SL 21-138

HPA number
HPA 21-427

3221 Adams Mill Road, NW
United States

Single-family residence
Site modifications
Review Type


No objection to the issuance of a permit for modifications to the rear yard of an existing house, including the leveling of an existing sloped driveway to create a level parking pad; the construction of a retaining wall and access stairs to the basement; the installation of a replacement deck, fence, and swing gates; and the installation of a new pergola, as shown in materials received and dated 2 July 2021 and supplemental materials received and dated 14 July 2021, pending the receipt of supplemental materials. Refer to DC Historic Preservation Office. Note: Any subsequent modifications to the approved design, including those made during DCRA technical review, must be resubmitted to the Commission for approval.