Building setbacks, fence regulations, and zoning requirements for Walworth County.
Setback requirements determine how far structures must be from property lines. These minimums apply to most residential construction in unincorporated Walworth County.
Setbacks vary significantly by zoning district (A-1, A-2, C-1, C-2, R-1 through R-8, B-1 through B-4). Front yard setbacks range from 15-300 ft depending on road type (subdivision roads: 15-40 ft, town roads: 50-200 ft, county roads: 65-250 ft, state/federal highways: 85-300 ft). Side yards: 10-75 ft. Rear yards: 10-100 ft. Shore setbacks: absolute minimum 75 ft from ordinary high water mark. Accessory structures ≤1,650 sq ft must be ≥3 ft from lot lines in rear yard. Structures >1,650 sq ft must maintain principal structure setbacks.
Source: Chapter 74, Division 3 - Zoning Districts, Sections 74-51, 74-52
Fence height limits and placement rules for Walworth County, Wisconsin.
On property line: No
Source: General provisions - Screening fences
Walk your land and see the boundaries appear in AR. Know exactly where setbacks apply.
Get ParcelVisionDisclaimer: This information is extracted from Walworth County ordinances for reference only. Regulations vary by zoning district and may have changed. Contact the Walworth County Planning Department for official guidance before building.
Last updated: May 2026
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