D.C. Office of the Chief Technology OfficerThis table lists the Floor Area Ratio, Height, Lot Occupancy, Reary Yard, Side Yard, and other various development standards for each zone in the District of Columbia Zoning Regulations of 2016.ArcGIS DynamicMapLayerhttps://hub.arcgis.com/datasets/8d10621514e544c0b5a1ef775e7e0263_36engOpen Data DCPublicZoning Development Standards [District of Columbia--Washington]Web servicesDistrict of Columbia--WashingtonDistrict of ColumbiaLast Modified: 2017-10-17