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400 Dorchester Ave, South Boston, MA 02127, USA
ATTENTION REQUIRED
FEMA Moderate Flood RiskThis property has a moderate risk of flooding (0.2% annual chance). Flood insurance is optional but recommended.
High crime activity nearby (81 incidents)4 violent crimes and 77 property crimes within 0.16 miles over the past 1 year.
PROPERTY SUMMARY
400 Dorchester Ave has 8 building permits on record, most recently a short form bldg permit permit filed in 2026. 5 permits are currently open. The surrounding area has moderate crime activity with 81 incidents recorded within 0.25 miles over the past year, including 4 violent crimes and 29 property crimes. The property is located in a moderate FEMA flood risk area. Overall risk is assessed as high due to fema moderate flood risk.
Hazard layers
Fire hazard
none
CAL FIRE severity zone data
Flood zone
moderate
0.2% annual chance flood area — flood insurance recommended
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
0.15g
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