Reviewed and updated October 9, 2026 by the SearchSystems.net editorial team. Every office link was opened and checked against the office's own site between September 23, 2026 and September 25, 2026.
Beloit, Wisconsin, in Rock County, has about 37,000 residents (2024 Census Bureau estimate). The title to a parcel in Beloit is in the deed records of the Register of Deeds and its taxable value is set by the town assessor; what is built on it is a matter for the city. This guide says who keeps each record and where the page for each office is.
This guide covers deeds, assessed values, city permits and records, evictions and court cases, records requests and common questions.
Related guides: Beloit public records, Rock County property records, Beloit arrest records, Beloit warrants, Beloit inmate search, Beloit criminal records, Wisconsin arrest records and Wisconsin inmate search.
Deeds, Mortgages and Liens in Beloit
Deeds, mortgages, liens and easements that affect title to land in Beloit are recorded by the Register of Deeds, which indexes them by name and sells copies.
SearchSystems opened and checked the Register of Deeds' page at co.rock.wi.us/departments/register-of-deeds/real-estate/online-search (page title: Online Search | Rock County, WI), which answered when SearchSystems opened it on September 24, 2026.
Assessed Values and the Tax Roll in Beloit
The value each parcel in Beloit is taxed on is set locally, by the assessor of each city, town and village, not by the county. Wisconsin property is assessed by each city, town and village, and the state equalizes the values across municipalities.
The county property tax office's page SearchSystems verified is at co.rock.wi.us/departments/treasurer/tax-database-search (page title: Tax Database Search | Rock County, WI), which answered when SearchSystems opened it on September 23, 2026.
Permits and City Records in Beloit
Building permits, zoning and code cases are the city's own. For Beloit, SearchSystems opened and checked the city hall page at beloitwi.gov/index.asp (page title: Contact Us | Beloit, WI), 100 State Street, Beloit, WI 53511, Monday - Thursday 7:00 am to 4:30 pm, which answered when SearchSystems opened it on September 25, 2026.
The city clerk's page SearchSystems verified is at beloitwi.gov/clerk-treasurer (page title: Clerk-Treasurer | Beloit, WI), phone (608) 364-6642, 00 State St - 2nd Floor Beloit, WI 53511, MONDAY -THURSDAY 7:00 AM- 11:30 AM, which answered when SearchSystems opened it on September 25, 2026.
Evictions and Court Cases About Land in Beloit
An eviction, a foreclosure, a lien dispute or a quiet title suit is a court case in the Rock County Circuit Court, and the file is public unless sealed.
The court records page SearchSystems verified for the county is at co.rock.wi.us/departments/circuit-court, phone 608-757-5785.
Asking a County Office for a Record
Under the Wisconsin Public Records Law a county office must answer a request as soon as practicable and without delay; the law sets no number of days, and it may charge the actual cost of copying and locating, with no charge for the first $50 of locating. The county records request page SearchSystems verified is at co.rock.wi.us/departments/county-clerk/public-records-request (page title: Public Records Requests | Rock County, WI).
Frequently Asked Questions
Who records deeds in Beloit?
The Register of Deeds, at co.rock.wi.us. Deeds, mortgages and liens on land in Beloit are filed there.
Who sets the assessed value of a property in Beloit?
The assessor of each city, town and village.
Where are evictions from Beloit filed?
In the Rock County Circuit Court. The file is public unless the court seals it.
How is property assessed in Wisconsin?
Wisconsin property is assessed by each city, town and village, and the state equalizes the values across municipalities.
Is this the official Beloit website?
No. SearchSystems.net is an independent public records guide, online since 1997. It links to the official city, county, court and state offices described above and does not hold records, charge for them or take requests.