Addresses on 1st St, Irwin, Allegheny County, PA
- Property Count: 2
- Median Living Area: 1,180 square feet
- Median Bedroom Count: 2
- Median Bathroom Count: 1
- Median Lot Size: 0.38 acres
- Median Year Built: 1982
Browse properties by addresses on 1st St, Irwin, Allegheny County, PA on TopHap.