Washington County Property Search

Search free Washington County PA property, land, and tax records through local government assessors, auditors, clerks, property appraisers, deeds recorders, treasurers, tax collectors, city halls, and town halls.


The Washington County Assessor is responsible for determining the value of property in order to determine Washington County property taxes. The Washington County Assessment Office collect data from on-site inspections, value assessments for construction or improvements, comparable sales, and calculations of depreciation. The Washington County Tax Assessor maintains current data on every parcel in the Washington County, which includes ownership information, maps of property lines, inventories of parcels and structures, and the value of all the property in the Washington County, PA. The Washington County Assessor’s Office can answer questions regarding Washington County property tax appeals and assessments, Washington County property tax rates and payment due dates.

Washington County Assessment Washington PA 100 West Beau Street 15301 724-228-6767


The Washington County Clerk files important documents and preserves municipal records in order to maintain an archive of Washington County property records that can be accessed by the public. The Clerk's Office is a valuable source of information on property in Washington County, Pennsylvania. The Washington County Clerk's Office contains documentation on real estate excise taxes, registered land, and property transactions, as well as land documents including Washington County deeds, mortgages, and liens on properties.

Monongahela Clerk Monongahela PA 451 West Main Street 15063 724-258-5500

Washington County Clerk Washington PA 100 West Beau Street 15301 724-228-6723


The Washington County Recorders of Deeds maintain public records, particularly documents related to property and land records, and make them available for public access in Washington County, PA. The Office of Recorder of Deeds in Washington County is a valuable source of information on property records The Recorder of Deeds maintains documents on land transactions within its jurisdictions, including Washington County deeds and titles, mortgages, property ownership records, surveys, and easements, as well as tax liens.

Washington County Recorder of Deeds Washington PA 100 West Beau Street 15301 724-228-6806


Washington County Town Halls and City Hall are the chief administrative offices that runs the town or city. The Town Hall or City Hall often maintains records related to the locality, including Washington County property taxes, property value assessments, and land transactions, as well as property sales and transfers in Washington County, Pennsylvania.

Washington City Hall Washington PA 55 West Maiden Street 15301 724-223-4200


The Washington County Treasurer and Tax Collector’s Office is responsible for the collection of Washington County property tax revenue. The Treasurer and Tax Collector maintains current Washington County property tax information including Washington County property ownership information, GIS Maps, tax maps, historical property tax rates, lists of sold parcels, and is also charged with the sale of properties due to a default on taxes in Washington County, Pennsylvania.

Finleyville Tax Collector Finleyville PA 3904 Finleyville Elrama Road 15332 724-348-9000

Monongahela Treasurer Monongahela PA 449 West Main Street 15063 724-258-4750

Peters Township Tax Collector Canonsburg PA 610 East McMurray Road 15317 724-941-8550

Smith Township Tax Collector Slovan PA 1 Biscayne Drive 15078 724-947-2649

Washington County Tax Claim Bureau Washington PA 100 West Beau Street 15301 724-228-6767

Washington Treasurer Washington PA 55 West Maiden Street 15301 724-223-4220