ADU rules in Beloit, WI β also called accessory dwelling unit regulations or granny flat ordinances β cover setbacks, owner-occupancy, parking, and permit requirements.
The City of Beloit Zoning Code is Chapter 19 of the Beloit Municipal Code (recreated by ordinance #2946) and is administered under the authority of Wis. Stat. Sec. 62.23. Beloit's residential zoning districts are oriented around single-family and multi-family use categories rather than a dedicated accessory dwelling unit (ADU) framework, and Chapter 19 does not contain a separate, named ADU section comparable to the dedicated ADU ordinances adopted by some other Wisconsin cities. Property owners interested in adding a second dwelling unit on a single-family lot should confirm current options with the Community Development - Planning & Building Services Division before making plans, since any second residential unit is treated as a change in use and a building permit issue.
Chapter 19 of the Beloit Municipal Code is the City's Zoning Code, repealed and recreated by ordinance #2946. Wisconsin grants cities general zoning authority through Wis. Stat. Sec. 62.23, which is the statutory basis for Beloit's zoning ordinance. As of the current version of Chapter 19 published on Municode, the code is organized around base zoning districts (Article IV), overlay and special purpose districts (Article V), and use regulations (Article VI), and does not include a dedicated accessory dwelling unit chapter that establishes ADUs as a permitted accessory use across single-family districts. Where a homeowner wants to add a second dwelling unit, the City evaluates the proposal under the use regulations of the underlying district (e.g., whether two-family or multi-family dwellings are permitted in that district) and under the accessory uses, buildings, and structures standards. Variances and appeals from administrative decisions about the Zoning Code are heard by the Board of Appeals, which the City's website identifies as the body that considers applications for variances to the Zoning and Floodplain Ordinances. Building permits, including for any structure that contains a dwelling unit, are administered by the Community Development Department's Planning & Building Services Division at City Hall, 100 State Street. Because Chapter 19 has been amended over time, anyone planning an ADU-style project in Beloit should pull the current Chapter 19 text from Municode and confirm with Planning & Building Services which residential districts permit two-family or multi-family dwellings and what accessory structure standards apply.
Constructing or occupying a second dwelling unit (whether attached or detached) without zoning approval and a building permit is a violation of Chapter 19 of the Beloit Municipal Code. Under Wis. Stat. Sec. 62.23 and the City's enforcement provisions, violations can result in stop-work orders, citations, daily forfeitures, and orders to remove or modify non-conforming structures. The Board of Appeals hears appeals of administrative zoning decisions, and applicants seeking relief from a strict application of the code must apply for a variance.
Beloit, WI
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Beloit, WI
Beloit enforces quiet hours in this border city (pop. 37,000) on the Wisconsin-Illinois state line. Home to Beloit College, the city manages noise from stude...
Beloit, WI
Beloit regulates amplified music under the general noise ordinance. Sound amplification permits available for events. WI Stat. Β§947.01 applies.
Beloit, WI
Beloit manages parking around downtown, Beloit College campus, and the Ho-Chunk casino area. Winter alternate-side parking enables snow plowing on city streets.
Beloit, WI
Beloit restricts commercial vehicle parking in residential zones. Weight, size, and signage limits apply. Overnight heavy truck storage prohibited.
Beloit, WI
Beloit requires vehicles parked on improved surfaces. Front lawn parking prohibited. Driveway modifications require permits.
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