64-512 - Additional options available for single-family, two-family, or three-family residences LAST AMENDED 5/12/2021 The streetscape mitigations options of this Section may be applied to all #single-#, #two-#, or three-#family residences#. Where provided as a required streetscape mitigation element, the following shall apply: (a) Porch or landing (one point) The #primary entrance# to a building shall have a porch or landing with a depth of at least three feet and a width that is at least 50 percent of the #aggregate width of the street wall#. However, such porch or landing need not exceed a width of 25 feet. (b) Stair turn or stair landing (one point) The #primary entrance# shall be accessed by stairs or ramps that, at a point no higher or lower than two feet from the beginning and end of the stair run, respectively, either change direction in plan or incorporate at least one landing.