Rock County Assessor and Property Tax Records Search

Public Records Search

• Assessor, Property Lister

  Assessor and Property Tax Records, GIS and Mapping

  Rock County Real Property Lister
  Rock County Courthouse
  51 South Main St., Janesville, WI 53545
  Phone (608)757-5650 Fax (608)757-5563
• City of Janesville Assessor

  Assessor and Property Tax Records

  City of Janesville Assessor
  Janesville City Hall
  18 N Jackson Street, Janesville, WI 53547
  Phone (608)755-3045 Fax (608)755-3196
• City of Janesville Assessor Division Website

  Assessor and Property Tax Records, Employee Directory, Land Records and Deeds, Property Records

  View City of Janesville Assessor Division general information page, including office hours, location and contact information.
• City of Janesville Property Records

  Assessor and Property Tax Records, Land Records and Deeds, Property Records

  View City of Janesville online property information login page to search by property address or neighborhood.
• GIS Maps and Parcel Search

  Assessor and Property Tax Records, Foreclosures and Tax Lien Sales, GIS and Mapping, Land Records and Deeds, Permits and Inspections, Sustainability and Environmental Health, Voter and Elections Information

  View Rock County GIS maps including parcel search.
• Janesville City Assessor Division Property Records

  Assessor and Property Tax Records, Land Records and Deeds, Property Records

  Search Janesville City Assessor Division property assessment records database by location and parcel number.
• Municipality Maps

  Assessor and Property Tax Records, GIS and Mapping, Permits and Inspections

  View Rock County map including airport zoning map, shoreland zoning map, floodplain map, and other maps.
• Rock County Tax Records

  Assessor and Property Tax Records, Land Records and Deeds, Property Records

  Search Rock County property tax search by property street address or tax key number.
• Rock County Treasurer Website

  Assessor and Property Tax Records, Court Records, Employee Directory, Land Records and Deeds

  View Rock County Treasurer home page, including hours, phone number, and address.
• Rock County Treasurer's Office Tax Records

  Assessor and Property Tax Records, GIS and Mapping, Land Records and Deeds, Property Records

  View Rock County Treasurer's Office tax lien auction information, including property lists and a foreclosure map.