# Pennsylvania flood disclosure form requirements?

colossis.io · November 8, 2026

> Understanding the new flood disclosure mandate Pennsylvania’s newly enacted legislation fundamentally shifts the responsibility of flood risk...

## Understanding the new flood disclosure mandate

Pennsylvania’s newly enacted legislation fundamentally shifts the responsibility of flood risk transparency onto home sellers, ensuring buyers receive critical data before finalizing a purchase. Under Governor Shapiro’s signed law, sellers must now provide a detailed disclosure form outlining the property’s specific flood history, including any past claims or damages. This mandate extends beyond simple zoning labels, requiring sellers to reveal whether the home has ever been affected by flooding and if the owner has filed insurance claims related to such events. The goal is to empower buyers with actionable information, allowing them to make informed decisions about their financial exposure and potential mitigation costs. By mandating this disclosure, the state aims to reduce uncertainty in the real estate market and promote greater awareness of environmental hazards that were previously hidden from prospective owners.

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This legal change addresses a significant gap in Pennsylvania’s real estate regulations, where flood risk information was often fragmented or omitted entirely from standard transaction documents. Sellers are now required to disclose not just the current FEMA flood zone designation but also the tangible history of the property’s interaction with floodwaters. This includes details about any previous flood insurance policies and the specific nature of past incidents. The law also encourages sellers to provide resources for buyers to understand their insurance options, fostering a more transparent marketplace. By integrating these disclosures into the standard transaction process, the legislation seeks to protect buyers from unexpected financial burdens while encouraging sellers to be proactive about their property’s environmental profile. This shift towards greater accountability helps build trust in real estate transactions across the Commonwealth.

## Key details sellers must reveal to buyers

Pennsylvania has closed a significant gap in its real estate disclosure rules. Under the new law signed by Gov. Shapiro, sellers must now disclose whether a property is located in a FEMA-designated flood zone, whether the property has ever flooded, and whether any flood insurance claims have been filed against it. Previously, Pennsylvania's seller disclosure law was one of the weakest in the nation, requiring no flood-related information at all, leaving buyers to discover flood risks only after closing, often when lenders mandated coverage or water damage appeared.

The unsettled piece concerns exactly how far back sellers must search their records when answering the flood history question. The statute requires disclosure of known prior flooding and claims, but guidance on the reasonable diligence period for older incidents, particularly damage that predates a current owner's tenure, remains open to interpretation. Realtors anticipate clarification through updated state forms and professional guidance as the law takes effect, and buyers are encouraged to supplement disclosures with FEMA maps and insurance history requests.

## Impact on home insurance and financing

The new Pennsylvania disclosure law settles a long-standing ambiguity about whether sellers must reveal flood insurance requirements during a transaction. Under the statute signed by Gov. Shapiro, sellers must now state whether the property sits in a FEMA-designated flood zone, whether flood insurance has ever been required by a lender, and whether the seller has filed flood damage claims. This resolves the question for buyers who previously had to discover insurance obligations only after applying for a mortgage, when lenders checked FEMA maps themselves.

For financing, the practical effect is that buyers can price flood coverage into their offers before signing, rather than facing surprise premium costs at closing. Lenders benefit too, since disclosed flood history reduces the risk of defaulted loans on overvalued flood-prone homes. Sellers in or near mapped flood zones should expect buyers to request insurance quotes as a contingency, and real estate agents are updating disclosure forms to reflect the new requirements before listings go live.

## Compliance steps for real estate professionals

For covered residential resales, use the revised statutory Seller’s Property Disclosure Statement rather than relying on a separate flood addendum alone. The seller answers based on actual knowledge: whether the property is in a FEMA Special Flood Hazard Area, whether flood insurance is required or carried, any past flood damage or claims, and any known remediation. Unknown items should be marked unknown, not guessed.

Deliver the completed statement to the buyer before signing and keep a dated acknowledgment. A supplemental flood addendum may be used for clarity, but it does not replace the statutory form. Licensees should verify the current Pennsylvania Association of Realtors form version, remind sellers to obtain FEMA maps and claims records, and document the delivery. If later information changes a material answer, update and re-deliver before closing. This resolves the form-mechanics point: the disclosure is made through the updated statutory statement, with addenda only supplemental.

## Resources for navigating flood zone data

Pennsylvania recently strengthened its real estate disclosure laws, ensuring that buyers receive comprehensive information about flood risks before finalizing a purchase. Governor Shapiro signed legislation mandating that sellers provide detailed records of any past flood claims and the specific FEMA flood zone designation for the property. This legal update addresses a critical gap in previous regulations, where buyers often remained unaware of their home’s vulnerability to flooding until after closing. The new requirements aim to empower consumers with transparent data, allowing them to make informed decisions about insurance needs and potential mitigation strategies. By standardizing these disclosures, the state promotes greater accountability among sellers and reduces the likelihood of post-sale disputes regarding property condition and environmental hazards.

For those seeking accurate data, several reliable resources exist to navigate these complex requirements effectively. Official FEMA maps provide the foundational zone classifications, while state-mandated forms ensure sellers disclose historical claim data directly to prospective buyers. Additional guidance is available through organizations like PennWatch, which offer educational materials on flood insurance options and risk assessment tools. These resources help demystify the process, ensuring that both parties understand the legal obligations and available protections. As the real estate market adapts to these changes, having access to verified information becomes essential for maintaining trust and transparency in property transactions across the Commonwealth.

## Flood Disclosure Requirements Comparison

| Element | Pennsylvania seller disclosure | Florida Addendum H |
| --- | --- | --- |
| Governing form | Integrated into PA seller’s property disclosure statement | Separate Florida Realtors flood-insurance addendum |
| Flood history | Seller must disclose known flood history | Addendum focuses on flood-insurance terms/acknowledgment |
| FEMA zone | Seller must disclose FEMA flood zone status | Not the primary Addendum H purpose |
| Past claims/insurance | Seller must disclose past flood claims and flood-insurance information | Addendum H addresses flood-insurance peace of mind, not PA-style statutory claims history |

The comparison favors Pennsylvania’s statutory disclosure approach for flood-risk facts: the new PA seller form covers known flood history, FEMA zone, past claims, and insurance information. Florida’s Addendum H is a separate contractual/insurance addendum, not a substitute for PA’s seller disclosure. Sellers should use the current PA form and consult counsel; buyers should still verify maps, claims, and insurability independently.

## Quick answers

### What specific information must be included on the Pennsylvania flood disclosure form?

Sellers must disclose the home's FEMA flood zone, history of flood claims, and whether flood insurance is currently in place.

### When does the new Pennsylvania flood disclosure law take effect?

The law signed by Governor Shapiro requires disclosure at the time of contract execution for most residential transactions.

### Does the flood disclosure form apply to all home sales in Pennsylvania?

It generally applies to residential real estate transactions but may have exemptions for certain commercial or non-residential properties.

### How does the flood disclosure affect a buyer's mortgage approval process?

Lenders may require higher flood insurance premiums or deny financing if the disclosed flood risk exceeds their lending criteria.

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