Other Submissions: OGB Meeting — 1 October 2025

OG 25-163

HPA number
HPA 25-190
Location

3143 Dumbarton Street, NW
United States

Property
Residence
Description
Third-floor addition at rear
Review Type
Concept
Recommendation

Returned without action. Concept application for third-floor addition at rear has been inactive for an extended period of time. File new concept submission at DOB with detailed and dimensioned drawings for review by the Commission.

OG 25-196

HPA number
HPA 25-230
Location

1510 31st Street, NW
United States

Property
Commercial
Description
Second-floor addition, fenestration alterations
Review Type
Concept
Recommendation

Returned without action. Concept application for second-floor addition and fenestration alterations has been inactive for an extended period of time. File new concept submission at DOB with detailed and dimensioned drawings for review by the Commission.

OG 25-210

HPA number
HPA 25-250
Location

3100 Dumbarton Street, NW
United States

Property
Residence
Description
Enclose rear porch
Review Type
Concept
Recommendation

Returned without action. Concept application to enclose the rear porch was withdrawn at the written request of the applicant on 12 September 2025.

OG 25-242

HPA number
HPA 25-294
Location

1410 26th Street, NW
United States

Property
Residence
Description
Replace fire escape
Review Type
Permit
Recommendation

Returned without action. Permit application has been inactive for an extended period of time. File new permit submission at DOB with detailed and dimensioned drawings for review by Commission.

OG 25-332

HPA number
HPA 25-406
Location

3800 Reservoir Road, NW
United States

Property
Institution
Description
Rooftop addition at St. Mary's Hall
Review Type
Concept
Recommendation

Returned without action. Concept application for rooftop addition at St. Mary's Hall was withdrawn at the written request of the applicant on 18 September 2025.