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HI · Flood-disclosure law

Does a Hawaii seller have to disclose flooding?

Hawaii requires a mandatory written seller's disclosure statement covering all material facts, and HRS 508D-15 specifically requires the seller to notify the buyer when the property lies within a special flood hazard area as officially designated on the federal NFIP/FEMA flood insurance maps.

Hawaii at a glance

Flood-specific disclosure

The statute or the state-mandated form has dedicated flood questions — flood-zone status, flood history, prior claims, or flood-insurance history.

DisclosureRequired
Opt-outNone
Primary-source verified· verified June 16, 2026
Haw. Rev. Stat. ch. 508D (esp. 508D-15 flood hazard area notification; 508D-16 remedies)

The 4-card answer

Hawaii flood-disclosure, decoded

Whether the seller must disclose, what triggers it, the penalties, and any opt-out gotcha — each card cites its source.

Does the seller have to disclose flooding?

Disclosure required

Flood-specific disclosure

Hawaii requires a mandatory written seller's disclosure statement covering all material facts, and HRS 508D-15 specifically requires the seller to notify the buyer when the property lies within a special flood hazard area as officially designated on the federal NFIP/FEMA flood insurance maps.

The statute or the state-mandated form has dedicated flood questions — flood-zone status, flood history, prior claims, or flood-insurance history.

Haw. Rev. Stat. ch. 508D (esp. 508D-15 flood hazard area notification; 508D-16 remedies)Primary-source verified· verified June 16, 2026

What triggers the duty

  • Any sale of residential real property (1-4 dwelling units) not otherwise exempt under 508D-3
  • Property located within a special flood hazard area on FEMA/NFIP flood insurance maps (508D-15 notification trigger)
  • Any other known material fact, defect, or condition that would measurably affect value (508D-1 definition)

Penalties & remedies

Buyer may recover actual damages, plus court costs and reasonable attorney's fees; contract may be voidable. See HRS 508D-16.

Buyer remedy: Buyer may rescind/void the contract or elect to complete the purchase and sue for damages, court costs, and attorney's fees (HRS 508D-16, 508D-16.5); actions subject to the limitation period in 508D-17.

Opt-out gotchas

No statutory opt-out or waiver-for-credit mechanism identified. The disclosure duty (where it exists) cannot simply be bought out.

Research note ▾

508D-15 ('Notification required; ambiguity') confirmed via the Hawaii capitol codified text and the onecle chapter index: notification is required when the property is within a special flood hazard area on NFIP/FEMA maps (also covers airport noise zones, AICUZ military zones, tsunami inundation areas). The general disclosure statement (508D-1 'material fact', 508D-11 form) is mandatory and not waivable. Direct WebFetch of the capitol page returned 403, but codified text confirmed via two independent reads.

Buyer's rights

If you're buying in Hawaii

Your rights re-framed from the buyer's side, plus a pre-closing checklist that holds in every state.

What Hawaii law gives you as a buyer

Hawaii requires a seller disclosure (see the answer cards), so you have a statutory document to rely on — and a remedy if the seller knowingly withheld a material flood fact. Buyer may rescind/void the contract or elect to complete the purchase and sue for damages, court costs, and attorney's fees (HRS 508D-16, 508D-16.5); actions subject to the limitation period in 508D-17.

Haw. Rev. Stat. ch. 508D (esp. 508D-15 flood hazard area notification; 508D-16 remedies)

Your pre-closing checklist (works in every state)

  • Pull a free FEMA flood-zone lookup

    Enter the address on FEMA's Flood Map Service Center to see the property's flood-zone designation (Special Flood Hazard Area = Zone A/V). This is public and free, regardless of what the seller discloses.

    msc.fema.gov ↗

  • Request a CLUE / loss-history report

    A C.L.U.E. (Comprehensive Loss Underwriting Exchange) report shows insurance claims filed on the property in the last ~7 years, including water and flood claims. The current owner can pull theirs free once a year from LexisNexis.

    LexisNexis consumer disclosure ↗

  • Get an independent inspection — ask about water

    Hire your own inspector and specifically flag drainage, grading, sump pumps, and signs of past water intrusion (staining, efflorescence, fresh paint in basements). An inspection contingency protects you if problems surface.

  • Get a flood-insurance quote before you waive contingencies

    Quote NFIP or private flood coverage early. Homeowners' insurance does NOT cover flood damage. A federally backed mortgage on a property in a Special Flood Hazard Area generally requires flood insurance — budget for it.

    floodsmart.gov ↗

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Step 2 — Your answer

Hawaii

Does the seller have to disclose flooding?

Disclosure required

Flood-specific disclosure

Hawaii requires a mandatory written seller's disclosure statement covering all material facts, and HRS 508D-15 specifically requires the seller to notify the buyer when the property lies within a special flood hazard area as officially designated on the federal NFIP/FEMA flood insurance maps.

The statute or the state-mandated form has dedicated flood questions — flood-zone status, flood history, prior claims, or flood-insurance history.

Haw. Rev. Stat. ch. 508D (esp. 508D-15 flood hazard area notification; 508D-16 remedies)Primary-source verified· verified June 16, 2026

What triggers the duty

  • Any sale of residential real property (1-4 dwelling units) not otherwise exempt under 508D-3
  • Property located within a special flood hazard area on FEMA/NFIP flood insurance maps (508D-15 notification trigger)
  • Any other known material fact, defect, or condition that would measurably affect value (508D-1 definition)

Penalties & remedies

Buyer may recover actual damages, plus court costs and reasonable attorney's fees; contract may be voidable. See HRS 508D-16.

Buyer remedy: Buyer may rescind/void the contract or elect to complete the purchase and sue for damages, court costs, and attorney's fees (HRS 508D-16, 508D-16.5); actions subject to the limitation period in 508D-17.

Opt-out gotchas

No statutory opt-out or waiver-for-credit mechanism identified. The disclosure duty (where it exists) cannot simply be bought out.

Research note ▾

508D-15 ('Notification required; ambiguity') confirmed via the Hawaii capitol codified text and the onecle chapter index: notification is required when the property is within a special flood hazard area on NFIP/FEMA maps (also covers airport noise zones, AICUZ military zones, tsunami inundation areas). The general disclosure statement (508D-1 'material fact', 508D-11 form) is mandatory and not waivable. Direct WebFetch of the capitol page returned 403, but codified text confirmed via two independent reads.

Summary of Hawaii law as of June 2026. Not legal advice.

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