Lot 21 shall be developed as fee-simple building lots with 14 attached singlefamily residences. The front of each unit and the primary pedestrian access shall be either the West Alley or First Avenue. The area behind the lots shall be private space for each adjacent unit. Lot 22 shall be developed as fee-simple building lots with 18 attached single family units. The individual lot sizes would range from approximately1300 to 2200 square feet.