ADU rules in Everett, WA — also called accessory dwelling unit regulations or granny flat ordinances — cover setbacks, owner-occupancy, parking, and permit requirements.
Everett allows two ADUs per single-family lot per HB 1337. As the Snohomish County seat, Everett prioritizes affordable housing strategies including ADU development near transit and Boeing employment centers.
Everett updated ADU regulations to comply with HB 1337, allowing two ADUs per single-family lot. Both attached and detached configurations permitted. ADUs up to 1,000 sq ft allowed. No owner-occupancy requirement per state law. Off-street parking for ADUs not required within half a mile of frequent transit, including Everett Station (Sounder/Swift) and future Link light rail extension. The city's housing action plan prioritizes ADUs as an affordability tool for workers at Boeing, the naval station, and Providence Regional Medical Center.
Unpermitted ADU: stop-work order, retroactive permit fees. Safety violations: code compliance action.
Everett, WA
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Everett, WA
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Everett, WA
Everett regulates overnight parking on public streets. Many areas restrict parking between certain hours or require permits for overnight street parking.
Everett, WA
Everett requires pool barriers meeting safety codes to prevent drowning. Fences must be at least 4 to 5 feet tall with self-closing, self-latching gates.
Everett, WA
Everett requires permits for retaining walls above a certain height, typically 4 feet. Engineering review may be required for taller walls.
Everett, WA
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Side-by-side rule comparisons with other cities in Snohomish County.
See how other cities in Snohomish County handle adu rules.
See how Everett's adu rules rules stack up against other locations.
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