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Grant County, WA Fence Regulations: Fence Permit Requirements (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Permit trigger
over 7 ft, outside setback
Within setback
no permit path above cap
Location rule
never in public right-of-way
Property line duty
owner must identify it
Citation fine
$500 per occurrence

Summary

In unincorporated Grant County, a fence that stays within the standard 4-foot or 7-foot height limits needs no permit, but any fence built outside a required setback that exceeds 7 feet needs an approved Building Permit under Unified Development Code Section 23.08.020(f).

These county ordinances apply to unincorporated areas of Grant County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

(C)Any fence constructed outside of a setback area may exceed seven (7) feet in height with an approved Building Permit. (2)Commercial and industrial uses shall meet the following standards for fences:(A)A maximum fence height of seven (7) feet shall be observed within any required setback area except when adjacent to residential zoning districts, in which a setback of ten (10) feet is required to accommodate landscaping and visual screening;(B)Any fence constructed outside of a setback area may exceed seven (7) feet in height with an approved Building Permit. ... (G)Fences shall always be required to be built on private property and never in the public right-of-way. Private property lines may be a considerable distance back from actual street surfaces or curb lines.(H)It shall be the property owner's responsibility and obligation to identify his/her property line when proposing to construct a fence on said property line. A property survey may be required.

Full Breakdown

Development Services ties the fence permit trigger directly to height and location rather than requiring a permit for every fence. 020(f)(2)(B) use identical language: a fence built outside of a required setback area may exceed the normal 7-foot cap only with an approved Building Permit. Inside a setback, the ordinary 4-foot front yard and 7-foot side/rear yard limits apply with no path to build higher regardless of permit status; the code separately states that no variance from the Vision Clearance Triangle rules will ever be granted.

Beyond the height-triggered permit, the ordinance places two location duties on anyone building a fence, permit or not: fences must always be built on private property and never in the public right-of-way, and it is the property owner's own responsibility to identify the property line before building, with the code noting a professional survey may be required since private lot lines are often set well back from the visible street surface or curb line. 08, a separate track from the standard building permit route. 245 rather than this general fence section.

Violations & Fines

Building a fence over 7 feet outside a setback without the required Building Permit is a Title 23 code violation, classified as a public nuisance under GCC Section 1.32.040(a) and enforced by Development Services. The county's standard escalation applies: warning notice, then a citation carrying a $500 fine per occurrence under Section 1.32.140, with a stop work order available under Section 1.32.230 to halt construction immediately while the permit issue is resolved.

Frequently Asked Questions

Do I need a permit to build a standard 6-foot backyard fence?
No. The Building Permit requirement in Section 23.08.020(f)(1)(C) applies only to fences built outside a required setback area that exceed 7 feet; a 6-foot fence in a normal side or rear yard falls under the ordinary height cap with no permit trigger.
Can I build a fence right up to my property line without checking anything first?
You can build to the line, but Section 23.08.020(f)(3)(H) makes it the owner's responsibility to correctly identify that line first, and the code notes a property survey may be required since lot lines often sit well back from the street.
Can a fence ever be built in the road right-of-way?
No. Section 23.08.020(f)(3)(G) requires every fence to be built on private property and states fences are never permitted in the public right-of-way, regardless of height or permit status.

Sources & Official References

Other rules in Grant County

All Grant County rules

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