Buying Near a Creek in Northwest Austin? Check These Floodplain Documents First

Buying near a creek corridor in Northwest Austin requires more than checking a listing description. Request a property-specific floodplain determination and confirm whether the property lies within Austin’s 100-year floodplain, where floodplain review may be required. Ask for the current applicable map, prior floodplain permits, engineering reports, and documentation of elevation or drainage work. If the property is within 100 feet of a creek, verify whether an erosion-hazard review applies. Since Austin floodplains have been remapped following NOAA Atlas 14 updates, confirm the information with the city and review it carefully during inspections and contract due diligence.