UpCodes logo
Go To Full Code Chapter
The following special bulk regulations shall apply within Subdistrict A-2, as shown on the map in Appendix A of this Chapter.
121-41 Maximum Permitted Floor Area Within Subdistrict A-2
The basic maximum floor area ratio of a zoning lot containing non-residential buildings shall be 10.0 and may be increased to a maximum floor area ratio of 12.0 pursuant to Section 93-31 (District Improvement Fund Bonus). Such zoning lot may also contain residences within buildings existing on January 19, 2005, provided that such buildings are not enlarged after such date. For zoning lots containing residences within a building that is developed or enlarged on or after January 19, 2005, the basic maximum floor area ratio shall be 6.5. The floor area ratio of any such zoning lot may be increased from 6.5, pursuant to Section 93-31, and pursuant to Section 23-90 (INCLUSIONARY HOUSING), as modified by Section 93-23 (Modifications of Inclusionary Housing Program), provided that for every five square feet of floor area increase pursuant to Section 93-31, there is a floor area increase of six square feet pursuant to Section 23-90, as modified by Section 93-23, inclusive. The maximum residential floor area ratio shall be 12.0.
For the conversion to dwelling units of non-residential buildings, or portions thereof, where the total floor area on the zoning lot to be converted to residential use exceeds a floor area ratio of 12.0, such excess floor area shall be permitted only pursuant to Section 93-31.
For developments or enlargements on qualifying transit improvement sites, a floor area bonus for mass transit station improvements may be granted by the City Planning Commission pursuant to the provisions of Section 66-51 (Additional Floor Area for Mass Transit Station Improvements). As a pre-condition to applying for such floor area bonus, the applicant shall demonstrate that a floor area ratio of no less than 0.1 of the maximum floor area ratio pursuant to Section 93-31 or Section 93-23, has been achieved prior to, or in conjunction with, the application. For the purposes of this paragraph, defined terms additionally include those in Section 66-11 (Definitions).
121-42 Height of Street Walls and Maximum Building Height Within Subdistrict A-2
  1. Height of street walls

            The street wall of any building shall be located on the street line and extend along the entire street frontage of the zoning lot not occupied by existing buildings to remain. Such street wall shall rise without setback to a minimum base height of 80 feet and a maximum base height of 90 feet before setback. However, if the height of an adjacent street wall fronting on the same street line is higher than 90 feet before setback, the street wall of the new or enlarged building may rise without setback to the height of such adjacent street wall, up to a maximum height of 120 feet.

            For zoning lots, or portions thereof, with street frontage of 25 feet or less and existing on June 29, 2010, a minimum base height lower than 80 feet shall be permitted along such street frontage in accordance with the following provisions:
    1. where the height of an adjacent street wall fronting on the same street line is at least 60 feet and less than 80 feet, the street wall of the new or enlarged building may rise without setback to the height of such adjacent street wall; or
    2. where the height of an adjacent street wall fronting on the same street line is less than 60 feet, the street wall of the new or enlarged building may rise without setback to a minimum street wall height of 60 feet.

              The street wall of any building may rise to a height less than the minimum base height required pursuant to this paragraph (a), provided that no building on the zoning lot exceeds such height, except where such building is located on a zoning lot with multiple buildings, one or more of which is developed, enlarged or altered after February 2, 2011, to a height exceeding the minimum base height required pursuant to this paragraph (a).
  2. Maximum building height

        Above a height of 90 feet or the height of the adjacent street wall if higher than 90 feet, no portion of a building or other structure shall penetrate a sky exposure plane that begins at a height of 90 feet above the street line, or the height of the adjacent street wall if higher than 90 feet, and rises over the zoning lot at a slope of four feet of vertical distance for each foot of horizontal distance to a maximum height limit of 250 feet, except as provided below:
  1. any portion of the building or other structure developed or enlarged pursuant to the tower regulations of Sections 33-45 (Tower Regulations) or 35-64 (Special Tower Regulations for Mixed Buildings), as applicable, may penetrate the sky exposure plane, provided no portion of such building or other structure exceeds the height limit of 250 feet; and
  2. permitted obstructions, as listed in Section 33-42, may penetrate the sky exposure plane and the height limit of 250 feet. In addition, a dormer, as listed in paragraph (c)(1) of Section 23-621 (Permitted obstructions in certain districts), may penetrate the sky exposure plane.
        On a zoning lot with frontage of at least 200 feet along at least one street, up to 20 percent of the aggregate width of the street wall facing such street, for a maximum width of 50 feet, may be recessed to a maximum depth of 15 feet from the street line, provided the recessed area is located a minimum of 20 feet from an adjacent building and that a minimum of 60 percent of such area is planted with any combination of grass, ground cover, shrubs, trees or other living plant material in the ground or in planters permanently affixed to the ground.

Related Code Sections