Shed Rules: Ewa Gentry vs Honolulu
How do shed rules rules compare between Ewa Gentry, HI and Honolulu, HI?
Honolulu has fewer restrictions than Ewa Gentry.
Ewa Gentry, HI
Honolulu County
Backyard sheds in Ewa Gentry must meet Honolulu LUO yard and setback requirements under ROH Sec. 21-4.30, with height limits in Sec. 21-4.60. Small sheds under the ROH Chapter 18 threshold may not need a building permit.
View full Ewa Gentry rules →Honolulu, HI
Honolulu County
Honolulu allows one-story detached storage sheds of up to 120 square feet on residential lots without a building permit under ROH Ch. 18. Larger structures require a building permit and must conform to zoning setbacks under ROH Ch. 21.
View full Honolulu rules →Key Facts Comparison
| Fact | Ewa Gentry | Honolulu |
|---|---|---|
| - | - | |
| Permit-exempt size | - | Up to 120 sq ft (one story) |
| Typical side/rear setback | - | 5 feet (residential) |
| Permit required above | - | 120 sq ft aggregate |
| Governing code | - | ROH §§ 18-3.1 & Ch. 21 LUO |
Highlighted rows indicate differences between cities.
Ewa Gentry FAQ
Do I need a permit for a small garden shed?
Sheds below the size and height thresholds in ROH Chapter 18 typically do not need a building permit, but they still must meet yard setback and height limits.
Can I put a shed on the property line?
No. Side and rear yard setbacks under Sec. 21-4.30 apply to all accessory structures, including permit-exempt sheds.
Honolulu FAQ
Do I need a permit for a small prefab shed in my backyard?
No permit is needed if the shed is one story and 120 square feet or less in total floor area under ROH § 18-3.1(b)(16). Larger sheds require a DPP building permit.
How close to my property line can I place a shed?
Standard residential zoning requires 5-foot side and rear setbacks under ROH Ch. 21. Exact requirements vary by zoning district — confirm with DPP before placing the shed.
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