KCC Title 21A grants density bonuses, height increases, and reduced parking when projects in unincorporated King County provide deed-restricted affordable housing or other public benefits.
KCC 21A.34 affordable housing incentives let developers build above the base density when they set aside units for households at or below specified area median income levels for at least 50 years. Bonuses scale with the depth of affordability and apply most strongly within urban growth boundaries near transit. Cities like Seattle, Bellevue, Redmond, and Kirkland run their own Mandatory Housing Affordability or incentive zoning programs that layer on top of state law RCW 36.70A.540.
Failure to record covenants or maintain affordability triggers permit revocation, monetary recapture of the bonus value, and denial of future incentives across King County jurisdictions.
Redmond, WA
Redmond does not ban gas leaf blowers, but restricts their use to daytime hours under RMC 6.32. Residential yard equipment is permitted between 7 AM and 10 P...
Redmond, WA
Industrial-source noise received in Redmond residential areas may not exceed 60 dBA daytime and 50 dBA nighttime under RMC 6.32 and WAC 173-60. Overlake and ...
Redmond, WA
Redmond generally allows overnight residential street parking within the 72-hour continuous-parking limit. Downtown time zones, snow events, and posted no-pa...
Redmond, WA
Redmond restricts on-street RV and boat parking to 72 hours and regulates driveway storage under RMC Title 21. Many zones limit the number of recreational ve...
Redmond, WA
Redmond regulates driveway width, surfacing, and apron construction under RMC Title 21 and Public Works standards. Residential driveways are typically 10-24 ...
Redmond, WA
Standard residential fences up to 6 feet in side and rear yards and 4 feet in front yards do not require a building permit in Redmond. Permits are needed for...
Side-by-side rule comparisons with other cities in King County.
See how Redmond's density bonus law rules stack up against other locations.
Help us keep this page accurate. If you notice an error or outdated information, let us know.