263.34

SEC. 263.34. SPECIAL HEIGHT AND SETBACK EXCEPTIONS: FOURTH AND HARRISON STREETS. (a) Purpose. To facilitate the provision of affordable housing or other public benefits. (b) Applicability. Assessor’s Block No. 3762, Lots 106, 108, 109, 112, 116, and 117. (c) Controls. (1) Lots 108, 109, 117, and portions of Lot 116 shall have a base height limit of 85 feet, as shown on Height and Bulk District Map HT01 of the Zoning Map of the City and County of San Francisco. (2) Lots 106, 113 and portions of Lots 112 and 116 shall have a base height limit of 130 feet, as shown on Height and Bulk District Map HT01 of the Zoning Map of the City and County of San Francisco. (3) For a project that dedicates land for the provision of affordable housing, pursuant to Section 249.78(e)(2) for housing consisting entirely of affordable housing units as defined in Section 401: (A) The height limit shall be 160 feet; and (B) Notwithstanding Sections 145.1(c)(4) and 249.78(d)(10), non-residential and PDR uses on the ground floor shall have a minimum floor-to-floor height of 14 feet, measured from the ground floor slab; and (C) Notwithstanding the Apparent Mass Reduction controls in Section 270(h)(2), on Lots 106, 108, 109, 112, 116, and 117, the following Apparent Mass Reduction controls shall

apply: (i) on the building frontage on Harrison Street, the Apparent Mass Reduction requirement is 50%; and (ii) on the building frontage on Fourth Street, there is no Apparent Mass Reduction Requirement. (4) Conditional use authorization by the Planning Commission shall not be required for use of the exceptions in this Section 263.34. (Added by Ord. 296-18, File No. 180184, App. 12/12/2018, Eff. 1/12/2019) SEC. 263.35. BALBOA RESERVOIR SPECIAL USE DISTRICT AND THE 48/78-X HEIGHT AND BULK DISTRICTS. In the Balboa Reservoir Special Use District and the 48-X and 78-X Height and Bulk Districts, heights are more specifically prescribed for each Block, as defined in Section 249.90, pursuant to Figure 249.90-2. (Added by Ord. 140-20, File No. 200422, App. 8/28/2020, Eff. 9/28/2020, Oper. 9/28/2020) SEC. 263.36. STONESTOWN MIXED-USE HEIGHT AND BULK DISTRICT. (a) Boundaries of the Stonestown Mixed-Use Height and Bulk District. The boundaries of the Stonestown Mixed-Use Height and Bulk District are set forth in Sectional Map HT13 of the Zoning Map of the City and County of San Francisco and include all areas that are the subject of the Stonestown Special Use District set forth in Planning Code Section 249.9, as shown on Special Use District Map SU13. (b) Purpose. The purpose of the Stonestown Mixed-Use Height and Bulk District is to enable development of the Stonestown Special Use District as a high-density, mixed-use, sustainable community consistent with the Purposes set forth in Planning Code Section 249.9 and the Stonestown Design Standards and Guidelines (DSG) referenced therein. (c) Controls. (1) In the Stonestown Mixed-Use Height and Bulk District, height and bulk and definitions applicable thereto are governed by Planning Code Section 249.9 (the Stonestown Special Use District) and the DSG referenced therein. (2) Amendments to the height and bulk controls in this Stonestown Mixed-Use Height and Bulk District shall be as provided in Section 249.9. (Added by Ord. 204-24, File No. 240409, App. 8/1/2024, Eff. 9/1/2024, Oper. 9/1/2024) SEC. 270. BULK LIMITS: MEASUREMENT. (See Interpretations related to this Section.) (a) The limits upon the bulk of buildings and structures shall be as stated in this Section 270 (including Sections 270.1, 270.2, and 270.3) and in Sections 271 and 272. The terms Diagonal Dimension, Height, Length, and Plan Dimensions shall be as defined in this Code. In each height and bulk district, the maximum plan dimensions shall be as specified in the following table, at all horizontal cross-sections above the height indicated.

TABLE 270 BULK LIMITS District Symbol on Zoning Map Height Above Which Maximum Dimensions Apply (in feet) Maximum Plan Dimensions (in feet) Length Diagonal Dimension TABLE 270 BULK LIMITS District Symbol on Zoning Map Height Above Which Maximum Dimensions Apply (in feet) Maximum Plan Dimensions (in feet) Length Diagonal Dimension A B C D E F G H I J K L M N R This table not applicable. But see Section 270(e). R-2 This table not applicable. But see Section 270(f). R-3 This table not applicable. But see Section 270(g) R-4 This table not applicable. But see Section 270(i) V V * At setback height established pursuant to Section 253.2. OS See Section 290. S This table not applicable. But see Section 270(d). S-2 This table not applicable. But see Section 270(d). T X This table not applicable. But see Section 260(a)(3). TB This table not applicable. But see Section 263.18.