1089 Mohr Ln is an approximately 0.48 AC lot zoned Residential Medium Density (RM) in the city of Concord. The zoning permits 10-15 residential units to be constructed on the flat, rectangularly shaped parcel. Per the zoning code developers can build “for sale” or “for rent” townhomes or attached multifamily rental units along with a variety of other residential uses shown below. Please confirm zoning and permitted development standards with the City of Concord. Residential Medium Density. The RM district is applied to areas of the city appropriate for residential uses with attached and detached dwellings, including a variety of housing types such as small lot single-family dwellings, townhomes, row houses, and cluster housing, at densities of 11 to 33 units per net acre, with provisions for appropriately scaled and located live/work units. The RM district is consistent with and implements the medium density residential (MDR) land use designation of the general plan.