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Zoning

Home > Off Campus Housing > Community Resources > Zoning

Did you know that you are only allowed to have a certain number of people living in your house, apartment or room? The number depends on the size and type of unit and where it is located. Are you sure your bedroom is legal? An attic or basement room may not meet local requirements.

The City of Ann Arbor has several residential zones. The purpose of this page is to give a general overview of zoning requirements.

Classifications
R1Single-family residential dwelling
R2ADual-family residential dwelling, such as duplexes.
R2BFraternities, Sororoties, and Co-ops
R3Townhomes
In R1, R2 and R3, a dwelling may be occupied by a family or up to 4 individuals.
R4Multiple-family dwellings. Includes apartment buildings and most housing near campus.
In R4, a dwelling may be occupied by a family or up to 6 individuals.
R5Hotel/Motel
R6Mobile Homes
Source: City Code 5:10.2-10.10 (pdf 45KB). Exceptions may exist to these guidelines. Please consult the City of Ann Arbor to verify zoning for a particular unit.

Note that in addition to the above requirements, certain space is necessary. In Ann Arbor:
If you have any doubt in these areas about your current living arrangements or about arrangements you are considering, call the City of Ann Arbor Housing Bureau at (734) 994-2674. Your request for information will be kept confidential.