One card per city. Setbacks, parking, owner-occupancy, max sqft, and the permit-review window we've actually measured on our last 150 builds.
One AADU + one DADU permitted on most single-family lots. No off-street parking required. STR limited to operator's primary residence + one additional unit.
REFERENCES · Each city's published municipal code section, current as of 2025. Always verified against your lot before bid.
We build across the Puget Sound — including most unincorporated King and Pierce County parcels. Send us your address, we'll confirm in 24 hours.
This zoning lookup page is one node in our reference library for Puget Sound ADU owners and prospective builders. Every page is written to be useful on its own and to link cleanly to the next decision you need to make — feasibility, financing, permit, build, or hold. If you can't find what you need, use the contact form or book a free scoping call.
Information on this page is anchored in current 2026 WA code (RCW 36.70A.681 / HB 1337 statewide preemption, IECC residential energy code, local AHJ implementing ordinances) and current Golden State internal data (bid archive, permit logs, rent comps). The next concrete step is almost always a feasibility study — $1,500, two weeks, credited to your build contract.
Go deeper: Read the Eastside deck cost & permits: cedar, IPE, composite (2026) guide
Three good next stops: (1) the ROI calculator if you're evaluating whether the math works on your lot; (2) the permit timeline page for current AHJ medians in your city; (3) the contact form to book a free 20-minute scoping call. Every page in this library cross-links the most relevant next pages at the bottom.
INTERNAL_LINKS / Deep Map
Setbacks, ECA overlays, tree code, side-sewer, design review. Send the address — we read all five layers and email back a plain-English answer.
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