Download Complete GR-2 Zoning Requirements General Residential District Zoning Setbacks (as taken from the Zoning Ordinance) GR-2 Dimensional Requirements. Uses permitted in the GR-2 Zoning District shall be required to conform to the following standards, except that the use of substandard lots of record as of the effective date of this ordinance may be subject to the relief provided in this ordinance. Table 2.5 GR-2 Dimensional Criteria Minimum Lot Area: 6,000 square feet for the 1st unit, 2,800 square feet for each additional unit Minimum Lot Width: 60 feet @ the building line Setbacks: Minimum Front Setback: 30 feet* for local roads 40 feet* for collector roads Minimum Side Setback: 10 feet* for single and two family dwellings; 20 feet for all other residential uses 40 feet* for non-residential uses Minimum Rear Setback: 15 feet* for single and two family dwellings; 25 feet for all other residential uses 40 feet* for non-residential uses Maximum Impervious Surface Ratio 0.65 Maximum Residential Density 14.0 Maximum F.A.R. (Non-Res. Only) 0.65 *(See General Supplementary Provisions).