Search Ozaukee County, WI Property Records

Property records in Ozaukee County, Wisconsin, are maintained through a system that involves both county departments and municipal governments. Each office has a separate responsibility, whether recording ownership documents, administering property taxes, conducting assessments, or enforcing local zoning regulations and land-use standards.

Recent housing and financial data provide a snapshot of the local market. Homes have an average value of $298,700.00, and residents pay a median monthly rent of $1,037.50. Households earn a median income of $84,487.50, and the median annual real estate tax rate is 1.29% of assessed property value.

Property records in Ozaukee County, WI, can be obtained through online databases, in-person visits to the office, or by submitting a formal public records request to the appropriate department.

Online resources often provide the quickest starting point for research. The Register of Deeds offers access to recorded real estate documents through the services listed on its Research Real Estate Records page. Meanwhile, the Real Estate Tax Parcel Search can provide assessment details, tax information, and ownership transfer history.

For users seeking a consolidated overview, PropertyChecker compiles property-related information such as ownership details, parcel characteristics, valuation data, and related records into a single search interface. It is designed to help users quickly review and compare property data without needing to access multiple county sources separately.

In addition to online access, county offices accept in-person inquiries during regular business hours. Some departments may also process requests by mail or email, and staff are generally available by phone to assist with record availability and search procedures.

Searches are generally more accurate when a property address, parcel number, or owner name is available. However, even with complete identifying information, certain records may remain unavailable due to privacy laws, statutory restrictions, or system limitations. Copy fees or formal request procedures may also apply to some documents.

Property Ownership and Title Information

Property ownership and title information in Ozaukee County is accessible through the Register of Deeds. By navigating its Research Real Estate Records page, researchers can access services that can provide deeds, mortgages, liens, easements, and conveyances. Searches generally support owner names, document numbers, recording dates, and document types.

Individuals who need historical documents or certified copies may submit requests through the Register of Deeds Office, where standard fees may apply.

Property Sales and Transaction History

The Register of Deeds provides access to property sales and transaction history in Ozaukee County through its recorded land records. These records include deeds, transfer documents, mortgages, releases, and related filings, which can be used to verify ownership changes, transaction dates, parties involved, and, where available, reported sales amounts.

PropertyChecker can also provide property appraisers and other researchers with a convenient way to review sales history, ownership records, estimated values, and market data from a single platform. The available information that may be provided can support market comparisons, purchase research, and general real estate analysis.

Property Tax Assessment and Payment Records

Municipal assessors maintain assessment records for properties in Ozaukee County. These local authorities establish assessed values for local taxation purposes and prepare assessment information used by taxing authorities.

Property tax payments and related records are administered by municipal treasurers together with the County Treasurer. These offices collect taxes, allocate funds to taxing jurisdictions, and track delinquent accounts.

Property owners can access annual assessment and tax history through the Real Estate Tax Parcel Search, which also allows users to print tax bills and, for eligible parcels, make online tax payments.

Owners who question an assessed value may request a review through their local assessor. Further appeals may be submitted to the local Board of Review, where supporting documentation is evaluated before a final determination is made.

Property Characteristics and Parcel Details

The Real Estate Tax Parcel Search serves as the primary tool for property characteristics research in Ozaukee County. Users can search by parcel number, owner name, or property address to access available details such as acreage, building descriptions, square footage, and year built.

In addition, local assessors may maintain supplemental property data that is not always available through the online system. This may include more detailed information such as the number of bedrooms and bathrooms, as well as construction materials and other structural attributes.

Zoning, Land Use, and Planning Records

Individual municipalities in Ozaukee County are primarily responsible for maintaining zoning, land-use, and planning records within their respective jurisdictions.

For example, the Port Washington Planning and Development Department administers development review activities within its limits. It can help city residents with rezoning requests, planned developments, conditional use permits, zoning ordinance amendments, land divisions, subdivision plats, special exceptions, and sign permit approvals.

In unincorporated areas and county-owned lands, the County Planning and Parks Department administers planning and zoning functions. The department oversees the county's comprehensive plan, enforces the county zoning code, reviews land-use proposals, and coordinates planning matters within the county's jurisdiction.

Legal Documents Affecting Property

Legal documents affecting property in Ozaukee County are maintained by the Register of Deeds. The office records a wide range of documents, including deeds, mortgages, liens, and other filings that show property ownership transfers, financing activity, and any legal claims or restrictions (encumbrances) affecting a parcel.

These records can be accessed remotely through the online services available on the office’s Research Real Estate Records page. For legal or official use, certified copies may also be requested directly from the Register of Deeds Office in Port Washington.

Building Permits, Inspections, and Construction Records

Building permits, inspections, and construction records in Ozaukee County are generally available from the municipal office with jurisdiction over the property. Local departments may maintain permit files, inspection reports, occupancy documents, code-compliance records, and information related to construction, remodeling, structural additions, and demolition.

For example, in the City of Cedarburg, the Building Inspection Department manages permit administration and building inspection services. This office processes permit applications, conducts required inspections, and maintains construction records, which may be requested during in-person visits during regular business hours.

Maps and Visual Property Data

Maps and visual property data in Ozaukee County are available through the County Parcel GIS. This tool contains nearly 41,000 parcels and may provide land area, parcel boundaries, and other available property details.

The interactive GIS application also includes features such as historical aerial imagery, customizable map layers, measuring tools, printable map outputs, and coordinate lookup functions. In addition, users can view selected parcel information in table format and export available data for mapping and property research purposes.

Displayed here are charts summarizing the county's tax rates, accompanied by insights into median home values, income figures, and rent rates.

Median Rent

$1,037.50

Wisconsin	$814.00
National	$840.25

• +27.5 %
  vs Wisconsin
• +23.5 %
  vs National

Median Home Value

$298,700.00

Wisconsin	$194,600.00
National	$173,750.00

• +53.5 %
  vs Wisconsin
• +71.9 %
  vs National

Median Household Income

$84,487.50

Wisconsin	$67,963.50
National	$65,108.00

• +24.3 %
  vs Wisconsin
• +29.8 %
  vs National

Median Property Tax Rate

1.29%

Wisconsin	1.47%
National	0.74%

• -12.2%
  vs Wisconsin
• +74.3 %
  vs National

Unemployment Rate

1.9%

Wisconsin	1.86%
National	2.87%

• +2.2 %
  vs Wisconsin
• -33.8 %
  vs National

Renter Occupied Housing

22.6%

Wisconsin	18.62%
National	21.81%

• +21.4 %
  vs Wisconsin
• +3.6 %
  vs National

The Register of Deeds serves as the official office that records and preserves land records in Ozaukee County. The office handles deeds, mortgages, land contracts, easements, liens, satisfactions, plats, and other instruments that establish or modify property interests.

Information contained in these recorded documents supports the work of other public agencies. Assessors, planning departments, and zoning officials rely on them to verify ownership changes, legal descriptions, boundary information, and recorded restrictions that may affect property administration and development review.

Online access to these land instruments is available through the services listed on the office's Research Real Estate Records page. These digital databases operate on a pay-per-search and subscription basis and include a Grantor/Grantee index dating back to 1894, while document images are available from December 1, 1835, forward.

In addition to online access, records may be requested in person at the Port Washington office or by mail to P.O. Box 994.

Uncertified copies of property records cost $2 for the first page and $1 for each additional page. Certified copies include an additional $1 certification fee per document.

While property administration in Ozaukee County is primarily handled by county agencies, local governments also play an important role. The county includes three cities, six towns, and seven villages, each responsible for functions such as zoning administration, land-use regulation, building permits, property assessments, and certain property tax-related services.

The directory below lists all municipalities within the county and provides links to their official websites. These resources allow residents and property owners to access additional information on local property records, services, regulations, and procedures.

• City of Cedarburg
• City of Mequon
• City of Port Washington
• Town of Belgium
• Town of Cedarburg
• Town of Fredonia
• Town of Grafton
• Town of Port Washington
• Town of Saukville
• Village of Bayside
• Village of Belgium
• Village of Fredonia
• Village of Grafton
• Village of Newburg
• Village of Saukville
• Village of Thiensville