These multifamily residential design standards are intended to:
1. Establish a minimum level of design quality for multifamily residential development to foster sustained value and stability within developments and neighborhoods; and
2. Promote greater compatibility between multifamily residential development and other allowable uses in the city through standards addressing building massing, facade appearance, as well as the location and configuration of site features like parking and outdoor activity areas.
1. General
Unless exempted in accordance with subsection 2 below, the standards in this section shall apply to the following:
a. All new multifamily dwelling development.
b. Any expansion or alteration of an existing multifamily residential development if the expansion increases the development's gross floor area by 50 percent or more or the alteration involves 50 percent or more of the development's gross floor area.
c. Development required to obtain Major Building Design approval.
2. Exemptions
The standards in this section shall not apply to individual upper story dwellings located on floors above a nonresidential use.
All multifamily development subject to this section shall comply with the following standards:
The primary entrance of a single-building multifamily residential development shall face the street, not an off-street parking lot.
Multifamily residential developments with more than one building shall be configured so that primary building entrances are oriented towards external streets, internal streets, or open space areas (like courtyards). Buildings may be oriented towards off-street parking lots only in cases where no other practical alternative exists. (See Figure 155.5601.C.1.b: Multi-building orientation.)
i. Multifamily residential developments with six or fewer
dwelling units
shall be configured through massing, door placement, centralized parking location, and use of exterior materials to give each building the appearance of a large, single-family home.
ii. Ground-floor
dwelling units
shall be accessed via internal corridors or from individual exterior porches or stoops served by a sidewalk or other designated walkway.
i. A recessed entrance;
ii. A covered
porch
;
iii. Pillars, posts, or columns adjacent to the doorway;
iv. One or more bay windows projecting at least twelve inches from the facade plane;
v. Eaves projecting at least six inches from the facade plane;
vi. Raised corniced parapets over the entrance door;
vii. Multiple windows with a minimum four-inch-wide trim; or
viii. Integrated planters that incorporate landscaped areas or places for sitting.
Repetitive "look-alike" multi-building developments shall be prohibited. Multi-building developments subject to these standards shall ensure that each structure is distinguished from others through the use of two or more of the following features:
a. Flat roofs on principal buildings shall be concealed by parapet walls that extend at least three feet above the roof level.
b. Alternative roof forms or pitches may be allowed for small roof sections over porches, entryways, or similar features.
c. All roof-based mechanical equipment, as well as vents, pipes, antennas, satellite dishes, and other roof penetrations (except chimneys), shall be located on the rear elevations or otherwise be configured, to the maximum extent practicable, to have a minimal visual impact as seen from the street.
b. Where two or more materials are proposed to be combined on a facade, the heavier and more massive elements shall be located below the lighter elements (i.e., brick shall be located below stucco). It is acceptable to provide the heavier material as a detail on the corner of a building or along
cornices
or windows.
a. No more than two single-loaded bays of off-street surface parking may be located between a multifamily building and the street it faces unless the parking bays are screened from view from the street by another building. Interior structures within a multi-building development served by a central, private driveway are exempted from this requirement.
a. Ground-level outdoor activity areas, porches, decks, vending areas, and other similar site attributes shall be screened from adjacent single-family dwellings with a type B
perimeter buffer
in accordance with Section 155.5203.F, Perimeter Buffers.