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Townhome Ordinance Version I <br /> July 26,2001 <br /> Page 4 <br /> • b. Buildings shall be designed to prevent the appearance of straight,unbroken lines in <br /> their horizontal and vertical surface. Their shall be no more than two (2) continuous <br /> townhouse dwelling units without a break in the horizontal and vertical elevations of <br /> at least three (3) feet. <br /> c. Provision shall be made for possible decks,porches or additions as part of the initial <br /> dwelling unit building plans. The unit lot shall be configured and sized to include <br /> decks or porches. <br /> d. In case of a gable roof, a minimum eighteen (18) inch overhang, soffit shall be <br /> required for all residential structures. <br /> d. The exterior of town home dwelling units shall include a variation in building <br /> materials,which are to be distributed throughout the building facades and <br /> coordinated into the architectural design of the structure to create an architecturally <br /> balanced appearance. The preferred materials are: brick, stucco, stone, dutch lap <br /> vinyl siding and fiber-cement siding In addition, town home dwelling structures shall <br /> comply with the following requirements: <br /> 1) A minimum of twenty-five (25) percent of the combined area of all building <br /> facades of a structure shall have an exterior finish of brick, stucco and/or <br /> natural or artificial stone. <br /> II/ 2) Except for brick, stucco,and/or natural or artificial stone,no single buildir <br /> facade shall have more than seventy-five (75) percent of one type of exte <br /> finish. <br /> 3) Except for brick, stucco,and/or natural or artificial stone, no town <br /> dwelling structure shall have more than sixty (60) percent of all bi <br /> facades of one type of exterior finish. <br /> 4) For the purpose of this section, the area of the building faca <br /> include area devoted to window, entrance doors,garage dr <br /> iii. Garages: <br /> a. Each dwelling unit shall include an attached garage. <br /> 6 <br /> b. Garages shall comply with the following minimum size <br /> 1) For dwellings with basements: Four hundri s, <br /> 2) For dwellings without basements: Five 1 <br /> feet. t° <br /> • 3) Garages shall be a minimum of twr 44a <br /> r <br /> iv. Storm Shelter: <br />