Neighbor Fence Rules: Auburn vs Seattle
How do neighbor fence rules rules compare between Auburn, WA and Seattle, WA?
Seattle has fewer restrictions than Auburn.
Auburn, WA
King County
RCW 16.60 governs boundary fences and cost-sharing in Washington. ACC 18.31.020 controls height and placement. Spite fences allow civil remedy. A survey before building is strongly recommended.
View full Auburn rules →Seattle, WA
King County
Washington has no good-neighbor fence statute. King County treats boundary fence disputes as civil matters. Fences must sit on the owner side of the line unless neighbors record an agreement.
View full Seattle rules →Key Facts Comparison
| Fact | Auburn | Seattle |
|---|---|---|
| State Law | RCW 16.60 | - |
| Cost Sharing | Private agreement | Not required by WA law |
| Mediation King | (206) 443-9603 | - |
| Spite Fences | Civil remedy | - |
| Dispute Forum | - | Civil court |
| Placement | - | On owner side of line |
| Good Side Out | - | Custom, not required |
| Adverse Possession | - | RCW 7.28.050, 10 years |
Highlighted rows indicate differences between cities.
Auburn FAQ
Who pays for a shared fence in Auburn?
Washington law allows proportional cost-sharing when both benefit (RCW 16.60), but most suburban fence costs are resolved privately. Auburn does not arbitrate.
My neighbor built a fence on my property. What can I do?
Get a boundary survey. If the fence encroaches, try mediation through King County Dispute Resolution Center before filing a civil claim.
Seattle FAQ
Can I make my neighbor pay half for a new fence in King County?
Not unless they agree. Washington has no residential cost-sharing statute. You can either negotiate a private written agreement or build the fence on your own property at your sole cost.
What if my neighbor built a fence on my land?
This is a civil trespass matter. A current boundary survey is typically the first step. County Code Enforcement will not mediate ownership disputes, but persistent encroachment can create adverse possession issues after 10 years.
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