How Beaverton Handles Fence Regulations: A Practical Guide

Beaverton maintains 38 local ordinances across all categories, and 3 of those deal specifically with fence regulations. Here is a breakdown of what the city actually requires, what is prohibited, and where Beaverton falls on the strict-to-permissive spectrum compared to other cities.

Permit Requirements

Beaverton requires building permits for fences over 7 feet tall, fences over 8 feet for open chain link or woven wire, and all fences serving as swimming pool barriers. Applications should be made through the city's building department. Always check with the Planning Division for zoning and land use requirements before building.

Key details: Permit Threshold: Over 7 feet (or 8 feet for chain link/woven wire). Pool Barriers: Always require a permit. Application: Through city building department or BEPS online system. Pre-Check: Consult Planning Division for zoning/land use before building. Fee: Set by council resolution; in addition to any building permit fee.

Unpermitted construction: stop-work order. May require removal or modification. Retroactive permit with penalty fees.

Neighbor Fence Rules

Oregon does not have a shared fence cost statute for urban areas. ORS 105.175–105.190 covers line fences in rural areas only. In Beaverton, fence disputes between neighbors are generally private civil matters. The city enforces code violations (height, materials, nuisance conditions) but does not mediate neighbor fence disputes.

Key details: Shared Cost Law: ORS 105.175–105.190 applies to rural areas only. Urban Disputes: Private civil matters — city does not mediate. City Enforcement: Code violations only (height, materials, nuisance). Mediation: Washington County Dispute Resolution Center available. Boundary Fences: Property survey recommended before building on property line.

Civil remedy for property line disputes. Small claims court for disputes under $10,000. Nuisance action for spite fences.

If you are coming from a city with tighter rules, you will find Beaverton gives residents more flexibility on neighbor fence rules.

Height Limits

Beaverton Development Code limits fences in residential zones to 6 feet in side and rear yards and 3.5 feet (42 inches) in the front yard or in any street-facing yard. Fences along corner lots and within the vision-clearance triangle at intersections and driveways are further restricted to maintain sight lines. Fences over 7 feet require a building permit under the Oregon Residential Specialty Code adopted by Beaverton Code Chapter 8.02; barbed-wire and electrified fences are prohibited along sidewalks and public ways under Beaverton Code Chapter 5.

Key details: Side/Rear Yard Maximum: 6 feet. Front Yard Maximum: 3.5 feet (42 inches). Vision Triangle: ~3 feet at corners and driveways. Permit Threshold: Building permit required over 7 feet. Prohibited: Barbed wire and electric fences along public ways (BC Chapter 5).

Fences that exceed BDC height limits, encroach on the vision-clearance triangle, or use prohibited materials are enforced through Beaverton code compliance under the Beaverton Development Code and Beaverton Code Chapter 5, with remedies including removal, modification, or civil penalties. Unpermitted fences over 7 feet may trigger stop-work orders from the Beaverton Building Division.

The Bottom Line

Beaverton's fence regulations rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming Beaverton is broadly strict or permissive.

This guide is based on Beaverton's current municipal code. Local rules can and do change, so check the individual ordinance pages for the latest details, penalties, and FAQs.