Minneapolis 2040 (2018)
Minneapolis became the first major U.S. city to end single-family-only zoning, allowing up to three units on every residential lot citywide. The plan passed after years of advocacy over housing costs and segregation.
The city saw modest new construction and a wave of legal and political backlash from homeowners.
In 2025, the Minnesota legislature intervened, curbing parts of the policy as part of a state preemption fight.
Shows how upzoning can pass on affordability grounds, then face years of organized homeowner resistance and partial rollback.
