Businesses and factories, no housing allowed. Serves as a buffer between manufacturing and residential/commercial districts.
Zoning Ordinance reference |
ยง 17-3-0107 View the Chicago Zoning Ordinance |
Floor area ratio | 5 |
Maximum building height | Varies by lot frontage, and whether building has ground-floor commercial space. (See 17-3-0408) |
Lot area per unit (density) | 200 sq ft/dwelling unit, 135 sq ft/efficiency unit, 100 sq ft/SRO unit |
Minimum lot area | |
On-site open space | N/A |
Front yard | None, unless property borders an R-zoned lot. Then the front setback must be at least 50% of the R lot's front setback. (See 17-3-0404.) |
Side | None, unless property borders an R-zoned lot. Then the R lot's front setback applies. |
Back yard | If property has dwelling units, minimum of 30 ft. If its rear property line borders the side property line of an R-zoned lot, the rear setback must equal the side setback of the R-zoned lot. If rear line borders the R lot's rear line, setback must be at least 16 ft. |