OG 14-318

HPA number
HPA 14-599

3413 R Street, NW
Washington, DC
United States

Two−story rear addition plus basement
Review Type
Previous Review


No objection to issuance of permit for the proposed 2-story rear addition with basement to replace existing 2-story open porch as shown in supplemental drawings received 17 November 2014, which indicate a continuous railing on the first floor and rooftop mechanical equipment behind the chimney to limit visibility from the public alley, PROVIDED that walkway and paved terrace on rear yard are permeable on a sand and gravel base.  Note:  Any subsequent modifications to the approved design, including those made during DCRA technical review, must be re-submitted to the Commission for approval prior to issuance of permit.