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Honolulu County, HI Rental Property Rules: Repairs & Habitability (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Bathroom required
Toilet, sink, tub or shower
Kitchen required
Sink, nonabsorbent material
Enforcing agency
Dept. of Planning & Permitting
Applies to
All dwelling units, lodging houses

Summary

Every dwelling unit, lodging house, and congregate residence across Oahu must have a bathroom with a toilet, sink, and tub or shower, plus a kitchen with a sink, under Honolulu's Housing Code sanitation standard.

These county ordinances apply to unincorporated areas of Honolulu County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

(a) Dwelling units, lodging houses, and congregate residences. Every dwelling unit, lodging house and congregate residence shall be provided with a bathroom equipped with facilities consisting of a water closet, lavatory, and either a bathtub or shower. ... (c) Kitchen. Every dwelling unit shall be provided with a kitchen. Every kitchen shall be provided with a kitchen sink. No wooden sink or sink of similarly absorbent material shall be permitted.

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: 2026 S-10: Supplement 10, 12-2025 Ordinance No. 25-40 through Ordinance No. 25-56).

Full Breakdown

The Housing Code's Space and Occupancy Standards (§ 16A-4.5) set minimum sanitation facilities for every dwelling unit, lodging house, and congregate residence island-wide: a bathroom with a water closet, lavatory, and bathtub or shower, plus a kitchen with a sink of nonabsorbent material. Hotels without private baths must provide shared facilities per floor, one extra water closet for every 10 guests over the first 10. The Department of Planning and Permitting's building official enforces these standards through inspections triggered by resident or public complaints under § 16A-10.3.

Violations & Fines

Failing to meet sanitation standards is a Housing Code violation: the building official issues a notice of violation, and noncompliance is a misdemeanor punishable by up to $1,000 or one year in jail per day, per § 16A-10.5.

Frequently Asked Questions

What bathroom facilities must a Honolulu rental have?
Every dwelling unit must have a bathroom with a water closet, lavatory, and either a bathtub or shower, per ROH § 16A-4.5(a).
Who enforces Honolulu's rental habitability code?
The Department of Planning and Permitting's building official enforces the Housing Code island-wide, from complaint intake through misdemeanor prosecution.

Sources & Official References

Other rules in Honolulu County

All Honolulu County rules

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