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4      C H A PT E R                                                                           Zoning regulations








            3.  General Requirements. A contextual height step down is required in the following locations:

               a.  Property Adjacent to a Sensitive Site. A property adjacent to a sensitive site must select one (1) of the three options in the
                   Table 4.15.

        Table 4.15   neighborhood Transitions standards: Property Adjacent to a sensitive site

               Term                Defined                                                   option 1 option 2 option 3
                                   The Sensitive Response Area (SRA) is the area of a new development adjacent
                                   to a sensitive site that must apply an additional set of requirements to respect
                                   the sensitive site. These requirements include reduced permitted heights, set
               Sensitive Response Area   backs and stepbacks.                                   -       -       -
               (SRA)
                                   Figure 4.22: The SRA consists of two parts, as shown in Figure 4.22. Different
                                   building standards apply to each of the two parts in the three options that
                                   follow.
                                   The SRA depth is measured from the property line shared with the sensitive
                                   site to a specified distance into the property. The depth indicates the area
                                   adjacent to a sensitive site within which a new development must incorporate
          A    Depth of Sensitive   special setbacks and stepbacks in order to create a design that respects the   30’  30’  30’
               Response Area (SRA)  sensitive site.

                                   Figure 4.22: The “Depth of the SRA” applies to both Parts 1 and 2 of the
                                   Portion of New Development within the Sensitive Response Area.
                                   A Sensitive Frontage Depth is the front portion of the Sensitive Response Area
                                   and it includes special height limitations. The depth of the Sensitive Frontage
                                   Area is measured from the front property line inwards towards the rear property
          B    Sensitive Frontage Depth  line.                                                  0’     50’     25’


                                   Figure 4.22: The “Sensitive Frontage Depth” applies to the Portion of New
                                   Development within Sensitive Response Area Part 1.
                                   The maximum number of stories permitted within the Sensitive Frontage
                                   Depth.
          C    Maximum stories in                                                               3       2       2
               Sensitive Frontage Depth
                                   Figure 4.22: The “maximum stories in Sensitive Frontage Depth” applies to
                                   the Portion of New Development within Sensitive Response Area Part 1.
                                   The maximum number of stories permitted beyond the minimum Sensitive
                                   Frontage Depth.
               Maximum stories within
          D    remainder of Sensitive   Figure 4.22: The “Maximum stories within remainder of Sensitive Response   3  3  3
               Response Area (SRA)
                                   Area (SRA)” applies to the Portion of New Development within Sensitive
                                   Response Area Part 2.
                                   The minimum distance from the side property line which is shared with the
                                   sensitive site and the new building wall.
          E    Minimum setback required                                                        15’     0’      10’
               from shared property line  Figure 4.22: The “Minimum setback required from shared property line”
                                   applies to both Parts 1 and 2 of the Portion of New Development within the
                                   Sensitive Response Area.






        4:44     San Marcos Development Code   Downtown Design Final Draft: March 2021
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