Does the seller have to disclose flooding?
Disclosure requiredFlood-specific disclosure
Pennsylvania's Real Estate Seller Disclosure Law (68 Pa.C.S. Ch. 73) requires sellers of residential property (1-4 dwelling units) to complete the State Real Estate Commission's property disclosure statement, which contains specific questions about flood zones, wetlands, and past/present drainage or flooding problems. Disclosure is limited to material defects known to the seller; there is no duty to inspect.
The statute or the state-mandated form has dedicated flood questions — flood-zone status, flood history, prior claims, or flood-insurance history.