Zoning Overlays & Bonuses in Auburn, WA (2026)
2 verified zoning overlays & bonuses rules for Auburn, Washington, sourced directly from the municipal code and official government pages.
Verified from official government sources
Density Bonus Law
Auburn Municipal Code 18.02.067(G) and (H) grant a 50 percent density bonus for housing on land owned by religious organizations and for additions to existing commercial, mixed-use and residential buildings, provided the added units meet strict affordability, building-envelope and parking conditions.
Auburn Density Bonus Rules for Housing
Some RestrictionsAuburn City Code § 18.02.067(G), (H)
G. Density Bonus for Sites Owned by Religious Organizations. Real property owned or controlled by religious organizations may qualify for a 50 percent density bonus for housing units when developing single-family residences or apartment buildings; provided, that: 1. One hundred percent of the units are dedicated as affordable housing and set aside for or occupied exclusively by low-income house...
Downtown Design Guide
Auburn adopts its downtown Auburn design standards by reference under ACC 18.29.070, giving the community development director authority to apply them to every DUC-zoned project. New buildings in the DUC Core 75, Core 125 and H-W districts must rise at least two full stories, and freestanding signs are banned except monument signs.
Auburn Downtown Urban Center Design Rules
Some RestrictionsACC 18.29.070; ACC 18.29.060(A)(6)-(7)
Adopted by reference are the downtown Auburn design standards, a copy of which shall be maintained by the city clerk. These documents contain standards for development of the built environment in the DUC zoning districts. The director shall have the authority to apply the standards to specific development proposals. These standards may be amended upon approval by the community development direc...
Looking for King County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Auburn city rules.
Zoning Overlays & Bonuses in King County →