HB 2266 requires Washington cities and counties to permit permanent supportive housing, transitional housing, indoor emergency shelters, and indoor emergency housing in any zoning district where hotels or residential development is allowed, without imposing stricter rules than those for standard hotels or homes. It standardizes permitting processes, prohibits local governments from restricting these housing types to industrial zones, and mandates that cities/counties meet projected housing needs for emergency shelters. For indoor emergency shelters, the bill requires sponsors to provide written certification of community notification (within 500 feet), one community meeting, a point of contact, and operational policies - without additional requirements. The bill directly affects local governments (by changing zoning rules), housing providers (by streamlining approvals), and people experiencing homelessness (by increasing housing access), aiming to address Washington’s housing crisis through regulatory reform.
HB 1345 restricts detached accessory dwelling units (ADUs) - separate small homes on the same lot as a main house - outside urban growth areas in Washington counties. It requires counties to limit each parcel to one ADU, set size limits (max 1,296 sq ft), mandate water metering and sewage capacity documentation, and require ADUs to be within 150 feet of the main home. Counties must enforce penalties for unpermitted ADUs (including $1,000 fines, removal orders, and 3-year permit bans) and track ADU permits for land-use planning updates. The bill applies only to counties allowing such ADUs outside urban areas, not affecting existing urban or rural ADU rules.
SB 6184 updates Washington state's definitions and administrative provisions for homeless youth programs, primarily affecting unaccompanied homeless youth and HOPE centers (facilities providing temporary housing and services). The bill specifically limits stays at HOPE centers to 90 days for most unaccompanied homeless youth, requiring department approval for extensions, while allowing longer stays if a parent arranges return. It revises key terms like "homeless person," "HOPE center," and "street outreach services" to clarify program eligibility and operations. These changes aim to standardize definitions across state agencies and align with existing homelessness housing frameworks without introducing new funding or major program shifts.
Senate Bill 5613 aims to establish clear and objective standards for residential development across Washington state. It requires cities and counties to adopt these standards for residential projects by January 1, 2028, ensuring regulations do not create unreasonable costs or delays. The bill directs the Department of Commerce to form a stakeholder work group to analyze development barriers and suggest model codes. While promoting objective standards, it allows for an alternative approval process based on aesthetics, provided developers retain the option of using the clear and objective standards. These provisions apply to residential development within urban growth areas.
SB 5749 allows cities and code cities to designate "housing development opportunity zones" in underutilized areas with existing large commercial structures, such as shopping malls or vacant stores. Within these zones, residential development is prioritized, and projects are encouraged to use existing infrastructure and site areas to help reduce costs. Cities may also waive impact fees for developments in these zones, and designations can be implemented outside of typical planning cycles, provided they are included in the next comprehensive plan update. The bill mandates a review by 2043 to assess the number of housing and affordable housing units created, with a provision for potential repeal if affordable housing targets are not met, and the act is set to expire on July 1, 2045.
HB 1096 requires certain Washington cities, those with minimum density requirements under the Growth Management Act, to establish an administrative process for splitting residential lots. This process allows an existing residential lot to be divided into two, facilitating the creation of new middle housing or single-family homes, often with simultaneous review of a building permit. The lot split can be approved administratively by a planning director, without a public hearing, if specific conditions are met regarding lot size, utilities, and access. The bill aims to increase housing options for homeowners and prospective buyers, with the Department of Commerce providing guidance and grants to cities for implementation.
HB 1491, "Promoting transit-oriented housing development," aims to increase housing options and density near public transportation throughout Washington state. The bill directs cities planning under the Growth Management Act to align their land use policies with transit infrastructure development. It does this by amending various state laws and introducing new definitions for housing types, such as "cottage housing" and "courtyard apartments," and clarifying "affordable housing." This legislation seeks to maximize state investments in mass transit by fostering the creation of vibrant, walkable, and accessible communities that include diverse housing options.
HB 1183 reforms building codes and development regulations for cities and counties in Washington to encourage affordable and sustainable building practices. The bill mandates that cities allow for increased housing density, reduced parking requirements, and streamlined permitting when adding residential units within existing commercial or mixed-use buildings. It also provides flexibility in setback and roof height rules for existing buildings undergoing residential retrofits and for new construction or retrofits meeting "passive house" energy efficiency standards. These changes aim to reduce regulatory barriers for converting existing structures into homes and promote energy-efficient construction.
HB 1075 amends Washington state law to give public housing authorities more tools to finance affordable housing developments. It allows authorities to form partnerships with nonprofits, include wage requirements in contracts, and manage commercial space within housing projects, while requiring that at least 50% of units in new developments serve low-income residents. The bill directly affects public housing authorities and the low-income renters they serve by streamlining their ability to build and maintain affordable housing. The law, effective July 27, 2025, updates existing authority powers under RCW 35.82.070 to support expanded housing supply.
