Marquette County Wisconsin Property Appraiser, Search Your Record Lookup
Marquette County, Wisconsin holds a remarkable historical distinction — naturalist John Muir, founder of the Sierra Club and father of America's national park system, first settled in the United States in 1849 at age 11 on a farm in Marquette County. The Fountain Lake Farm where Muir grew up is now listed on the National Register of Historic Places. With 22,091 parcels across 456 square miles of central Wisconsin and an effective tax rate of just 0.99%, Marquette County offers affordable rural property near the Wisconsin Dells corridor. Search ownership records, assessed values, and parcel details free — no login needed.
Wisconsin Property Search
The property assessment system in Marquette County, Wisconsin maintains updated parcel information for public reference and research. The county currently manages 22,057 parcels along with 24,812 matched building records, supported by aerial imagery collected in 2018, 2019, and 2022. Address datasets have also been refreshed, identifying 12,297 secondary addresses to improve mapping accuracy. Additionally, zoning classifications have been standardized for 18,688 parcels, helping ensure consistent land-use data, reliable property assessments, and accurate tax roll management across the county.
Marquette County, Wisconsin Property Overview – 2026
Marquette County, Wisconsin currently includes 9,596 residential properties and 555 commercial properties. Average home age and square-footage data for single-family homes are not available. In 2026, the county recorded 29 residential sales year-to-date, while 0.16% of homes are considered seriously underwater, and the effective property tax rate is 0.99%.
Residential Properties
9,596
Commercial Properties
Avg. Home Age Single Family
Avg. Square Feet Single Family
Residential Sales 2026
Homes Seriously Underwater
0.16%
Residential Sales past year
Rich Homes percentage
7.38%
Effective 2026 Property Tax
Total Foreclosure Filings 2025
1
Near By Counties In Marquette County
Marquette County — Where John Muir Discovered America's Wilderness
When 11-year-old John Muir arrived in Marquette County in 1849 from Scotland, the central Wisconsin landscape he found — glacial lakes, oak woodlands, and wetlands — shaped the conservation philosophy that would eventually create America's national park system. Muir later wrote that this Wisconsin farm instilled in him a lifelong reverence for natural systems. The Fountain Lake Farm, where Muir and his family homesteaded, is preserved on the National Register of Historic Places near the town of Buffalo. Separately, the city of Montello sits atop one of geology's curiosities: Montello granite, quarried here in the late 1800s, is considered among the hardest granites in the world and was used in the construction of Ulysses S. Grant's tomb in New York City. The USDA has designated Marquette County a high-recreation retirement destination — a designation shared with only a handful of Wisconsin counties — recognizing its lakes, natural amenities, and low cost of living.
Marquette County Property — Key Stats 2026
Top Cities in Marquette County
Several communities in Marquette County, Wisconsin represent key residential and commercial property areas. The most notable locations include Montello, Wisconsin, Westfield, Wisconsin, and Oxford, Wisconsin
Montello
5,120 Parcels
Westfield
3,480 Parcels
Oxford
2,640 Parcels
View Marquette County Parcel Map — Official GIS
Search property boundaries, Fountain Lake Farm area parcels, and ownership data on Marquette County's official GIS and land records system
Open Marquette County GIS Map →Also: Wisconsin Statewide Parcel Map (all 72 counties)
Helpful for Marquette County Property Research
Marquette County WI Property Search Tool Has 4 Best Methods
Our Marquette County, Wisconsin Property Search Tool allows users to explore public property records online at no cost. You can search using the owner’s name, parcel number (PIN), property address, or even a city name. Each search instantly reveals ownership details, tax history, sales information, and additional property data within seconds.
Search By Owner Name
Use the owner’s full name to find property ownership records across Marquette County Wisconsin quickly.
Search By Address
Enter a property address to locate detailed parcel information and ownership records within Marquette County Wisconsin.
Search By Parcel PIN
Use the official parcel identification number for precise property record searches in Marquette County Wisconsin.
Search By City Name
If other details are unavailable, search using the city name within Marquette County Wisconsin address fields.
Marquette County WI Property Search Tool Provide Information
Our Marquette County, Wisconsin Property Search Tool provides detailed property data with each lookup. Users can search using owner name, parcel number, or address to access full ownership records, tax information, land values, and official county assessment data—making property research easier and more accurate.
Parcel Number
Primary property owner recorded in Marquette County Wisconsin property records, supporting ownership verification, legal identification, research.
Owner Name
Secondary property owner listed within Marquette County Wisconsin records, identifying co-owners and shared real estate ownership responsibilities.
Site Address
Physical property location recorded within Marquette County Wisconsin parcel records for mapping, navigation, and identification.
Postal Address
Owner mailing address recorded in Marquette County Wisconsin property records for official notices, tax bills communication.
PI Number
Unique parcel identification number assigned within Marquette County Wisconsin property records for tracking land ownership.
Tax Parcel Id
Tax identification number used in Marquette County Wisconsin linking parcels with property tax records.
State Id
State-level property identification code connected to Marquette County Wisconsin parcels for standardized record tracking.
Zip Code
Postal ZIP code assigned to properties located within Marquette County Wisconsin for geographic classification.
Place Name
City or community name associated with each property parcel located inside Marquette County Wisconsin.
School District
Designated school district information linked to properties throughout Marquette County Wisconsin for education zoning reference.
Assessed Value
Official assessed property value determined by Marquette County Wisconsin for taxation and valuation purposes.
Land Value
Estimated land value recorded within Marquette County Wisconsin assessment records excluding property improvements.
Improvement Value
Value assigned to buildings and structures on parcels within Marquette County Wisconsin property assessment system.
Fair Market Value
Approximate real estate market value estimation recorded within Marquette County Wisconsin property records.
Property Tax Amount
Actual property tax amount payable after deductions recorded within Marquette County Wisconsin taxation records.
Gross Property Tax
Total property tax amount before deductions listed in Marquette County Wisconsin tax assessment records.
Property Class
Classification category identifying property type such as residential or commercial within Marquette County Wisconsin.
Assessed Acres
Total acreage measured and assessed for taxation within Marquette County Wisconsin parcel records.
Deeded Acres
Legally recorded acreage stated on property deed documents within Marquette County Wisconsin records.
GIS Acres
Geographic Information System calculated acreage measurement for properties mapped in Marquette County Wisconsin.
$246,205
FAQs
How many parcels exist in Marquette County Wisconsin property records?
Marquette County Wisconsin currently tracks about 22,057 parcels in its property database.
Can I search Marquette County property records online?
Yes, Marquette County Wisconsin property records can be searched online by owner name, parcel number, or address.
What information appears in Marquette County property records?
Records include ownership details, parcel ID, tax data, assessed value, land size, and property classification.
How many residential properties are in Marquette County Wisconsin?
Marquette County Wisconsin has approximately 9,596 residential properties recorded in its database.
What is the effective property tax rate in Marquette County Wisconsin?
The effective property tax rate in Marquette County Wisconsin is about 0.99%.