Does the seller have to disclose flooding?
Disclosure requiredFlood-specific disclosure
Louisiana requires the seller of residential real property to deliver a Property Disclosure Document on the form prescribed by the Louisiana Real Estate Commission, and that form has a dedicated section ('Flood, Flood Assistance and Flood Insurance') asking about flooding/water intrusion history, FEMA/disaster assistance received, and flood insurance.
The statute or the state-mandated form has dedicated flood questions — flood-zone status, flood history, prior claims, or flood-insurance history.