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Zone Conversion Table

The following tables layout how the 1958 zone designations convert to the 2016 zone designations. More information on each specific zone can be found in the Zoning Handbook.

 

Subtitle D - Residential House (R)

Current Zone/Overlay Name New Zone Designation
R-1-A and R-1-A/D R-1-A
R-1-B and R-1-B/D R-1-B
R-2 and R-2/D R-2
R-3 and R-3/D R-3
R-1-A/TSP R-6
R-1-B/TSP R-7
R-1-A/FH-TSP R-8
R-1-B/FH-TSP R-9
R-2/FH-TSP R-10
R-1-A/NO/TSP and R-1-A/NO/TSP/D R-11
R-1-B/NO and R-1-B/NO/D R-12
R-3/NO R-13
R-1-A/WH R-14
R-1-B/WH R-15
R-1-B/SSH1 R-16
R-1-B/SSH2
R-3/FB R-17
R-1-B (Georgetown) R-19
R-3 (Georgetown) R-20
R-1-A/CBUT R-21

 

Subtitle E - Residential Flat (RF)

Current Zone/Overlay Name New Zone Designation
R-4 and R-4/D RF-1
R-4/DC RF-2
R-4/CAP RF-3
NEW ZONE RF-4
NEW ZONE RF-5

 

Subtitle F - Residential Flat (RF)

Current Zone/Overlay Name New Zone Designation
R-5-A RA-1
R-5-B RA-2
R-5-C RA-3
R-5-D RA-4
R-5-E RA-5
R-5-A/NO RA-6
R-5-B/CAP RA-7
R-5-B/DC RA-8
R-5-D/DC RA-9
R-5-E/DC RA-10

 

Subtitle G - Mixed Use (MU)

Current Zone/Overlay Name New Zone Designation
SP-1 MU-1
SP-2 MU-2
C-1 MU-3
C-2-A MU-4
C-2-B MU-5-A
C-2-B-1 MU-5-B
C-2-C MU-6
C-3-A MU-7
C-3-B MU-8
C-3-C MU-9
CR MU-10
W-0 MU-11
W-1 MU-12
W-2 MU-13
W-3 MU-14
SP-1/DC MU-15
SP-2/DC MU-16
C-2-A/DC MU-17
C-2-B/DC MU-18
C-2-C/DC MU-19
C-3-B/DC MU-20
C-3-C/DC MU-21
CR/DC MU-22
SP-2/CAP MU-23
C-2-A/CAP MU-24
C-2-A/CHC MU-25
C-2-A/CAP/CHC MU-26
C-2-A/NO MU-27
C-3-A/FT MU-28
CR/FT MU-29


Subtitle H - Neighborhood Commercial (NC)

Current Zone/Overlay Name New Zone Designation
C-1/MW NC-1
C-2-A/TK NC-2
C-2-A/CP NC-3
C-2-A/WP NC-4
C-2-B/WP NC-5
C-3-A/ES NC-6
C-2-A/GA NC-7
C-3-A/GA NC-8
C-2-A/HS-H NC-9
C-2-B/HS-H NC-10
C-2-C/HS-H NC-11
C-3-A/HS-H NC-12
C-3-B/HS-H NC-13
C-2-A/HS-A NC-14
C-3-A/HS-A NC-15
C-2-A/HS-R NC-16
C-2-B/HS-R NC-17

 

Subtitle I - Downtown Zones

Current Zone/Overlay Name New Zone Designation
DD/R-5-B RA-2
DD/R-5-E, DD/Chinatown/R-5-E D-1-R
SP-2 D-2
HR/C-3-C/TDR, C-3-C/Downtown East TDR D-3
C-3-C/non-TDR (exp. Downtown), HR/C-3-C/non-TDR, HR/SP-2 D-4
DD/C-2-C/HPA, DD/C-2-C/MVT/HPA D-4-R
CG/C-3-C/TDR, C-3-C/TDR other than Downtown East, DD/C-3-C/non HPA D-5
DD/C-3-C/HPA, DD/C-3-C/MVT/HPA D-5-R
C-4/non-HPA (exp. Downtown) D-6
DD/C-4/HPA D-6-R
DD/C-4/non HPA, DD/C-5 D-7
C-3-C/non TDR, Federal Property in Federal Triangle South D-8

 

Subtitle J - Production, Distribution, Repair (PDR) (Industrial)

Current Zone/Overlay Name New Zone Designation
CM-1, CM-1/LO PDR-1
CM-2 PDR-2
CM-3 PDR-3
M PDR-4
CM-1/CAP PDR-5
CM-1/FT PDR-6
M/FT PDR-7


Subtitle K - Special Purpose Zones

Current Zone/Overlay Name New Zone Designation
SEFC/CR SEFC-1
SEFC/R-5-E SEFC-2
SEFC/R-5-D SEFC-3
SEFC/W-0 SEFC-4
USN USN
HE-1 through HE-4 HE-1 - HE-4
CG/R-5-E CG-1
CG/C-2-C CG-2
CG/C-3-C CG-3
CG/CR CG-4
CG/W-2 CG-5
CG/W-1 CG-6
CG/W-3 CG-7
StE-1 through StE-19 StE-1 through StE-19
C-2-A/ARTS ARTS-1
C-2-B/ARTS ARTS-2
C-3-A/ARTS ARTS-3
CR/ARTS ARTS-4
R-5-B/RC RC-1
C-2-A/RC RC-2
C-2-B/RC RC-3
WR-1 through WR-8 WR-1 through WR-8