Tiny Homes: Ewa Gentry vs Urban Honolulu
How do tiny homes rules compare between Ewa Gentry, HI and Urban Honolulu, HI?
Urban Honolulu has fewer restrictions than Ewa Gentry.
Ewa Gentry, HI
Honolulu County
Honolulu has no dedicated tiny-home ordinance; permanent tiny homes in Ewa Gentry are regulated as accessory dwelling units under ROH Sec. 21-5.720, and tiny homes on wheels are not allowed as permanent dwellings.
View full Ewa Gentry rules →Urban Honolulu, HI
Honolulu County
Urban Honolulu has no dedicated tiny-home ordinance; permanent tiny homes are regulated as ADUs under ROH Sec. 21-5.720, which effectively limits them to R-5 through R-20 neighborhoods outside the dense apartment core.
View full Urban Honolulu rules →Key Facts Comparison
| Fact | Ewa Gentry | Urban Honolulu |
|---|---|---|
| - | - | |
| Governing Section | - | ROH Sec. 21-5.720 |
| Building Code | - | ROH Sec. 16-1.1 |
| Wheeled Tiny Homes | - | Not permanent |
| Eligible Urban Zones | - | R-5 through R-20 |
Highlighted rows indicate differences between cities.
Ewa Gentry FAQ
Can I park my tiny-home-on-wheels in my Ewa Gentry driveway and live in it?
No. Using an RV as a permanent residence on a residential lot is not allowed under zoning and HOA rules.
Is a foundation-based tiny home allowed?
Yes, as an ADU under Sec. 21-5.720, subject to size, parking, and occupancy rules.
Urban Honolulu FAQ
Can I place a tiny home on a Kakaako lot?
Generally no. Kakaako is mostly BMX and A-2 zoning, which does not allow ADUs. Tiny homes are limited to R-5 through R-20 districts under ROH Sec. 21-5.720.
Is a tiny house on wheels a legal residence in Urban Honolulu?
No. Wheeled tiny homes are treated as recreational vehicles and cannot be used as permanent dwellings in residential districts under the Land Use Ordinance.
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