These allow water to flow through a crawlspace or garage rather than pushing against the foundation.
Don’t just take the seller’s word for it. Check the to see if the property is in a Special Flood Hazard Area (SFHA) . You should also look for "elevation certificates" for the home, which compare the building’s elevation to the estimated flood level in a major storm. 2. Factor in the Real Cost of Insurance buying a house in a high flood risk area
Ensure they have battery backups in case the power goes out during a storm. 4. Consider Resale Value These allow water to flow through a crawlspace