2906. PENTHOUSES

2906 PENTHOUSES 2906.1 The provisions of § 411 shall apply to penthouses in the USN Zone District. 2906.2 A penthouse may be erected to a height in excess of that permitted in § 2905 but shall not exceed the height, as measured from the surface of the roof upon which the penthouse is located, in the following table: ZONE DISTRICT MAXIMUM PENTHOUSE HEIGHT MAXIMUM PENTHOUSE STORIES USN 20 ft. 1 plus mezzanine; second story permitted for penthouse mechanical space SOURCE: Final Rulemaking published at 58 DCR 4788, 4797 (June 3, 2011); as amended by Final Rulemaking published at 63 DCR 390 (January 8, 2016). District of Columbia Municipal Regulations Zoning 11 DCMR § 2906