3420 P Street, NW
No objection to issuance of permit for proposed one-story rear addition and alterations, including demolition of northern bay of garage structure, side porch enclosure at east elevation, permeable terrace on sand and gravel base, landscaping and site work per supplemental drawings received 12 July 2016 which indicate retention of historic masonry walls at side porch, repair of original wood windows, and repair of stained glass at front facade. No objection to replacement of non-original multi-light window sashes at west and south elevations with 2/2 all-wood insulated sashes with 1 3/4-inch true divided light wood muntins to fit masonry openings without fillers or secondary frames. Retain original brick moulds. Use half-screens only. Mechanical equipment on roof to be located where it would not be visible from a public thoroughfare. Note: Any subsequent modifications to the approved design, including those made during DCRA technical review, must be resubmitted to the Commission for approval prior to the issuance of a permit.