Marathon County, WI Property Records
Property records in Marathon, Wisconsin document important information about real estate within the village, including ownership details, parcel numbers, assessed values, legal descriptions, property tax history, deeds, mortgages, plats, and transfer records. These records are useful for buyers, sellers, property owners, attorneys, lenders, researchers, and anyone verifying ownership, reviewing tax obligations, or understanding a parcel’s history.
Official Marathon property records are maintained at the county level through Marathon County offices, including the Register of Deeds, Treasurer, and land records resources. Users can access official information through the county’s online land records tools and related office pages, such as the Marathon County official property records page. For the most accurate or certified documents, users should contact the appropriate Marathon County office directly.
Marathon County, WI Property Records & Statistics
Marathon County has a median rent of $812, nearly equal to the Wisconsin median of $814 and just under the national figure of $840.25. Renter-occupied housing makes up 15.06% of homes, lower than the state's 18.62% and the national 21.81%, so homeownership is the dominant pattern.
The median home value is $184,800, below the state's $194,600 but above the national $173,750. The median property tax rate of 1.5% is slightly above Wisconsin's 1.47% and about double the national 0.74%, so ownership carries a higher tax cost than in most of the country.
The median household income of $74,323 is above the state's $67,963.50 and the national $65,108. The unemployment rate of 1.93% is slightly higher than Wisconsin's 1.86% but well below the national 2.87%.
Overall, the figures describe a county with state-level rents, moderate home values, higher property taxes, strong incomes, and low unemployment.
Median Rent
Median Property Tax Rate
Median Home Value
Median Income
Unemployment Rate
Renter Occupied Housing
Property Records, Assessments, and Valuations in Marathon
Marathon County property records include tax assessments, recorded deeds and mortgages, valuation data, and foreclosure filings. The county has 82,682 total parcels, with tax records covering 94.89% of the population for the 2024 assessment year. Recorded documents include 130,500 deeds and 105,986 mortgages, and 50,886 properties have valuation data.
| Key Data | Details |
|---|---|
| Total Parcels | 82,682 |
| Residential Parcels | 51,690 |
| Commercial Parcels | 4,261 |
| Tax Record Coverage | 94.89% |
| Assessment Year | 2024 |
| Deed Records | 130,500 |
| Mortgage Records | 105,986 |
| Properties with Valuation Data | 50,886 |
| Latest Valuation Update | August 19, 2025 |
| Notice of Sale Records | 6,259 |
How to Search Marathon County, WI Property Records
Marathon County recorded real estate documents are maintained by the Register of Deeds, which covers the county's 82,682 parcels. The office is at 500 Forest Street in Wausau and is open Monday through Friday from 8:00 AM to 4:30 PM. You can call 715-261-1470.
For online research, the Marathon County document search lets you look up recorded documents such as deeds and mortgages. Use it to confirm ownership transfers, review loans, and trace a property's recorded history. The Marathon County Register of Deeds page describes the office and its services.
To search, have the property address, owner name, or document details ready. Enter the most complete information, review the results, and open the record that matches your property.
If a document does not appear online or you need copies, call or visit the office, where staff can help you locate it.
Marathon Registrar of Deeds
The Marathon County Probate Office is located at 500 Forest Street, Wausau, WI, 54403 and can be reached at 715-261-1470. Office hours are Monday-Friday 8:00 AM – 4:30 PM. Records can be accessed through marathoncounty.gov or the official website marathoncounty.gov.
Marathon County Register of Deeds
Marathon County Property Records FAQ
How can I search Marathon County property records by address?
Use the Marathon County document search to find recorded documents tied to an address. If the search is not returning what you need, try the owner name or call the Register of Deeds at 715-261-1470 for help.
How can I find property owners in Marathon County?
Ownership appears on recorded deeds, which you can search by name or document in the Marathon County document search. The county has 130,500 deed records. The Register of Deeds can help in person at 500 Forest Street, Wausau.
How can I check a property's assessed value in Marathon County?
Marathon County's records reflect the 2024 assessment year, with the latest assessor update on July 14, 2025. To ask about a specific property's assessed value, call the Register of Deeds at 715-261-1470 for direction to the right office.
Where can I find Marathon County property tax bills and payment records?
Tax bills and payments are handled by tax offices rather than the Register of Deeds. Call 715-261-1470 or visit the Marathon County Register of Deeds page for contact details to reach the correct office for bills and payment history.
How can I find deeds and other recorded documents in Marathon County?
Search deeds, mortgages, and other recorded documents through the Marathon County document search. The county has records from May 1, 1989 in the data. For help, visit 500 Forest Street, Wausau, or call 715-261-1470.
Where can I access Marathon County parcel maps and GIS information?
Marathon County has 82,682 parcels. For parcel maps and GIS information, call the Register of Deeds at 715-261-1470 and ask which county office maintains the mapping tools. Staff at 500 Forest Street, Wausau, can point you to the right department.
How can I check permits and zoning information in Marathon County?
Permit and zoning rules depend on the city, village, or town where the property sits, so contact that municipality first. The Register of Deeds at 715-261-1470 can direct you to the correct county office for land use questions.
How can I create a list of property owners in Marathon County?
The county's online tools are built for individual lookups, so a ready-made owner list is not available there. Search individual documents through the document search. For bulk requests, call 715-261-1470.