Garage Conversions: East Honolulu vs Ewa Gentry
How do garage conversions rules compare between East Honolulu, HI and Ewa Gentry, HI?
East Honolulu has fewer restrictions than Ewa Gentry.
East Honolulu, HI
Honolulu County
Converting a garage into living space in East Honolulu is treated as creating an ADU under the LUO and requires building permits plus replacement parking for the original garage use.
View full East Honolulu rules →Ewa Gentry, HI
Honolulu County
A garage conversion in Ewa Gentry is generally treated as creating an accessory dwelling unit under ROH Sec. 21-5.720 and requires a building permit plus replacement parking on the lot.
View full Ewa Gentry rules →Key Facts Comparison
| Fact | East Honolulu | Ewa Gentry |
|---|---|---|
| - | - |
Highlighted rows indicate differences between cities.
East Honolulu FAQ
Can I convert my garage into a rental unit?
Yes, if it meets ADU requirements including parking replacement, setbacks, lot size, and you obtain proper building permits. Short-term rentals are not allowed.
What if my garage was converted years ago without a permit?
You may qualify for an after-the-fact permit if the conversion was completed before September 14, 2015. Contact DPP to review your specific situation.
Ewa Gentry FAQ
Do I need a permit to convert my garage?
Yes. Any change of use from garage to habitable space requires a building permit and must meet ADU standards.
What happens to my required parking?
You must replace the off-street stalls elsewhere on the lot, such as in a driveway or a new covered stall.
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