ROH §8-10.11
Property tax break for dedicating land in urban areas
Read the official text at honolulu.gov ↗This section lets urban property owners get a property tax break by dedicating part of their land for public uses like landscaping, open space, or recreation. The county must approve the dedication, and the owner must keep using the land that way for at least 10 years. If they don't, they owe back taxes plus interest.
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The ordinance, as written (Honolulu County) — Exemption - Dedicated lands in urban districts
A copy, taken August 22, 2026. The version published by Honolulu is the one that governs, and it may have changed since. Check it before relying on anything here.
(a) Portions of taxable real property that are dedicated and approved by the director as provided for by this section shall be exempted in determining and assessing the value of such taxable real property.
(b) Any owner of taxable real property in an urban district desiring to dedicate a portion or portions thereof for landscaping, open spaces, public recreation, and other similar uses shall petition the director stating the exact area of the land to be dedicated and that the land is not within the setback and open space requirements of applicable zoning and building code laws and ordinances, and that the land shall be used, improved and maintained in accordance with and for the sole purpose for which it was dedicated, except that land within a historic district may be so dedicated without regard to the setback and open space requirements of applicable zoning and building code laws and ordinances.
The director shall make a finding as to whether the use to which such land will be dedicated has a benefit to the public at least equal to the value of the real property taxes for such land. Such finding shall be measured by the cost of improvements, the continuing maintenance thereof, and such other factors as the director may deem pertinent. If the director finds that the public benefit is at least equal to the value of real property taxes for such land, the director shall approve the petition and declare such land to be dedicated land.
(c) The approval of the petition by the director shall constitute a forfeiture on the part of the owner of any right to change the use of the owner’s land for a minimum period of 10 years, automatically renewable indefinitely, subject to cancellation by either the owner or the director upon five years’ notice at any time after the end of the fifth year.
(d) Failure of the owner to observe the restrictions on the use, improvement, and maintenance of the owner’s land shall cancel the special tax exemption privilege retroactive to the date of the original dedication, and all differences in the amount of taxes that were paid and those that would have been due from the assessment of the tax exempted portion of the owner’s land shall be payable together with interest of 5 percent a year from the respective dates that these payments would have been due. Failure to observe the restrictions on the use means failure for a period of over 12 consecutive months to use, improve, and maintain the land in the manner requested in the petition or any overt act changing the use for any period. Nothing in this subsection shall preclude the county from pursuing any other remedy to enforce the covenant on the use of the land.
(e) The director shall prescribe the form of the petition. The petition shall be filed with the director by September 1 of any calendar year and shall be approved or disapproved by October 31 of such year. If approved, the exemption based upon the use requested in the dedication shall be effective July 1 of the following tax year.
(f) The owner may appeal any disapproved petition as in the case of an appeal from an assessment.
(g) The director shall make and adopt necessary rules including such rules governing minimum areas that may be dedicated for the improvement and maintenance of such areas.
(h) As used in this section, “landscaping” means lands that are improved by landscape architecture, cultivated plantings, or gardening.
(i) As used in this section, “open spaces” means lands that are open to the public for pedestrian use and momentary repose, relaxation, and contemplation.
(j) As used in this section, “public recreation” refers to lands that may be used by the public as parks, playgrounds, historical sites, campgrounds, wildlife refuges, scenic sites, and other similar uses.
(k) As used in this section, “owner” includes lessees of real property whose lease term extends at least 10 years from January 1 following the filing of the petition.
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Published by the City and County of Honolulu through American Legal Publishing.
LawTrove is not legal advice. The summary above is a computer-generated restatement — the authoritative text is the official version linked above.