Building Setbacks & Zoning in New Berlin, WI (2026)
3 verified building setbacks & zoning rules for New Berlin, Wisconsin, sourced directly from the municipal code and official government pages.
Verified from official government sources
Setback Rules
New Berlin sets front, side and rear yard minimums by residential zoning district in Table 275-33-2, and separately reduces the R-4 District's standard 50-foot rear setback to 25 feet for lots platted or permitted before February 27, 2001, a grandfather clause under section 275-33 D(1).
New Berlin Residential Yard Setback Rules
Some RestrictionsNew Berlin Code of Ordinances § 275-33 D(1), Table 275-33-2
R-4 20,000 square feet 110 Corner lot: 130 155 50 15 50 or 25; see Sec. 275-33 D(1) 50 10 or 30; see Sec. 275-33 D(9) Dwelling: 35 ... (1)In the R-4 District, the rear setback is 50 feet. However, where at least one of the following conditions is met, the minimum setback is 25 feet:(a)The lot is vacant and is part of a platted residential subdivision that was recorded before February 27, 2001.(...
Structure Height Limits
New Berlin caps single-family dwellings at 35 feet across its Rural Conservation, Suburban and Low- to Medium-Density Residential Districts under the Table 275-33-2 dimensional standards, while allowing farm structures on the same lots to reach 60 feet, per Chapter 275, Article IV.
New Berlin Residential Building Height Limits
Some RestrictionsNew Berlin Code of Ordinances § 275-33 D, Table 275-33-2
District Minimum Lot Dimensions Minimum Setbacks (Feet) Maximum Height (feet) Lot Area Lot Width (feet) Lot Depth (feet) Front Side (each side) Rear Shore Wetland ... Conventional Subdivision/Certified Survey Map (CSM) ... R-3 20,000 square feet 110 Corner lot: 130 155 50 15 50 50 10 or 30; see Sec. 275-33 D(9) Dwelling: 35
Lot Coverage Limits
New Berlin caps building footprint at 45% and total impervious surface at 60% of the lot in its Rm-1 Multiple-Family Residential District, requiring at least 40% of the site to remain open space or landscaping, under Table 275-33-6 of the zoning code.
New Berlin Rm-1 Lot Coverage Limits
Some RestrictionsNew Berlin Code of Ordinances § 275-33 D(10), Table 275-33-6; § 275-70
(10)Lot coverage is set forth in Table 275-33-6. Table 275-33-6 Lot Coverage (percent) District Maximum Coverage by Buildings Maximum Coverage by Impervious Surfaces Minimum Coverage by Open Space and Landscaping Rm-1 45% 60% 40% ... LOT COVERAGE — The total area of all buildings, measured at grade, all accessory structures, including pools, patios, etc., and all paved areas as a percentage of ...
Looking for Waukesha County county-wide rules?
County ordinances apply to unincorporated areas and may supplement New Berlin city rules.
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