OH · Flood-disclosure law

Does a Ohio seller have to disclose flooding?

Ohio requires the seller (transferor) of residential real property containing 1-4 dwelling units to complete and deliver the state-prescribed Residential Property Disclosure Form before the buyer signs the purchase contract. The form is based on the seller's actual knowledge and is not a warranty. It includes a water/flooding question ('Do you know of any water or moisture related damage to floors, walls or ceilings as a result of flooding...'), but it is a general material-condition disclosure rather than a dedicated flood-zone/FEMA disclosure.

Ohio at a glance

General disclosure

A general property-condition disclosure captures flooding through a water/drainage or known-defect item, but has no dedicated flood-zone question.

DisclosureRequired

Opt-outYes — caution

Primary-source verified· verified June 16, 2026

Ohio Rev. Code Ann. § 5302.30 (form prescribed under Ohio Admin. Code 1301:5-6-10)

The 4-card answer

Ohio 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

General disclosure

Ohio requires the seller (transferor) of residential real property containing 1-4 dwelling units to complete and deliver the state-prescribed Residential Property Disclosure Form before the buyer signs the purchase contract. The form is based on the seller's actual knowledge and is not a warranty. It includes a water/flooding question ('Do you know of any water or moisture related damage to floors, walls or ceilings as a result of flooding...'), but it is a general material-condition disclosure rather than a dedicated flood-zone/FEMA disclosure.

A general property-condition disclosure captures flooding through a water/drainage or known-defect item, but has no dedicated flood-zone question.

Ohio Rev. Code Ann. § 5302.30 (form prescribed under Ohio Admin. Code 1301:5-6-10)Primary-source verified· verified June 16, 2026

What triggers the duty

Transfer of residential real property with 1 to 4 dwelling units
Seller has actual knowledge of the condition (no duty to inspect or investigate)
Disclosure form must be delivered before buyer signs the purchase/transfer agreement

Penalties & remedies

No statutory monetary penalty for the disclosure form itself; the statute's primary consequence for failure to timely deliver the form is the buyer's statutory right to rescind. Common-law fraud/misrepresentation claims remain available outside the statute.

Buyer remedy: If the form is not delivered before the buyer signs, the buyer may rescind the transfer agreement in a signed writing delivered within three business days following receipt of the form (or amendment), and in no event later than the earlier of 30 days after the seller accepted the buyer's offer or the date of closing/title transfer/occupancy. No proof of damages or misrepresentation is required for this statutory rescission.

Opt-out gotchas

An opt-out / waiver exists. The disclosure-form requirement does not apply to certain exempt transfers (e.g., court-ordered transfers, fiduciary/estate transfers, transfers between co-owners or relatives, foreclosure/forfeiture transfers). The buyer may also waive the right of rescission. For covered owner sales, the seller cannot simply opt out of providing the form.

Research note ▾

Statute section confirmed on the official codes.ohio.gov listing and corroborated by FindLaw and Justia statute mirrors plus the official Ohio Dept. of Commerce disclosure form; the flooding water-damage question text was returned verbatim from the official-form sources. Direct WebFetch of codes.ohio.gov timed out repeatedly, so subsection text (3-business-day rescission, 30-day/closing outer limit, actual-knowledge standard) is corroborated across the secondary statute mirrors and Nolo. Ohio's form is a general condition disclosure; it asks about flooding-related water/moisture damage but is not a dedicated flood-zone disclosure.

Buyer's rights

If you're buying in Ohio

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

What Ohio law gives you as a buyer

Ohio 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. If the form is not delivered before the buyer signs, the buyer may rescind the transfer agreement in a signed writing delivered within three business days following receipt of the form (or amendment), and in no event later than the earlier of 30 days after the seller accepted the buyer's offer or the date of closing/title transfer/occupancy. No proof of damages or misrepresentation is required for this statutory rescission.

Watch the opt-out: The disclosure-form requirement does not apply to certain exempt transfers (e.g., court-ordered transfers, fiduciary/estate transfers, transfers between co-owners or relatives, foreclosure/forfeiture transfers). The buyer may also waive the right of rescission. For covered owner sales, the seller cannot simply opt out of providing the form.

Ohio Rev. Code Ann. § 5302.30 (form prescribed under Ohio Admin. Code 1301:5-6-10)

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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Ohio

Does the seller have to disclose flooding?

Disclosure required

General disclosure

Ohio requires the seller (transferor) of residential real property containing 1-4 dwelling units to complete and deliver the state-prescribed Residential Property Disclosure Form before the buyer signs the purchase contract. The form is based on the seller's actual knowledge and is not a warranty. It includes a water/flooding question ('Do you know of any water or moisture related damage to floors, walls or ceilings as a result of flooding...'), but it is a general material-condition disclosure rather than a dedicated flood-zone/FEMA disclosure.

A general property-condition disclosure captures flooding through a water/drainage or known-defect item, but has no dedicated flood-zone question.

Ohio Rev. Code Ann. § 5302.30 (form prescribed under Ohio Admin. Code 1301:5-6-10)Primary-source verified· verified June 16, 2026

What triggers the duty

Transfer of residential real property with 1 to 4 dwelling units
Seller has actual knowledge of the condition (no duty to inspect or investigate)
Disclosure form must be delivered before buyer signs the purchase/transfer agreement

Penalties & remedies

No statutory monetary penalty for the disclosure form itself; the statute's primary consequence for failure to timely deliver the form is the buyer's statutory right to rescind. Common-law fraud/misrepresentation claims remain available outside the statute.

Buyer remedy: If the form is not delivered before the buyer signs, the buyer may rescind the transfer agreement in a signed writing delivered within three business days following receipt of the form (or amendment), and in no event later than the earlier of 30 days after the seller accepted the buyer's offer or the date of closing/title transfer/occupancy. No proof of damages or misrepresentation is required for this statutory rescission.

Opt-out gotchas

An opt-out / waiver exists. The disclosure-form requirement does not apply to certain exempt transfers (e.g., court-ordered transfers, fiduciary/estate transfers, transfers between co-owners or relatives, foreclosure/forfeiture transfers). The buyer may also waive the right of rescission. For covered owner sales, the seller cannot simply opt out of providing the form.

Research note ▾

Statute section confirmed on the official codes.ohio.gov listing and corroborated by FindLaw and Justia statute mirrors plus the official Ohio Dept. of Commerce disclosure form; the flooding water-damage question text was returned verbatim from the official-form sources. Direct WebFetch of codes.ohio.gov timed out repeatedly, so subsection text (3-business-day rescission, 30-day/closing outer limit, actual-knowledge standard) is corroborated across the secondary statute mirrors and Nolo. Ohio's form is a general condition disclosure; it asks about flooding-related water/moisture damage but is not a dedicated flood-zone disclosure.

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

Full Ohio page

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