D.C. Municipal Regulations (Last Updated: September 13, 2017) |
Title 11. ZONING REGULATIONS OF 2016 |
SubTilte 11-G. MIXED-USE (MU) ZONES |
Chapter 11-G4. MIXED-USE ZONES – MU-3, MU-4, MU-5, MU-6, MU-7, MU-8, MU-9, MU-10, AND MU-30 |
Section 11-G403. HEIGHT
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403.1The maximum permitted building height and number of stories, not including the penthouse, in the MU-3 through MU-10 zones and the MU-30 zone shall be as set forth in the following table, except as provided in Subtitle G § 403.2:
TABLE G § 403.1: MAXIMUM PERMITTED HEIGHT/STORIES
Zone
Maximum Height
(Feet)
Maximum Stories
MU-3
40
3
MU-4
50
N/A
MU-5-A
65
N/A
70 (IZ)
MU-5-B
75
N/A
MU-6
90
N/A
MU-7
65
N/A
MU-8
70
N/A
MU-9
90
N/A
MU-10
90
N/A
100 (IZ)
MU-30
110
NA
403.2 In the MU-30 zone, a building or other structure may be erected to a height not exceeding one hundred thirty feet (130 ft.); provided, that the building or other structure shall face or abut a street not less than one hundred ten feet (110 ft.) wide between building lines.
403.3The maximum permitted height of a penthouse, except as prohibited on the roof of a detached dwelling, semi-detached dwelling, rowhouse, or flat in Subtitle C § 1500.4, shall be as set forth in the following table:
TABLE G § 403.3: MAXIMUM PERMITTED PENTHOUSE HEIGHT AND STORIES
Zone
Maximum Penthouse Height
Maximum Penthouse Stories
MU-3
MU-4
12 ft. except
15 ft. for penthouse mechanical space
1;
Second story permitted for penthouse mechanical space
MU-5-A
MU-7
12 ft., except
18 ft. 6 in. for penthouse mechanical space
1;
Second story permitted for penthouse mechanical space
MU-5B
MU-8
20 ft.
1;
Second story permitted for penthouse mechanical space
MU-6
MU-9
MU-10
MU-30
20 ft.
1 plus mezzanine;
Second story permitted for penthouse mechanical space