Mason County Property Search

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


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

Mason County Assessor's Office Shelton WA 411 North 5th Street 98584 360-427-9670


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

Mason County Clerk Shelton WA 419 North 4th Street 98584 360-427-9670


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

Mason County Recorder of Deeds Shelton WA PO Box 400 98584 360-427-9670


The Mason County Treasurer and Tax Collector’s Office is responsible for the collection of Mason County property tax revenue. The Treasurer and Tax Collector maintains current Mason County property tax information including Mason 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 Mason County, Washington.

Mason county Shelton WA 411 North 5th Street 98584 360-427-9670