The most frequently investigated code violations in unincorporated King County include junk and debris accumulation, construction without permits, clearing or grading without permits, junk vehicles, illegal businesses in residential zones, dangerous buildings, and critical area/shoreline violations.
King County Code Enforcement investigates a wide range of violations in unincorporated areas. The most common include: (1) Junk and debris accumulation β storage of refuse, waste, and household junk visible from public areas or neighboring properties, in violation of KCC Title 21A (Zoning) and public nuisance provisions. (2) Construction without a permit β building additions, sheds, garages, and renovations without required King County building permits, particularly common in rural areas. (3) Clearing or grading without permits β unauthorized land clearing, tree removal, and earth grading that can affect drainage, slope stability, and critical habitats, a significant issue in King County's environmentally sensitive terrain. (4) Junk vehicles β storage of inoperable, abandoned, or unlicensed vehicles on residential properties. (5) Illegal businesses β operating commercial activities (auto repair, retail, manufacturing) in residential zones. (6) Dangerous or open-to-entry buildings β structures that pose safety risks due to deterioration or being left unsecured. (7) Illegally placed mobile homes or manufactured homes β placing mobile homes without proper permits and site preparations. (8) Critical area and shoreline violations β unauthorized development in wetlands, streams, steep slopes, or shoreline buffers, which are heavily regulated under KCC Title 21A and the Washington Shoreline Management Act. (9) Livestock infractions β keeping livestock (chickens, goats, horses) in zones or quantities not permitted by zoning code.
Penalties vary: unpermitted construction may result in stop-work orders and double permit fees; environmental violations carry penalties of $250β$5,000 per day; junk and nuisance violations face penalties starting at $100/day. Liens may be placed on non-compliant properties.
Kent, WA
Kent decibel limits follow WAC 173-60 and KCC 8.05 using EDNA zones. Residential receiving limit is 55 dBA day and 45 dBA night. Commercial sources are cappe...
Kent, WA
Kent industrial sources are capped at 70 dBA day and 65 dBA night at another industrial property, but only 60 dBA day and 50 dBA night when received at a res...
Kent, WA
Commercial trucks over 10,000 pounds GVWR generally cannot park on Kent residential streets except for active loading. Warehouse districts and truck routes h...
Kent, WA
Kent follows Washington State Building Code EV-ready requirements for new multifamily and commercial buildings. Public chargers exist at Kent Station and sev...
Kent, WA
Kent driveway aprons require Public Works approval under KCC Title 6. New or widened driveways need a right-of-way construction permit, and vehicles must not...
Kent, WA
Kent has no city requirement to split shared fence costs with a neighbor. Washington common law controls boundary fences. Survey the property line before bui...
Side-by-side rule comparisons with other cities in King County.
See how Kent's common violations rules stack up against other locations.
Help us keep this page accurate. If you notice an error or outdated information, let us know.