Euclid v. Ambler Realty Co. (1926)
The U.S. Supreme Court upheld the constitutionality of zoning, ruling that a village could bar apartments and industry from single-family neighborhoods. The decision gave American cities the legal power to divide land into use districts.
Cities across the country expanded zoning codes and added use districts.
Land use became a matter of municipal discretion, with exception mechanisms like special use permits built into most codes.
The rental store at 731 South 7th Street needs a special use permit because the P-O zone excludes retail uses by right, a direct inheritance of the Euclid framework.
