Parking for all residential dwellings units shall be prohibited from occurring within the front yard setback areas. Driveways and driveway access in the front yard area is discouraged for lots that have rear yard access to adjacent alleys and lanes. Driveways shall be set back a minimum of three feet from the side of dwelling units. Parking areas shall be set back a minimum of 10 feet from the rear of dwelling units. Driveways shall be setback a minimum of three feet from any side property line, unless dwellings on two adjacent lots share such driveway. Common driveways may be located with centerline of the driveway coinciding with the common side lot line. Parking for townhouses shall be provided as driveways or garages with access from a rear lane only. Parking for apartments may be located in common parking lots located to the rear of the building and/or lots located on a lot other than that containing the apartment building entrances.