KEY <br />Build-to line (BTL) <br />- - - - <br />Property Line <br />T <br />Maximum building envelope. <br />Minimum building envelope. <br />O <br />Buildings shall be a maximum <br />elevation of 500 feet above sea <br />level. <br />© <br />Buildings shall be a minimum of <br />two stories; with 50 percent of <br />the building footprint allowed to <br />be one story. <br />© <br />Note 3 only applies to buildings <br />within the Historic Setback <br />Area. Any portion of the building <br />above 15 feet in height above <br />grade shall be set back 20 feet <br />from 3rd Alley. <br />J ~ <br />T <br />O <br />O <br />