall
On behalf of King County
Executive Dow
Constantine
Ryan Mclrvin
Renton Councilmember,
Sound Cities Association
Cathy Moore
City of Seattle
Councilmember
Teresa Mosqueda
King County
Councilmember
Lynne Robinson
Bellevue Mayor, Sound
Cities Association
Veronica Shakotko
Master Builders
Association of King and
Snohomish Counties
Robin Walls
King County Housing
Authority
October 3, 2024
Neil Tabor, AICP
Senior Planner
City of Tukwila
6200 Southcenter Boulevard
Tukwila, WA 98188
Dear Mr. Tabor,
Thank you for submitting the City of Tukwila's draft Comprehensive Plan to the
Affordable Housing Committee's (AHC) Housing -focused Draft Comprehensive Plan
Review Program for review on August 8, 2024. On behalf of the AHC, I am sending you
this summary of our review and recommendations.
Background
The AHC is a subcommittee of the Growth Management Planning Council (GMPC),
consisting of representatives of King County and its cities, housing providers, area
employers, and others. By direction of the GMPC, the AHC now conducts a housing -
focused review of all King County jurisdictions' draft periodic comprehensive plan
updates, assessing the draft plans for alignment with the King County Countywide
Planning Policies (CPP) Housing Chapter goals and policies prior to plan adoption.
As you know, our county is experiencing a deep and persistent housing shortage. In
2021, the State of Washington adopted House Bill 1220, which amended the Growth
Management Act, requiring local governments to plan for and accommodate housing
that is affordable to all income levels, including emergency housing. In response to this
state mandate and local interest in improving the effectiveness of local housing plans
and policies, the AHC led a two-year process to amend the King County CPPs.
The result was a significant update to the CPP Housing Chapter, which was
recommended by the GMPC, adopted by the King County Council, and ratified by the
cities in 2023. The goals of both the statute and this implementation work are to
encourage cities and King County to work together to provide a full range of affordable,
accessible, healthy, and safe housing choices to every resident in King County.
This review is guided by Housing -focused Comprehensive Plan Review Standards, as
adopted by GMPC Motion 23-2. In summary, the AHC review seeks to determine whether
each jurisdiction's draft plan and submission materials:
1. address all CPP Housing Chapter policies;
2. articulate implementation strategies for relevant CPP Housing Chapter Policies;
and
3. lay out meaningful policies that, taken together, support the jurisdiction's ability to
equitably meet housing needs.
This program is still relatively new and evolving, and your engagement helps the AHC
understand how jurisdictions are seeking to address their housing needs while aligning
with the recent changes at the state, regional, and county levels.
Maiko Winkler -Chin
On behalf of Seattle
Mayor Bruce Harrell
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The AHC acknowledges the substantial amount of time and effort that went into Tukwila's draft
comprehensive plan. During review, the AHC noted that many of Tukwila's plans, policies, analyses,
and implementation strategies align well with CPP Housing Chapter policies. In particular:
1. Tukwila's housing inventory and land capacity analysis provide a solid foundation for the
draft plan. The detailed review of existing housing stock, land availability, and potential for
future development demonstrates a clear commitment to planning for and accommodating
the city's current and future needs, as required by CPPs H-1 and H-11.
2. Tukwila's draft plan prioritizes economic development and job creation, particularly in areas
designated for mixed -use and industrial development. The focus on integrating high-tech,
office, retail, and residential uses within the Tukwila South Overlay area is a strategic
approach to creating a multi -use employment center that can drive economic growth and
provide opportunities for residents. This strategy aligns with CPP H-15, which emphasizes the
importance of increasing housing choices near major employment centers to improve the
jobs -housing balance.
Below, the AHC includes recommendations necessary for Tukwila to align with the CPP Housing
Chapter policies.
Recommendations to Align with the CPP Housing Chapter
The AHC recommends Tukwila take the following actions to align its draft comprehensive plan with
CPP Housing Chapter goals and policies.
1. Plan for and accommodate housing needs (CPP H-1)
Relevant Countywide Planning Policies
CPP H-1 requires Tukwila plan for and accommodate its allocated share of countywide future
housing needs for moderate-, low-, very low-, and extremely low-income households as well as
emergency housing, emergency shelters, and permanent supportive housing.
Tukwila's Proposal and AHC Findings
Policy H2.2 states that Tukwila will "encourage housing development to all income segments
sufficient to meet needs consistent with adopted targets." However, CPP H-1 requires that
jurisdictions plan for and accommodate allocated housing needs for moderate-, low-, very low-, and
extremely low-income households, as well as emergency housing, emergency shelters, and
permanent supportive housing needs.
Recommendation 1: To align with CPP H-1, Tukwila should also commit to planning for
and accommodating moderate-, low-, very low-, and extremely low-income housing
needs, not just growth targets, as well as emergency housing, emergency shelters, and
permanent supportive housing needs in Policy H2.2.
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2. Identify sufficient capacity of land for emergency housing needs (CPPs H-1 and H-11)
Relevant Countywide Planning Policies
CPP H-1 requires Tukwila plan for and accommodate 1,748 net new housing units, including 1,242
emergency housing beds. CPP H-11 requires jurisdictions identify sufficient capacity of land for
emergency housing.
Tukwila's Proposal and AHC Findings
The draft plan's Housing Background Report identifies that Tukwila lacks adequate capacity to
accommodate its target of emergency shelter and emergency housing. It also identifies intensity of
use and spacing requirements that serve as barriers to the development of emergency housing
facilities (page 39). Policies and associated implementation strategies in the draft plan address this
gap, including a commitment in implementation strategy H2.(4.5).1 to "review and amend
regulations and fees for emergency shelters, transitional housing, emergency housing, and
permanent supportive housing (STEP Housing) through code amendments and to ensure capacity
and feasibility of STEP Housing development."
However, Tukwila did not include an emergency housing capacity analysis. Without this analysis, the
AHC cannot determine if Tukwila is planning for and accommodating its emergency housing need
and has sufficient land capacity to accommodate its emergency housing need allocation, as required
by CPP H-11.
Recommendation 2: To align with CPPs H-1 and H-11, Tukwila should show sufficient
land capacity for its allocated emergency housing needs. Tukwila should follow
Washington State Department of Commerce's guidance for completing an emergency
housing land capacity analysis.
3. Prioritize extremely low-income households (CPP H-2)
Relevant Countywide Planning Policies
CPP H-1 requires that Tukwila plan for and accommodate 1,367 units affordable to households
below 30 percent of area median income (AMI). CPP H-2 requires Tukwila to prioritize the need for
housing affordable to households less than or equal to 30 percent AMI (extremely low-income).
Tukwila's Proposal and AHC Findings
The draft plan demonstrates sufficient capacity for 0 to 30 percent of AMI housing needs. However,
the AHC is concerned that policies and implementation strategies in the draft plan do not prioritize 0
to 30 percent of AMI housing needs. Specifically, Tukwila indicates that Housing Element policy H2.1
and H2.2 and implementation strategy H2.(1-3).1 address CPP H-2. Policy H2.1 states that Tukwila
will encourage production in all neighborhoods of diverse housing types that are appropriate for
residents in all stages of life and all household sizes. H2.1. states that Tukwila will encourage
development affordable to all income segments sufficient to meet needs consistent with adopted
targets. Neither of these policies names housing affordable to 0 to 30 percent of AMI households or
demonstrates a clear prioritization of extremely low-income households. Implementation strategy
H2.(1-3).1, which commits Tukwila to amend its residential development standards to incentivize
broader diversity of housing types, increase incentives for affordable housing, and reduce
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regulations that increase housing development cost, also does not mention extremely low-income
households.
Recommendation 3: To align with CPP H-2, Tukwila should explicitly prioritize the housing
needs of extremely low-income households in plan policies and implementation
strategies. For examples of strategies Tukwila could use to align with CPP H-2, see the
CPP Housing Chapter Technical Appendix.'
4. Complete the housing inventory and analysis (CPP H-3)
Relevant Countywide Planning Policies
CPP H-3 directs jurisdictions to conduct a housing inventory and analysis to help identify and address
the greatest needs as well as summarize the findings in the Housing Element.
Tukwila's Proposal and AHC Findings
While Tukwila's submission includes many data points and substantive analysis, the AHC could not
find specific information required by CPPs H-3(b), (g), (m). This includes:
b. the number of existing housing units by condition;
g. population age by race/ethnicity; and
m. the housing needs of communities experiencing disproportionate harm of housing inequities
including Black, Indigenous, and People of Color.
This analysis should inform additional comprehensive plan policy responses and strategies. For
example, analysis responsive to CPP H-3(m) could help Tukwila further identify and address gaps in
existing partnerships, policies, and dedicated resources for eliminating racial and other disparities in
access to housing and neighborhoods of choice, as required by CPP H-4 and H-20.
Recommendation 4: Tukwila should include all inventory and analysis components as
required by CPP H-3 and summarize the findings in the Housing Element. This additional
analysis should inform additional comprehensive plan policy responses and strategies.
5. Identify and address gaps in policies to meet the jurisdiction's housing needs (CPPs H-4, H-12,
and H-13)
Relevant Countywide Planning Policies
CPP H-4 requires jurisdictions to evaluate the effectiveness of existing housing policies and
strategies to meet the jurisdiction's housing needs and identify gaps in existing partnerships,
policies, and dedicated resources for meeting housing needs. CPP H-12 requires jurisdictions to
adopt and implement policies that improve the effectiveness of existing housing policies and
strategies and address gaps in partnerships, policies, and dedicated resources to meet the
jurisdiction's housing needs. CPP H-13 requires jurisdictions to implement strategies to overcome
cost barriers to housing affordability.
1 Washington State Department of Commerce (2023 August). Guidance for Updating Your Housing Element.
Page 33. [link]
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Tukwila's Proposal and AHC Findings
Tukwila's draft Housing Background Report discusses barriers to housing development, specifically
housing affordable to incomes below 80 percent of AMI (pp. 36-37). The report also proposes
strategies to enable greater affordable housing production, including reducing restrictive
development requirements, streamlining development and design review processes, and providing
incentives for affordable housing development (pp.37-38).
However, this discussion does not outline specific gaps in policy effectiveness, existing partnerships,
and dedicated resources, nor specific cost barriers to housing affordability to which outlined
strategies are meant to respond. The draft plan also does not commit the City to implementing any
strategies identified in the Housing Background Report. Instead, the draft plan generally proposes to
"identify and remove excessive regulatory barriers to housing production" (Policy H1.2), "modify
residential zoning designations and development standard to align with city goals" (Policy H1.3) and
"pursue establishing, or expanding, programs to provide tax incentives for increased housing
development" (Policy H3.2). Therefore, the AHC finds that the draft plan does not meaningfully:
• evaluate the effectiveness of existing housing policies and strategies to meet the
jurisdiction's housing needs and identify gaps in existing partnerships, policies, and
dedicated resources to meet housing needs, as required by CPP H-4;
• adopt and implement policies that improve the effectiveness of existing housing policies and
strategies and address gaps in existing partnerships, policies, and dedicated resources for
meeting the jurisdiction's housing needs, as required by CPP H-12; and
• implement strategies to overcome cost barriers to housing affordability, as required by CPP
H-13.
Recommendation 5: To align with CPP H-4, Tukwila should include an analysis that
identifies specific gaps in the effectiveness of existing housing policies and strategies to
meet the jurisdiction's housing needs and identify gaps in existing partnerships, policies,
and dedicated resources for meeting housing needs.
This analysis should inform draft policies and implementation strategies that address
CPPs H-12 and H-13. Tukwila should commit to addressing specific gaps in adopted
policies and implementation strategies. Tukwila may provide updated implementation
strategies to the AHC in 2025.
Please see the Washington State Department of Commerce's "Adequate Provisions
Checklists" as a guide for how Tukwila could conduct a gap analysis and address gaps in
policies and strategies.
6. Prioritize the use of local and regional resources for income -restricted housing (CPP H-14)
Relevant Countywide Planning Policies
CPP H-14 requires jurisdictions prioritize the use of local and regional resources (e.g. funding,
surplus property) for income -restricted housing, particularly extremely low-income households,
populations with special needs, and others with disproportionately greater housing needs.
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Tukwila's Proposal and AHC Findings
Tukwila indicated in their submitted completeness checklist and implementation strategies that draft
policy H2.2 and implementation strategy H2.(1-3).1 address the requirements of CPP H-14. Draft
policy H2.2. states that the City will "encourage housing development affordable to all income
segments sufficient to meet needs consistent with adopted targets." Implementation strategy H2.(1-
3).1 commits Tukwila to amend its residential development standards to incentivize broader diversity
of housing types, increase incentives for affordable housing, and reduce regulations that increase
housing development cost.
Neither the policy nor implementation strategy demonstrates an intention to prioritize local or
regional resources, such as funding or surplus public land, for income -restricted housing. Policy H2.2
and implementation strategy H2.(1-3).1 also do not mention regional or local resources or refer to
extremely low-income households, populations with special needs, or other groups with
disproportionately greater housing needs.
Recommendation 6: To align with CPP H-14, Tukwila should include a policy and
implementation strategy that commits Tukwila to prioritizing available resources for
income -restricted housing (e.g. funding, surplus property), particularly extremely low-
income households, populations with special needs, and others with disproportionately
greater housing needs. For strategies to align with CPP H-14, see the CPP Housing Chapter
Technical Appendix.2
7. Expand and support the supply of income -restricted housing near high -capacity and frequent
transit while mitigating displacement (CPPs H-16, H-17, H-21, and H-23)
Relevant Countywide Planning Policies
CPP H-16 requires jurisdictions to expand the supply and range of housing types, including
affordable units, at densities sufficient to maximize the benefits of transit investments throughout
the county. CPP H-17 requires jurisdictions to support development and preservation of income -
restricted affordable housing near high -capacity transit. CPP H-21 requires that jurisdictions adopt
policies and strategies that promote equitable development and mitigate displacement risk; mitigate
displacement that may result from planning efforts, large-scale private investment, and market
pressure; and implement anti -displacement policies prior to or concurrent with development capacity
increases and public capital investments. CPP H-23 requires that jurisdictions adopt and implement
policies that protect housing stability for renter households and expand protections and supports for
moderate-, low-, very low-, and extremely low-income renters and renters with disabilities.
Tukwila's Proposal and AHC Findings
Tukwila's draft plan's future land use map (FLUM) proposes both "High Density Residential" and
"Regional Commercial Center" zones —both of which allow for housing types typically affordable to
households below 80 percent of AMI—in close proximity to the Tukwila International Boulevard Link
light rail station. The FLUM also proposes maintaining high -density residential districts along
frequent and high -capacity transit routes, include Metro's RapidRide. The draft plan designates the
zone in immediate proximity to the city's Sounder station as a "Tukwila Urban Center - Transit
2 King County Countywide Planning Policies Appendix 4: Housing Technical Appendix, page 92. [link]
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Oriented Development" zone which contains a substantial portion of the city's total capacity for
housing types typically affordable to households earning less than or equal to 80 percent of AMI.
The AHC commends these efforts to orient future housing development around frequent and high -
capacity transit; however, the AHC finds that proposed plan does not meaningfully expand the supply
and range of housing types, including affordable units, at densities sufficient to maximize the
benefits of these transit investments, particularly light rail and RapidRide, as required by CPP H-16.
The plan also does not meaningfully support the development and preservation of income -restricted
affordable housing that is within walking distance of these existing high -capacity and frequent transit
investments, as required by CPP H-17.
Specifically, the draft plan maintains low -density zones within one -quarter and one -half -mile buffers
of its existing light rail station, RapidRide stops, and frequent transit stops, particularly along
International Boulevard directly south of State Route 518 and west of State Route 599 (Housing
Background Report, page 36). Many of these areas are also designated as "qualified census tracts"
by the Department of Housing and Urban Development, which are more likely to see federal low-
income housing tax credit investment than others (Housing Background Report, page 6). The draft
plan also does not commit to adopting any specific incentives for affordable development within
zones near transit, despite discussing such incentives in the Housing Background Report (page 37).
The AHC recognizes that Tukwila has identified areas nearby International Boulevard as at high risk
of potential displacement and that increased development capacity sufficient to maximize nearby
transit investments could result in unintended displacement of low-income renters, immigrant
households, and communities of color from homes and businesses (Housing Background Report,
pp.32-34). However, the AHC considers low-income housing development to be a key anti -
displacement strategy. There is also potential for Tukwila to implement new tenant protections and
other displacement mitigation and equitable development measures to support potentially impacted
communities, in alignment with CPPs H-21 and H-23.
Recommendation 7: To align with CPPs H-16 and H-17, Tukwila should amend, edit, or
propose new land use and housing element policies and implementation strategies to
support the development and preservation of affordable housing near its existing light rail
and RapidRide stations. The City should also implement new, higher density zones or
overlays and affordable housing incentives that would support the development and
preservation of affordable housing near transit.
Concurrent with development capacity increases, Tukwila should implement measures
that mitigate the involuntary relocation of residents, cultural assets, and businesses from
their current locations and promote equitable development in areas at high -risk of
displacement, particularly nearby to International Boulevard, in alignment with CPP H-21.
Tukwila should also expand renter protections, in alignment with CPP H-23. For strategies
to align with CPPs H-21 and H-23, see the CPP Housing Chapter Technical Appendix.3
Conclusion and AHC Resources
Thank you again for your submission to the Committee's Housing -focused Draft Comprehensive Plan
Review Program. AHC members valued the opportunity to review Tukwila's draft Comprehensive Plan
3 King County Countywide Planning Policies Appendix 4: Housing Technical Appendix, pp. 99-101. [link]
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and related submission materials. Tukwila's participation in the plan review program is instrumental
in the broader work of the Committee to empower local jurisdictions to address the affordable
housing crisis in King County.
AHC staff are happy to assist Tukwila in addressing these recommendations. For immediate
resources and guidance on aligning with the CPP Housing Chapter, refer to the:
• Engrossed 2021 King County CPPs;
• AHC Housing -focused Draft Comprehensive Plan Review Program Guide; and
• King County Resources for Documenting the Local History of Racially Exclusive and
Discriminatory Land Use and Housing Practices.
The AHC would also like to acknowledge that Tukwila may be challenged to address
recommendations in this letter before the state -mandated deadline for comprehensive plan adoption
of December 31, 2024, and may potentially adopt a comprehensive plan in 2024 that is not in
alignment with the CPP Housing Chapter. In that case, the City is encouraged to amend its plan in
2025 to incorporate AHC feedback and bring its plan into alignment with the CPP Housing Chapter
policies.
If you have questions or need additional information regarding aligning with the CPP Housing
Chapter, please contact lead staff for the AHC plan review program, Carson Hartmann, at
AHCplanreview@kingcounty.gov or 206-848-0681.
Sincerely,
Claudia Balducci
Affordable Housing Committee Chair
King County Councilmember, District 6
CC Dow Constantine
Growth Management Planning Council Chair
King County Executive
Laura Hodgson
Senior Planner
Washington State Department of Commerce
Plan Review Team
Puget Sound Regional Council
Plan Review Team
King County Affordable Housing Committee
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