Accessory Structures in Everett, WA (2026)
4 verified accessory structures rules for Everett, Washington, sourced directly from the municipal code and official government pages.
Verified from official government sources
ADU Rules
Everett requires accessory dwelling units to meet the same setbacks as the main house, and its NR-C zone allows up to two ADUs per lot exempt from density limits, though Washington's HB 1337 now sets a statewide floor cities cannot go below.
Everett ADU Setback and Zoning Rules
Some RestrictionsEverett Municipal Code § 19.06.020(F)
F. Building setbacks for accessory dwelling units (ADU) are the same as for principal buildings.
ADU Impact Fees
Everett cuts its parks impact fee in half when a homeowner adds one or two accessory dwelling units to a lot that keeps its principal house, capped at two ADUs per lot under the city's fee schedule.
Everett ADU Parks Impact Fee Cut
Some RestrictionsEverett Municipal Code § 19.53.060(D)
Impact fees reduced by fifty percent for the addition of one or two accessory dwelling units to a lot with one or more principal dwelling units to remain, up to a total of two accessory dwelling units per lot.
Shed & Carport Rules
Everett treats a carport as an accessory building. Its footprint is capped at the smallest of 15% of the lot, 3,000 square feet, or the house's own footprint, and it must meet the same setbacks and height limits as any other accessory structure.
Everett Carport Setback Rules
Some RestrictionsEverett Municipal Code § 19.08.110 (accessory building defined at § 19.04.020)
"Accessory building" means a building which is subordinate and incidental to the permitted principal building... An accessory building includes, but is not limited to, garages, carports, storage buildings, and other similar buildings. ... The footprint shall not exceed the lesser of 1) 15% of the total lot area; 2) 3,000 square feet; or 3) the dwelling's building footprint. ... Setbacks, Front ...
Tiny Homes
Everett bans new manufactured home, mobile home, RV park, and tiny home communities citywide. A tiny house is allowed as a primary residence only inside a manufactured/mobile home community that existed before June 12, 2008, and only if it meets fire and safety standards.
Everett Tiny Home Placement Rules
Significant RestrictionsEverett Municipal Code § 19.13.270
A. New parks are prohibited. Establishment of new manufactured home, mobile home, RV park, or tiny home communities is prohibited. ... 3. Recreational Vehicles or Tiny Houses. a. A recreational vehicle or tiny house may be used as a primary residence in a manufactured/mobile home community which was legally in existence before June 12, 2008, as set forth in RCW 35.21.684 ... c. A recreational v...
Looking for Snohomish County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Everett city rules.
Accessory Structures in Snohomish County →