HB 1717 creates a local sales and use tax remittance program for affordable housing projects in Washington. It allows cities and counties to adopt programs where developers of qualifying projects (with at least 50% units for low-income households at 30-38% of income for 40 years) can defer paying local sales taxes on construction costs. Developers must apply to local governments, meet affordability requirements, and complete projects within three years (extendable to five total), with local authorities setting application rules and oversight. The program directly affects nonprofit and for-profit housing developers, public housing authorities, and low-income households in qualifying projects.
HB 2269 allows counties to permit "middle housing" (like duplexes or small apartment buildings) on properties currently zoned for single-family homes in two specific areas: limited intensive rural development zones and designated urban growth areas. It requires counties to limit these projects to four units per lot and apply the same development standards (like setbacks and environmental rules) as single-family homes, without adding extra restrictions. The bill also mandates that middle housing in rural areas use public sewers or large on-site systems, while urban areas must have public water and sewer service. This policy directly affects property owners and developers in unincorporated Washington counties seeking to build more housing options.
HB 2228 requires Washington's state building code council to form a technical advisory group to recommend changes allowing "scissor stairs" (interlocking stairways with separate exits) in multi-unit residential buildings with more than two permanent dwelling units. The group must consider public safety, health, and construction costs in its recommendations, which must be ready for the 2027 building code update. This bill directly affects builders and developers of apartment-style housing, aiming to potentially simplify stairwell designs in such buildings. The advisory process expires on January 1, 2031, with no immediate code changes enacted.
HB 2304 expands the types of condominium buildings eligible for an express warranty of quality and insurance coverage, directly affecting developers of small residential projects. The bill allows developers to opt out of standard implied quality guarantees (like structural defects) if they provide an express warranty covering defects for specific periods: 1 year for workmanship, 2 years for systems (plumbing/electrical), and 10 years for structural elements. This applies to new or converted buildings with 12 or fewer units, including accessory dwelling units and structures under four stories (with specific configurations like parking or commercial space). Purchasers and future owners gain recourse through this warranty, while developers avoid implied warranty liabilities when meeting the coverage requirements. The change aims to streamline development for smaller condo projects without altering core buyer protections.
HB 1687 clarifies definitions and expands support mechanisms for social housing public development authorities in Washington State. It defines "social housing" as publicly owned rental housing available to all income levels (low, moderate, and high-income households) with cross-subsidized rents, and establishes specific income thresholds based on HUD data. The bill enables state and local governments to provide property, infrastructure, or funding to these authorities without standard bidding requirements, while requiring five days of public notice for such transactions. It directly affects social housing authorities, state/local governments, and residents of subsidized housing projects across Washington. The legislation focuses on structural changes to housing authority operations, not on new funding or outcomes.
HB 1859 allows Washington religious organizations to develop affordable housing on their properties with increased density allowances. To qualify, at least 50% of units must be permanently affordable for low-income households (earning at or below 80% of local median income) for 50 years, with no discrimination based on protected characteristics. Religious organizations must cover all development fees and costs, and local governments must approve such projects if requested. This applies to new construction and rehab projects on religiously owned land, amending zoning laws to support affordable housing expansion.
SB 5232 updates the Essential Needs and Housing Support (ENHS) program in Washington State, impacting individuals eligible for these services and the entities that provide them. The bill allows designated support entities to use funds more flexibly to provide essential needs items and housing support to recipients. A significant change is the allowance of direct cash assistance, including through debit cash cards, when identified in a client's housing stability plan, removing a prior restriction. It also expands eligibility to include certain low or extremely low-income elderly or disabled adults transitioning off other benefits. Additionally, the bill aligns the administration rate for ENHS entities with other programs funded by the home security fund.
SB 5587 mandates that the Washington center for real estate research produce biennial reports, starting in 2026, analyzing existing housing units and needs across various income levels in each county. These reports will track each county's progress in addressing housing gaps and meeting emergency housing needs. The bill also amends the Public Works Board's criteria for financial assistance. It requires the board to prioritize public works projects that promote infill development or increase affordable housing in counties identified in these reports as having a gap between existing housing and housing needs.
Senate Bill 5471 authorizes counties to permit "middle housing" in specific unincorporated areas, including designated urban growth areas and certain limited rural development areas. This allows for up to four residential units on parcels typically zoned for single-family homes. Counties implementing this must ensure middle housing development standards are no more restrictive than those for single-family residences, while still allowing objective standards like setbacks to apply. All such housing must be served by appropriate water and sewer services, and county actions to implement these provisions are exempt from certain administrative and judicial appeals.
SB 5662 allows municipal utilities to waive connection charges for properties developed by certain non-profit organizations, public authorities, or local agencies that provide emergency shelter, transitional housing, permanent supportive housing, or affordable housing. Generally, these waivers must be funded by general funds, grants, or other identified revenue streams. However, in large counties east of the Cascade mountains, waivers can be granted without explicit funding if the developer records a covenant. This covenant restricts the property's use to the specified affordable housing purposes and requires repayment of the waived charges if the property's use changes or no longer meets eligibility requirements.
