# 409 Martin Street, Philadelphia

Source page: https://checkyourplace.com/address/philadelphia/409-martin-street-philadelphia

## Facts

- City: Philadelphia
- Building type: semidetached_house
- 2026 conforming loan limit: $832,750 (FHFA, Philadelphia County)
- EPA radon zone: 1 (highest potential)
- Coordinates: 40.03023, -75.21637

Sourced directly from official city and county records.