Town Hall Address 144 Lynnwood Ave. East Pittsburgh, PA 15112 United States- Allegheny County Website http://chalfantborough-pa.org/ Deed Registry 412-350-4226 http://infoportal.alleghenycounty.us/property-records.html Monday - Friday: 8:30 A.M. - 4:30 P.M. 542 Forbes Ave, Room 101 Pittsburgh, PA 15219 United States Tax Collector 412-823-6500 144 Lynnwood Ave. East Pittsburgh, PA 15112 United States Fire District 412-829-7415 120 Lynnwood Ave. and Rossmore St. Chalfant, PA 15112 United States County Allegheny