Beaverton, OR Accessory Structures: Shed & Carport Rules (2026)
Shed permit rules in Beaverton, OR, also referred to as storage shed, backyard shed, or accessory building regulations, set size limits, setbacks, and when a building permit is required.
Key Facts
- Size cap
- 500 sq ft (700 on lots >10,000 sq ft)
- Height cap
- 15 ft, one story max
- Setback ≤8 ft tall
- 3 ft from lot line
- Setback 8-15 ft tall
- 5 ft from side/rear lot line
- Location limit
- No sheds in required front yard
Summary
Beaverton caps combined accessory-structure footprint at 500 square feet on lots up to 10,000 square feet (700 on larger lots), limits height to 15 feet and one story, with 3- to 5-foot setbacks.
For lots ten thousand (10,000) square feet or less, the combined footprint of all accessory structures may not exceed five hundred (500) square feet. For lots greater than ten thousand (10,000) square feet, the combined footprint may not exceed seven hundred (700) square feet. ... Accessory structures shall not exceed one story and shall be no greater than fifteen (15) feet in height. ... A structure with a height of eight (8) feet or less shall be located no closer than three (3) feet to any lot line.
Full Breakdown
Development Code 60.50.05 governs residential sheds and other accessory structures other than ADUs. Combined footprint is capped at 500 square feet on lots of 10,000 square feet or less, 700 square feet on larger lots (structures under 30 inches tall, trellises, and cottage-cluster community buildings are exempt). Height is capped at one story and 15 feet. Structures 8 feet tall or less need only a 3-foot setback from any lot line; taller ones (up to 15 feet) need a 5-foot side/rear setback. Sheds can't sit in the required front yard (except a Book Sharing Box or Trellis) or over an easement.
Violations & Fines
Sheds exceeding the size, height, or setback limits are treated as unpermitted accessory structures and subject to code enforcement, including possible removal.
Frequently Asked Questions
How big can my shed be in Beaverton?
How close to my property line can I build a shed?
Sources & Official References
Other rules in Beaverton
How Beaverton compares: Shed Permit Requirements by City·Compare Beaverton to another location·View the Oregon accessory structures overview
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