Shed Rules: Gresham vs Troutdale
How do shed rules rules compare between Gresham, OR and Troutdale, OR?
Gresham has fewer restrictions than Troutdale.
Gresham, OR
Multnomah County
Small sheds under 200 square feet generally do not require a building permit in Gresham. Larger structures require permits and must meet setback requirements from the Development Code.
View full Gresham rules →Troutdale, OR
Multnomah County
TDC 5.010 regulates residential accessory structures, including sheds. No shed may sit in the front yard, and side and rear setbacks are at least 3 feet. A single shed is capped at 1,000 sq ft and 20 feet tall; building permits apply over 200 sq ft or 10 feet.
View full Troutdale rules →Key Facts Comparison
| Fact | Gresham | Troutdale |
|---|---|---|
| No Permit Needed | Under 200 sq ft | - |
| Permit Required | 200+ sq ft | - |
| Setbacks | Must comply with Development Code | - |
| Easements | Cannot build in easements | - |
| Code Section | - | TDC 5.010; TMC Title 15 |
| Side/Rear Setback | - | 3 feet minimum |
| Max Size | - | 1,000 sq ft |
| Max Height | - | 20 ft (10 ft in setback) |
| Permit Threshold | - | >200 sq ft or >10 ft |
Highlighted rows indicate differences between cities.
Gresham FAQ
Do I need a permit for a shed in Gresham?
Sheds under 200 square feet generally do not require a permit. Larger structures do.
How close to the property line can I put a shed in Gresham?
Sheds must comply with setback requirements in the Development Code, which vary by zone.
Troutdale FAQ
Do I need a permit for a backyard shed?
Sheds over 200 square feet or over 10 feet tall require a building permit under TMC Title 15. Smaller sheds do not, but must still meet TDC 5.010 setbacks.
How close to the property line can a shed be?
TDC 5.010(B)(2) requires at least 3 feet from side and rear property lines. Setbacks are measured from eaves and gutters, not just the wall.
Can I use a shipping container as a shed?
No. TDC 5.010(B)(1) explicitly prohibits cargo shipping containers as residential accessory structures in Troutdale.
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