Door County WI Property Appraiser, Search Your Record Lookup
Door County, Wisconsin is the state's most uniquely shaped county — a narrow peninsula stretching 75 miles into Lake Michigan with 80% of its total area covered by water. Named after the treacherous "Porte des Morts" (Door of Death) strait, the county maintains 43,023 parcels across 1 city, 4 villages, and 14 towns, with communities like Sturgeon Bay, Sister Bay, and Egg Harbor. Search ownership records, assessed values, and parcel details free — no login needed.
Wisconsin Property Search
In Door County, Wisconsin, the County property records system maintains and updates detailed parcel information available to the public. The county currently manages 43,384 parcels and 45,977 matched buildings, compiled through aerial imagery and official land records. Address datasets were recently refreshed, identifying 25,501 secondary addresses linked to parcels across the county. In addition, zoning classifications have been standardized for 43,023 parcels, improving the accuracy of property assessments, mapping systems, and the county’s official tax roll records.
Door County, Wisconsin Property Overview – 2026
Door County currently includes 25,040 residential properties and 1,169 commercial properties. During 2026, the county recorded 83 residential property sales. Around 1.11% of homes are considered seriously underwater, while approximately 23% of homes hold strong equity positions. The effective property tax rate in the county is 0.81%.
Residential Properties
25,040
Commercial Properties
Avg. Home Age Single Family
Avg. Square Feet Single Family
Residential Sales 2026
Homes Seriously Underwater
Residential Sales past year
Rich Homes percentage
Effective 2026 Property Tax
Total Foreclosure Filings 2025
N/A
Near By Counties Of Door County
Door County — Wisconsin's Peninsula Property Market
Door County defies easy comparison with any other Wisconsin county. Its 482 square miles of land — surrounded by Lake Michigan on the east and Green Bay on the west — create a property market defined by scarcity and water access. The peninsula produces 95% of Wisconsin's cherry crop, and the county is home to 5 state parks, more than any other Wisconsin county. Sturgeon Bay, the county seat, earned the title "Shipbuilding Capital of the Midwest" through its historic shipyards. Despite a median home value of $305,800, Door County's effective tax rate of 0.81% — well below the state average — makes carrying costs relatively affordable for vacation home and second property buyers. In 2026, 83 residential sales were recorded with only 1.11% of homes underwater, reflecting a consistently stable market.
Door County Property — Key Stats 2026
Top Cities in Door County
Some of the most recognized communities in Door County include Sturgeon Bay, Sister Bay, and Egg Harbor. These locations represent major residential and commercial centers within the county. With a mix of waterfront neighborhoods, tourism-driven businesses, and established communities, these cities play an important role in property valuation, zoning administration, and parcel record management maintained by the county.
Sturgeon Bay
4,914 Parcels
Sister Bay
1,764 Parcels
Egg Harbor
1,325 Parcels
View Door County Parcel Map — Official Tax Parcel Maps
Search property boundaries, shoreline parcels, and ownership data on Door County's official parcel maps — updated with 2026 data
Open Door County Parcel Maps →Also: Wisconsin Statewide Parcel Map (all 72 counties)
Helpful for Door County Property Research
Door County WI Property Search Tool Has 4 Best Methods
Our Door County, Wisconsin Property Search Tool allows users to quickly access property records online at no cost. Searches can be performed using the owner name, parcel number (PIN), property address, or city name. With just a few clicks, you can view property ownership, tax details, sales history, and complete property information.
Search By Owner Name
Use the property owner's name to locate ownership details and parcel records in Door County Wisconsin.
Search By Address
Enter the full property address to quickly retrieve parcel information and ownership data in Door County.
Search By Parcel PIN
Search using the parcel identification number for precise property record results in Door County Wisconsin.
Search By City Name
If other details are unavailable, search by city name within Door County Wisconsin using the address field.
Door County WI Property Search Tool Provide Information
The Door County Wisconsin Property Tool provides detailed property insights with every lookup. Users can search using owner name, parcel number, or property address to access ownership records, tax information, property values, land assessments, and official county data for accurate real estate research.
Parcel Number
Primary owner name listed in Door County Wisconsin property records used for ownership verification and searches.
Owner Name
Secondary owner recorded in Door County Wisconsin property files showing co-ownership and shared property responsibility.
Site Address
Physical property location in Door County Wisconsin used for mapping, navigation, parcel identification, and valuation.
Postal Address
Mailing address for the property owner in Door County Wisconsin used for notices and tax correspondence.
PI Number
Unique parcel identification number assigned to Door County Wisconsin properties for mapping, records, and taxation.
Tax Parcel Id
Tax-specific parcel ID used by Door County Wisconsin for linking property parcels with tax assessment records.
State Id
State level identification number connected to Door County Wisconsin properties within Wisconsin statewide property databases.
Zip Code
Postal zip code for Door County Wisconsin property location used for regional searches and demographic analysis.
Place Name
City or community name in Door County Wisconsin identifying the geographic area where property is located.
School District
Assigned school district for Door County Wisconsin property influencing taxation, education zones, and residential decisions.
Assessed Value
Official assessed property value determined by Door County Wisconsin for taxation and real estate market analysis.
Land Value
Assessed value of land portion for Door County Wisconsin property excluding buildings or structural improvements.
Improvement Value
Value of structures or improvements recorded for Door County Wisconsin property used in taxation calculations.
Fair Market Value
Estimated market value of Door County Wisconsin property guiding buyers, investors, and real estate decisions.
Property Tax Amount
Actual tax amount payable for Door County Wisconsin property after exemptions, credits, and adjustments applied.
Gross Property Tax
Total property tax amount for Door County Wisconsin parcel before deductions or exemptions are applied.
Property Class
Classification type assigned to Door County Wisconsin property such as residential, commercial, agricultural, or mixed use.
Assessed Acres
Total assessed acreage recorded for Door County Wisconsin parcel used in valuation and taxation calculations.
Deeded Acres
Legal acreage recorded on property deed for Door County Wisconsin parcel ownership and boundary records.
GIS Acres
GIS-calculated acreage for Door County Wisconsin parcel based on mapping technology and geographic measurements.
$403,005
$494,255
FAQs
How can I search property records in Door County Wisconsin?
You can search using the owner name, parcel number (PIN), or property address.
What is a Parcel Identification Number (PIN)?
A PIN is a unique number assigned to each property for identification in county tax and land records.
What does acreage mean in property records?
Acreage represents the total land area of a parcel measured in acres.
What is the difference between deeded acres and GIS acres?
Deeded acres come from legal documents, while GIS acres are calculated using mapping technology.
Why is assessed value important for a property?
The assessed value determines how much property tax a property owner must pay.