Transit-Oriented Development (TOD) is a type of land development that maximizes the amount of residential, commercial and activity space near public transportation. This page provides information and resources to for local governments in Washington looking to implement TOD in their communities.
New transit-oriented development law
In 2025, legislators adopted new TOD requirements — Chapter 267, Laws of 2025 (HB 1491) — affecting Vancouver, Spokane and the Puget Sound region. The new law requires that developments near most forms of public transportation must be allowed increased residential densities and building heights, among other requirements.
Commerce is developing several tools to support transit-oriented development at the local level, including a model ordinance. Updates will be posted to this page as they become available.
Project timeline
- February 2026: Kickoff listening session
- Spring 2026: Quick reference guide
- Summer 2026: Draft TOD model code and guidebook
- Fall 2026: Second webinar
- Fall 2026: Implementation tools and videos
TOD Map
Commerce developed this map to show how different definitions of major transit stop may be mapped. Toggle map features on and off using the layer icon. Users can show or hide major transit stops, buffer zones and city limits by middle housing tier.
The map defines areas where parking requirements or exemptions are located associated with middle housing, co-living and accessory dwelling units. This map also can show areas subject to higher density allowances, particularly for TOD station areas.
It is worth noting, station area boundaries may be modified by a local jurisdiction after consultation with Commerce, therefore, this map should only be considered illustrative.
Resources
Puget Sound Regional Council
Sound Transit
- Transportation Efficient Communities resources on land use and transportation planning.
- WSDOT Community Planning Portal a great source for state transportation data.
- WSDOT Kingsgate Park and Ride Transit Oriented Development Pilot (PDF)