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400 S 1st St, Austin, TX 78704, USA
ATTENTION REQUIRED
17 expired permitsExpired permits may indicate incomplete construction work. Verify with the seller.
FEMA Flood Zone: High RiskFederally designated high-risk flood zone. Flood insurance is typically required by lenders and can be expensive.
PROPERTY SUMMARY
400 S 1st St has 71 building permits on record, most recently a building permit permit issued in 2025. 17 permits have expired without final inspection. The property is located in a high-risk FEMA flood zone. Overall risk is assessed as high due to 17 expired permits.
Hazard layers
Fire hazard
none
CAL FIRE severity zone data
Flood zone
high
1% annual chance flood area — flood insurance likely required by lenders
Seismic zone
none
No mapped seismic hazard zone
Fault zone
none
Not in Alquist-Priolo fault zone
Wildfire WUI
Not in WUI zone
Outside USDA Wildland-Urban Interface zones
Seismic PGA
0.03g
USGS peak ground acceleration (ASCE 7-22 design maps)
DATA SOURCES
Permit data: City open data portals (Socrata, ArcGIS, Accela, CKAN) · Hazard data: FEMA NFHL, CAL FIRE FHSZ, CA Geological Survey, USGS · Crime: Local police department open data