Town Hall Address 640 California Ave. Pittsburgh, PA 15202 United States- Allegheny County Website http://www.boroughofavalon.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 724-731-2311 102 Rahway Rd. McMurray, PA 15317 United States Town Hall Hours Monday - Friday: 8:00 A.M. - 4:00 P.M. County Allegheny