Discussion Item 2026-01137 1 appearance active

Discussion regarding zoning rules for residential accessory buildings.

West Bend, WI January 20, 2026 - January 20, 2026

This ordinance amendment considers changes to zoning rules for residential accessory buildings, specifically focusing on Accessory Dwelling Units (ADUs).

Key Changes Proposed:

  • ADU Setbacks: The current code requires a 60-ft front yard setback for ADUs, similar to garages. The amendment proposes reducing this setback to be consistent with the specific zoning district's requirements. For example, on a lot zoned RB (residence) with a 10-ft front yard setback, the ADU would also only need a 10-ft front yard setback.
  • Other Accessory Buildings: Clarifications are added, noting that carports are considered "Other Accessory Buildings." Design criteria could be developed in a policy document, and if an accessory building is attached to the main building, the zoning district rules for the main building apply.

Example Scenario (6105 W Lapham St.):

  • Current Code: A proposed 400-sq-ft ADU on a 58x120-ft lot would require a 60-ft front yard setback.
  • Amended Code: With the proposed amendment, the ADU would only need a 10-ft front yard setback, compatible with the RB zoning district.

Process for ADU Construction:

  • Updated Plat of Survey
  • Planning and Zoning Design Review permit
  • Building permit
Common Council
January 20, 2026