What are the building setback requirements in Benton County, Oregon?

Minimum building setbacks in Benton County are: side yard: 5 ft, rear yard: 10 ft. Requirements may vary by zoning district.

What are the fence height limits in Benton County?

Contact the county planning department for fence regulations.

How can I find my property lines in Benton County?

You can visualize your property boundaries using ParcelVision, an AR app that shows property lines on your iPhone. For legal purposes or before construction, hire a licensed surveyor.

Benton County, Oregon Property Laws

Building setbacks, fence regulations, and zoning requirements for Benton County.

Building Setbacks in Benton County

Setback requirements determine how far structures must be from property lines. These minimums apply to most residential construction in unincorporated Benton County.

Front Yard

Contact county

Side Yard

5 ft

Rear Yard

10 ft

Accessory Structures

Contact county

5 ft side setback applies along prescribed side property lines as authorized by County Engineer. 300 ft setback required for parcels in nonresource zones adjoining resource zones (if feasible, or less with justification). Minimum 25 ft frontage required along improved public road.

Source: Land Development Standards

See Your Property Lines in Benton County

Walk your land and see the boundaries appear in AR. Know exactly where setbacks apply.

Get ParcelVision

Disclaimer: This information is extracted from Benton County ordinances for reference only. Regulations vary by zoning district and may have changed. Contact the Benton County Planning Department for official guidance before building.

Last updated: May 2026