The purposes of this district are to provide for and maintain medium-density residential development, preserve and protect open spaces, and provide for certain uses permitted by special exception.
A building may be erected, altered or used and a lot may be used for only one or more of the following uses:
A. 
Single-family detached dwelling.
B. 
Tinicum Township municipal building, community center, library or similar use.
C. 
Tinicum Township municipal park, playground or recreation area.
The following uses shall be permitted only by special exception, subject to Articles XXI and XXVI.
A. 
Church or other religious use, including rectory, classrooms for Sunday school instruction or similar accessory use.
B. 
Public educational use such as school or college.
Unless specifically stated otherwise, the following shall be minimum requirements:
A. 
Single-family detached dwelling.
(1) 
Lot area: 6,250 square feet.
(2) 
Lot width: 50 feet.
(3) 
Front yard: 25 feet.
(4) 
Side yards: 20 feet aggregate and eight feet minimum.
(5) 
Rear yard: 25 feet.
(6) 
Building coverage: 35%, maximum.
(7) 
Impervious surface: 55%, maximum.
(8) 
Building height: 35 feet, maximum.