Oregon County Property Search (Missouri)

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


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

Oregon County Assessor's Office Alton MO PO Box 361 65606 417-778-7471


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

Oregon County Clerk Alton MO PO Box 324 65606 417-778-7475

Thayer City Clerk Thayer MO 124 North 2nd Street 65791 417-264-3921


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

Oregon County Recorder of Deeds Alton MO PO Box 86 65606 417-778-1827


Oregon 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 Oregon County property taxes, property value assessments, and land transactions, as well as property sales and transfers in Oregon County, Missouri.

Koshkonong City Hall Koshkonong MO 305 Luyster Street 65692 417-867-3260

Thayer City Hall Thayer MO 124 North 2nd Street 65791 417-264-3921


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

Oregon County Tax Collector's Office Alton MO PO Box 352 65606 417-778-7471

Osage County Tax Collector's Office Alton MO PO Box 352 65606 417-778-7471