(1) Front Yard. Each front yard shall be not less than twelve (12) feet, be landscaped and maintained as common area.

(2) Side Yard - End Units. The side yard for end units contiguous to another building or adjacent to a drive or driveway shall be not less than ten (10) feet.

(3) Rear Yard. Each lot or parcel shall have a rear yard or private driveway of not less than fifteen (15) feet.