Fence Requirements: Federal Way vs Kent
How do fence requirements rules compare between Federal Way, WA and Kent, WA?
Federal Way and Kent have similar restriction levels.
Federal Way, WA
King County
Federal Way fences must meet zoning standards for height, setback, and sight triangles under FWRC 19.125. Front yard 4 ft, rear/side 6 ft. Barbed wire is restricted in residential zones.
View full Federal Way rules →Kent, WA
King County
Kent fences must stay on-property, respect sight-distance triangles at corners and driveways, and meet KCC 15.08 height limits. Posts and finished sides may face either way; no required good-side rule.
View full Kent rules →Key Facts Comparison
| Fact | Federal Way | Kent |
|---|---|---|
| Front Yard | 4 feet max | - |
| Rear/Side | 6 feet max | - |
| Sight Triangle | 3 ft limit | 30 in within 10 ft corner |
| Barbed Wire | Prohibited residential | - |
| Property Line | - | Stay on-property |
| Easements | - | May not be blocked |
| Good Side Rule | - | Not required by city |
Highlighted rows indicate differences between cities.
Federal Way FAQ
Is barbed wire allowed in Federal Way?
No, barbed wire is prohibited in residential zones and restricted in commercial zones. Industrial zones may allow it atop 6-foot fences with permit.
Can I install an electric fence in Federal Way?
Electric fences are prohibited in residential zones. Agricultural and rural zones may allow them with specific safety requirements.
Kent FAQ
How close to the property line can I build a fence in Kent?
Fences must stay entirely on your property. A surveyed line or marker confirmation is strongly recommended to avoid trespass claims.
Are fences allowed in utility easements in Kent?
Generally no. Utility and drainage easements must remain accessible. PSE or Kent Public Works may require removal if service is needed.
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