Table 406-1: Height, Area and Bulk Standards
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---|---|---|---|---|---|---|---|
Building Type
|
Lot Size
|
Building Standards
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Area
(square feet)
|
Minimum Width
(feet)
|
Building Coverage
|
Front Setback
(feet)
|
Side Setback
(feet)
|
Rear Setback
(feet)
|
Maximum Height
(feet/stories)
| |
Small commercial
|
1,500 to 4,000
|
20 to 40
|
100%
|
0 to 10
|
5; 0 if party wall
|
0; 20 if abutting residential
|
45/3
|
Small mixed use
|
4,000 to 10,000
|
40 to 80
|
85%
|
0 to 10
|
5; 0 if party wall
|
0; 20 if abutting residential
|
45/3
|
Large mixed use
|
10,000 minimum
|
40 to 120
|
70%
|
0 to 10
|
5; 0 if party wall
|
0; 20 if abutting residential
|
45/3
|
Small civic
|
4,000
|
50 to 200
|
70%; 60% if lot over 20,000 square feet
|
10 to 25
|
10
|
20
|
45/3
|
a.
|
Small Commercial.
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Small building footprints designed to accommodate small retail,
commercial, service or office uses, encouraging pedestrian traffic.
The front facade is built to engage and provide a comfortable street
wall for pedestrians.
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b.
|
Small Mixed Use.
| ||
A small building footprint similar to small commercial, however,
it allows multiple uses within the same structure. The mix of uses
encourages the intermingling of pedestrians. Retail, commercial, and
office typically occupy the lower story while residential or office
are on upper floors in this building type.
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c.
|
Large Mixed Use.
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An expanded version of small mixed use. This building type offers
larger lot sizes to accommodate larger uses while still permitting
a mix of uses.
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d.
|
Small Civic.
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Buildings designed to house civic, institutional or public uses
on a small lot blending into the surrounding small-scale context it
is found in. These buildings often enhance the streetscape similar
to some commercial frontages.
|
Table 406-2: Height, Area And Bulk Standards
| |||||||||
---|---|---|---|---|---|---|---|---|---|
Building Type
|
Lot Size
|
Building Standards
| |||||||
Area
(square feet)
|
Minimum Width
(feet)
|
Building Coverage
|
Front Setback1
(feet)
|
Side Setback
(feet)
|
Corner Side
(feet)
|
Rear Setback
(feet)
|
Maximum Height
(feet/stories)
| ||
Detached house - large lot
|
□
|
1/2 acre or more
|
70
|
20%
|
25 to 50
|
10
|
20
|
25
|
35/2.5
|
Detached house - neighborhood lot
|
▪
|
5,000 to 1/2 acre
|
50
|
40%
|
10 to 35
|
5
|
10
|
25
|
35/2.5
|
Detached house - compact lot
|
▪
|
3,500 to 6,000
|
35
|
50%
|
10 to 35
|
5
|
10
|
25
|
30/2
|
Duplex
|
▪
|
5,000 to 8,000
2,500 per unit
|
50
|
40%
|
10 to 35
|
5
|
10
|
25
|
35/2.5
|
3- to 4-plex
|
□
|
5,000 to 8,000
2,000 per unit
|
50
|
40%
|
10 to 35
|
5
|
10
|
25
|
35/2.5
|
Row house
|
□
|
5,000 to 8,000
1,500 per unit
|
60
18 per unit
|
70%
|
10 to 25
|
5/102
|
10
|
20
|
40/3
|
Walk-up apartment
|
□
|
6,000 to 10,000
3 to 12 units per building
|
50 to 100
|
70%
|
10 to 25
|
5/102
|
10
|
20
|
40/3
|
Small civic
|
□
|
6,000
|
50 to 200
|
60%
|
10 to 25
|
10
|
10
|
10
|
35/2.5
|
NOTES:
| |
= Permitted by right
| |
□
|
= Permitted by conditional use permit
|
1
|
Front setbacks may be modified based on averaging of the setback
of existing residential buildings on either side of the lot or as
otherwise specifically platted and recorded prior to adoption of these
standards.
|
2
|
Walk-up apartments and row houses shall have a ten-foot side
setback when abutting a detached house.
|
a.
|
Detached House - Large Lot.
| ||
A residential building designed for a single dwelling unit within
a suburban or rural context. This building is located on a large lot
of half an acre and accommodates a variety of home sizes.
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b.
|
Detached House - Neighborhood Lot.
| ||
A residential building designed for a single dwelling unit within
an urban or suburban context.
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c.
|
Detached House - Compact Lot.
| ||
A residential building designed for a single dwelling unit within
an urban context.
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d.
|
Duplex.
| ||
A multi-unit residential building designed for two (2) dwelling
units within an urban and sometimes suburban context. Duplexes share
a common wall or floor/ceiling and are designed as a single structure.
This housing type may be platted as separate lots or as a single lot.
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e.
|
3- to 4-Plex.
| ||
A multi-unit residential building designed for three (3) to
four (4) dwelling units within an urban and sometimes suburban context.
Three- and four-plexes share common walls or floors/ceilings and are
designed as a single structure. This housing type may be platted as
separate lots or as a single lot.
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f.
|
Row House.
| ||
A multi-unit residential building designed for three (3) to
eight (8) dwelling units within an urban and sometimes suburban context.
Row houses abut one another sharing an adjoined party wall. These
units are conjoined, however, each unit has its own private entry.
Units may be on a single lot subject to common ownership restrictions
or platted on separate lots along the common wall subject to platting
restrictions.
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g.
|
Walk-Up Apartment.
| ||
A multi-unit residential building designed for three (3) to
twelve (12) dwelling units within an urban and in some cases a suburban
context. Located on a small to moderately sized lot, they are often
designed for and located in walkable or mixed-use contexts. Units
are accessed via a common entry at the building's front.
| |||
h.
|
Small Civic.
| ||
Buildings designed to house civic, institutional or public uses
on a small lot blending into the surrounding small-scale context it
is found in. These buildings often enhance the streetscape similar
to some commercial frontages.
|
Figure 406-1 Residential Front Entry Feature
Front entry features are required in the R-4 District to create variety while preserving a unity between scale and massing. The top three (3) illustrations depict Subsection (B)(3), illustrating entry features needing to be below sixteen (16) feet in height to keep the human scale of entry features with a compatible relationship to the streetscape. The bottom three (3) illustrations are depicting Subsection (B)(7), different entry feature types, roofs, and locations on the facade, leading to a wide variety of options within this compatible pattern.
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Table 406-3: Access Types
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---|---|---|---|---|---|
Access Type
|
Frontage Width
(feet)
| ||||
Less Than 55
|
55 to 100
|
101 to 160
|
151 to 220
|
More Than 220
| |
Alley
|
▪
|
▪
|
▪
|
▪
|
▪
|
Shared single-lane driveway
|
▪
|
▪
|
▪
|
▪
|
▪
|
Single-lane driveway to back or double pad
|
▪
|
▪
|
▪
|
▪
| |
Double lane driveway
|
▪
|
▪
|
▪
| ||
Single internal drive aisles
|
▪
|
▪
| |||
Double internal drive aisles
|
▪
|
Table 406-4: Business Park District (BP) Development Standards
| |
---|---|
Minimum district size
|
20 acres
|
Minimum lot area
|
1 acre
|
Minimum lot width
|
100 feet at the right-of-way
150 feet at the front building line
|
Building setback
|
Front: 20 feet
Side: 10 feet
Rear: 10 feet
20-foot minimum building separation for multiple buildings on
same lot
|
Height
|
Buildings: 45 feet/3 stories
Structures other than buildings or signs: 75 feet, provided
that they are setback from the property line a distance equal to their
height
|
Lot coverage (maximum pervious surface)
|
Less than 5 acres: 80%/30,000 square feet cap
5 to 10 acres: 85%/55,000 square feet cap
More than 10 acres: 87%/no cap
|
Minimum open space
|
20% for the district; at least 5% on each lot. Open space shall be designed and located as specified in Section 404.020.
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