The official Site of the Philadelphia Zoning Code Commission

Commercial

C1
C2
C3
C4
C5
C7
NSC
ASC
OC

Industrial

L2
L3
L4
L5
G1
G2
LR
PI
FDC

Multi-Family Residential

R5A
R7
R8
R9
R10
R10B
R11
R11A
R12
R13
R14
R15
R16
R18
R19

Other Districts

REC
SSD
IDD
WRD

Residential Commercial

RC1
RC2
RC3
RC4
RC6

Single Family Residential

R1
R1A
R2
R3
R4
R5
R6
R9A
R10A
R20

C4

Point to a photo to enlarge

23rd & Walnut Street

22nd & Walnut Street

Bell Atlantic Building (C4) & Comcast Center (C5)

25th & Locust Street

district_map-c4