In C1 or C2 Districts with bulk governed by surrounding Residence District
C1-1 C1-2 C1-3 C1-4 C1-5 C2-1 C2-2 C2-3 C2-4 C2-5
In the districts indicated, the alternate front setback regulations applicable to a building or other structure shall be determined by the Residence District in which such Commercial District is mapped and, except as otherwise set forth in this Section, shall be as set forth in the following table:
ALTERNATE REQUIRED FRONT SETBACKS
Depth of Optional Front Open Area |
Alternate Sky Exposure Plane |
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Height above Street Line |
Slope over Zoning Lot (expressed as a ratio of vertical distance to horizontal distance) |
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On Narrow Street |
On Wide Street |
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On Narrow Street |
On Wide Street |
Vertical Distance |
Horizontal Distance |
Vertical Distance |
Horizontal Distance |
|
Within R1, R2, R3, R4, R5, R5A or R5B Districts |
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15 |
10 |
30 |
1.4 |
to 1 |
1.4 |
to 1 |
Within R6 or R7 Districts |
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15 |
10 |
60 |
3.7 |
to 1 |
7.6 |
to 1 |
Within R8, R9 or R10 Districts |
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15 |
10 |
85 |
3.7 |
to 1 |
7.6 |
to 1 |
However, in accordance with the provisions of Section 32-42 (Location within Buildings), no commercial building, or portion thereof, occupied by non-residential uses listed under Use Groups VI through X shall exceed in height 30 feet or two stories, whichever is less.
For community facility buildings or buildings used for both community facility use and commercial use, when mapped within R4, R5, R5A or R5B Districts, the height above street line shall be 35 feet.