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HomeMy WebLinkAboutOrd 16091 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 ORDINANCE NO. 1609 ORDINANCE OF THE CITY OF BURLINGAME AMENDING SECTION 25.28.075 TO CLARIFY THE MEASUREMENT OF THE DECLINING HEIGHT ENVELOPE The CITY COUNCIL of the CITY OF BURLINGAME does hereby ordain as follows: Section 1. Section 25.28.075 is amended to read as follows: 25.28.075 Declining height envelope. (a) There shall be a declining height envelope in this district departing from a height of twelve (12) feet above original existing grade at each side property line as determined by the average of the elevations at the front and rear property line corners at each side; at twelve (12) feet above grade, an angle of forty-five (45) degrees shall be set until it intersects with a point seven and one-half (7 '/2) feet above the second story finished floor, then the line shall extend vertically to a maximum of thirty (30) feet or two and one-half (2 '/2) stories. (b) No structure shall extend above or beyond said envelope except: (1) Chimneys or flues, eaves to a maximum of two (2) feet or one-half the distance to propert y line whichever is less, and architectural features including gables without windows which do not create improved space and do not extend within the first story side setback; (2) Window enclosures which create no more than thirty-five (35) square feet of floor area within the structure and have a length no greater than ten (10) feet. At least twenty- five (25) percent of the face of such enclosure as measured between the fi nished floor and the plate line shall be window area. (3) The side of asingle-family or duplex structure which is located adjacent to an existing two-story residential structure so that the propert y line, provided: first floor setback; and ies on which they are located share a side propert (A) The second story is not closer to the property line than the required 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 ON (B) Ifthe second story wall is outside of me declining height envelope and adjacent to an existing two story wall, the second story plate line is no higher and no longer than the second story plate line on the adjacent property; and (C) If there is a two story residential structure on each side of a lot7oY one side wall may be exempt from the declining height envelope; and (D) If any portion of the second story of an existing two story house adjacent to either side of the lot complies with the declining height requirements, the adjacent wall of the new constnaction shall not be exempt. (4) Where the slope on a lot between the front setback and rear setback lines on either side property line varies by two (2) feet or more, the measurement for the declining height envelope point of departure shall be the average elevation as taken at the intersection of the adjacent side property lines with the fifteen (15) foot front setback line and the fifteen (15) foot rear setback line. (5) Where the finished first floor of a house is more than three (3) feet above average finished grade and the area below or basement is not improved area, the measurement for the declining height envelope shall be fourteen (14) feet above the side propert y line. Section 2. This ordinance shall be published as required by law. Mayor I, JUDITH A. MALFATTI, City Clerk of the City of Burlingame, do hereby certify that the foregoing ordinance was introduced at a regular meeting of the held on the 17thday of FEBRUARY , 1999, by the following vote: -2- City Council held on the Is` day ofFebruarv, 1999, and adopted thereafter at a regular meeting of the City Council held on the 17thday of FEBRUARY , 1999, by the following vote: -2- 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 AYES: COUNCILMEMBERS: GALL I GAN, JANNEY, KNIGHT, 0MAHONY, SP I NELL I NOES: COUNCILMEMBERS: NONE ABSENT: COUNCILMEMBERS: NONE C:\WP51\EILES\ORDINANC\deolinht2.pin.wpd -3- City Cler