Does the seller have to disclose flooding?
Disclosure requiredFlood-specific disclosure
Texas Property Code § 5.008 requires sellers of residential real property (single dwelling unit) to deliver a Seller's Disclosure Notice. SB 339 (2019) expanded the flood portion: the seller must disclose, to the best of belief/knowledge, present flood insurance coverage; previous flooding due to a reservoir failure/release; previous water penetration into a structure due to a natural flood event; and whether the property is wholly/partly in a 100-year floodplain, 500-year floodplain, floodway, flood pool, or reservoir, with statutory definitions for each.
The statute or the state-mandated form has dedicated flood questions — flood-zone status, flood history, prior claims, or flood-insurance history.