Milwaukee Proposes Free Designs for Accessory Dwellings

Milwaukee homeowners could soon access free, pre-approved ADU designs to simplify the building process.

Updated on Oct. 27, 2026 in Home Renovation

Screen-print poster illustration of a wooden architectural model of a small backyard home, representing Milwaukee's new residential design program. — Milwaukee homeowners may soon access standardized, pre-approved designs for accessory dwelling units to reduce construction costs and streamline residential development. AI Illustration. Upload story photo >

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Would you use free, city-provided architectural designs to build a small accessory home on your property?

The Milwaukee Common Council committee has moved to offer homeowners free, standardized accessory dwelling unit (ADU) designs to help simplify the building process. The proposal, which aims to address local housing affordability, will head to the full council for a final vote on November 4.

Why it matters

By providing pre-approved architectural plans, the city hopes to reduce the high upfront costs and technical barriers that often complicate home expansion projects. This initiative is designed to increase housing stock while keeping the development process manageable for local owner-occupants.

The Hoan Foundation has provided a $10,000 grant to fund two standardized designs: one carriage house with a garage and one cottage without one. The program follows Milwaukee’s 2025 relegalization of accessory dwelling units.

The players

Hoan Foundation

A philanthropic entity that supports local urban initiatives and previously funded a pothole detection pilot program in 2026.

Milwaukee Common Council

The city legislative body responsible for land-use policy and managing housing affordability initiatives for local residents.

The details

Narvarte Development and DreamBuilders have created the designs, which the city will be able to distribute royalty-free. Homeowners using these plans must still hire a licensed civil engineer for site-specific evaluations to ensure structural safety. Additionally, applicants must be owner-occupants to qualify for the program, and they are responsible for obtaining all standard building permits through city channels.

Milwaukee relegalized accessory dwelling units in 2025.
A Common Council committee unanimously recommended the proposal on Tuesday.
The full council is scheduled to consider the proposal on November 4.

The Home Front

This program marks a significant shift in local zoning implementation by moving from simple legalization to providing direct design support. It follows the pattern set by the 2025 Milwaukee ADU relegalization ordinance to lower the cost of entry for property owners.

If you are an owner-occupant in Milwaukee, you should monitor the November 4 council vote to determine if these designs will be available for your property. Should the proposal pass, you will still need to consult with a licensed civil engineer to verify your site's suitability for a new structure.

The takeaway

This initiative represents a move to streamline home expansions by removing architectural design costs for qualifying owners. Interested homeowners should prepare to confirm their eligibility as owner-occupants and coordinate with a licensed engineer if the program receives approval on November 4.