ADU Rules: Ewa Gentry vs Kapolei
How do adu rules rules compare between Ewa Gentry, HI and Kapolei, HI?
Ewa Gentry and Kapolei have similar restriction levels.
Ewa Gentry, HI
Honolulu County
Ewa Gentry homeowners may build one accessory dwelling unit per zoning lot in eligible residential districts, subject to Honolulu LUO size, parking, occupancy, and rental duration rules under ROH Sec. 21-5.720.
View full Ewa Gentry rules →Kapolei, HI
Honolulu County
Kapolei homeowners may build one ADU per zoning lot in eligible residential districts under ROH Sec. 21-5.720, subject to size, parking, owner-occupancy, and 30-day minimum rental rules.
View full Kapolei rules →Key Facts Comparison
| Fact | Ewa Gentry | Kapolei |
|---|---|---|
| - | - |
Highlighted rows indicate differences between cities.
Ewa Gentry FAQ
Can I build an ADU on my Ewa Gentry lot?
If your lot meets the minimum size for your zoning district (commonly R-5 or R-3.5) and you can provide parking, one ADU is generally allowed under ROH Sec. 21-5.720. Check your HOA covenants first.
Can I rent my ADU on Airbnb?
No. Rentals under 30 days are prohibited in ADUs citywide. Only monthly or longer-term leases are allowed.
Kapolei FAQ
Can I add an ADU to my Kapolei home?
Usually yes on eligible residential lots meeting minimum size and parking, but check your HOA covenants too.
Can I rent an ADU nightly to travelers?
No. Rentals under 30 days are prohibited in ADUs under city rules.
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