§ 14-904. Design Guidelines.

   (1)   In order to ensure that alterations, demolitions, and new construction will be compatible with existing patterns of development in the neighborhood and the massing, proportions, and fenestration patterns of existing buildings, the design guidelines adopted as part of each NCD shall address the following:

      (a)   Alterations to architectural features of existing buildings that are visible from a public street;

      (b)   The new construction and expansion of a building;

      (c)   Construction of a new building or use of a vacant property after substantial demolition of an existing building on a property.