City of Janesville Assessor (City Only)
City of Janesville Assessor (City Only)
Located in Rock County, Wisconsin
Contact Information
- Office Name:
- City of Janesville Assessor (City Only)
- Phone:
- (608) 755-3045
- Official Website:
- Visit Website
- County FIPS:
- 55105
- Data Available Online:
- Yes
- Last verified:
- 2026-07-13
Searching City of Janesville Assessor (City Only) Records
Data available
Use free anonymous eGov access (no account required) and choose Property Information Search. Search by Property Location (street address) or Tax Map Number. For multi-address parcels use the lowest house number; include spaces in multi-word street names (e.g., Country View). An optional free profile can store favorite properties.
Additional Information
The City of Janesville Assessor's Office values real and personal property within city limits only. Its official website lists office hours, contact information, and links to the free eGov Property (Parcel) Search, which provides assessed values, property record cards, past tax bills, and some building permits. Search is available anonymously by address or tax map number via the city's online services portal. Parcel and GIS layers are also available through the city's interactive map viewer and ArcGIS Open Data Portal for free download and visualization.
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