Rock County Parcel Viewer

Search for Rock County WI parcel information. A parcel search can provide information on parcel boundaries, property lines, parcel lines, parcel divisions, unclaimed parcels, property taxes, property appraisals, parcel appraisal values, public parcels, genealogical research, property owners, and property sales.


The Rock County Assessor Office works at the county or local level to determine the value of taxable property in Rock County Wisconsin. As part of this job, Assessors conduct property appraisals and may assess Rock County property taxes for every parcel. Assessor Offices maintain information on these parcels, including Rock County parcel maps, boundary lines, and parcel divisions. These Rock County parcel viewers may also provide information on appraisal values, zoning, and property tax assessments. Parcel viewers can also be used to locate local unclaimed parcels, public property, and look up property owner information. The Rock County Assessor Office may provide an online parcel viewer to look up parcel information.

Janesville Assessor Janesville WI 18 North Jackson Street 53548 608-755-3045

Rock County Property Lister Janesville WI 51 South Main Street 53545 608-757-5610


The Rock County Town or City Hall provides municipal services for their town or city, including maintaining property-related documents in Rock County Wisconsin. These records can include parcel viewers, which contain information on every parcel in the town or city. These Rock County parcel maps can include information on parcel boundaries, unclaimed parcels, public property, and parcel divisions. Town and City Halls may also have records on property appraisals, zoning boundaries, current and former property owners, and property taxes, which may be presented in the Rock County parcel viewer. This information is often available to the public on the Town or City Hall website.

Avon Town Hall Brodhead WI 16513 West Beloit Newark Road 53520 608-897-8181

Beloit City Hall Beloit WI 2200 Milwaukee Road 53511 608-364-2867

Beloit Town Hall Beloit WI 2871 South Afton Road 53511 608-364-2980

Center Town Hall Evansville WI 9119 County Road A 53536 608-876-6658

Clinton Town Hall Clinton WI 700 Meadow Park Drive 53525 608-676-5395

Edgerton City Hall Edgerton WI 12 Albion Street 53534 608-884-3341

Milton City Hall Milton WI 690 South Janesville Street 53563 608-868-6910

Milton City Hall Milton WI 430 East High Street 53563 608-868-6900

Turtle Town Hall Beloit WI 9949 South Turtle Town Hall Road 53511 608-365-5255


The Rock County Clerk Office maintains public records for a county or local government, including vital documents and property-related records in Rock County Wisconsin. Clerks keep documents on every parcel in Rock County, which can include parcel viewers that show parcel maps, boundary lines, and divisions between parcels. These Rock County parcel viewers may also provide information on property appraisal values, zoning boundaries, and property tax assessments, and they can be used to locate unclaimed parcels, public property, and look up property owner information. Parcel viewer information may be available through the Rock County Clerk Office website.

Edgerton Clerk Edgerton WI 12 Albion Street 53534 608-884-3341

Evansville City Clerk Evansville WI 11 West Church Street 53536 608-882-2266

Harmony Township Clerk Milton WI 5911 N Jones Dr 53563 608-868-6065

Jamesville City Clerk Janesville WI 18 North Jackson Street 53548 608-755-3070

Rock County Clerk Janesville WI 51 South Main Street 53545 608-757-5660


The Rock County Archive preserves records with historical significance for a local area, which can include parcel records in Rock County Wisconsin. Some Archives may provide parcel information in the form of a parcel viewer, which can be used to look up historic parcel boundaries, ownership information for any parcel in Rock County, and parcel divisions over time. These records may also list historical property tax rates or property value assessments, including sales, as well as changes to Rock County parcel maps over time. These records can be useful for conducting genealogical research. Archives may provide online access to their parcel viewers.

Rock County Medical Records Archive Janesville WI 3530 North County Road F 53545 608-757-5448


The Rock County Recorder of Deeds keeps real estate ownership documents in order to ensure the accuracy of property, land, and parcel records in Rock County Wisconsin. Recorders of Deeds have records on every parcel under their authority, and they may provide a parcel viewer to look up this information. Rock County parcel viewers provide information on parcel boundaries, property owners, unclaimed parcels, and parcel divisions, and this information may be presented in a parcel map. Rock County Recorders of Deeds may also have information on property appraisals, property taxes, and zoning boundaries. They may provide online access to parcel information on the Recorder of Deeds website.

Rock County Recorder of Deeds Janesville WI 51 South Main Street 53545 608-757-5650