Historic-CFA Selective repointing of deteriorated mortar joints on approximately 10% of the front fa?ade and
Alteration or repair at 2809 Dumbarton St NW, Washington
DC Department of Buildings permit B2607314: issued Jul 27, 2026 for alteration or repair work at 2809 Dumbarton St NW. Historic-CFA Selective repointing of deteriorated mortar joints on approximately 10% of the front fa?ade and approximately 50% of the east (driveway) elevation of the existing historic painted brick residence. Only joints exhibiting erosion, cracking, separation, or mortar loss will be repaired. Sound existing mortar and historic brick will remain undisturbed. Deteriorated mortar will be removed to an appropriate depth without damaging adjacent brick and replaced with LimeWorks.us Ecologic Mortar (Natural Hydraulic Lime NHL 3.5, Coarse Gradation G), matching the existing joint width, profile, texture, and finish. Masonry will be appropriately dampened during installation and the completed work protected to promote proper curing. No changes to the building's design, windows, doors, cornice, trim, or other architectural features are proposed. Localized paint touch-up may be performed over repaired joints to match the existing painted masonry.
- Permit number
- B2607314
- Issued
- Type of work
- Alteration or repair
- Status
- Issued
- Reported cost
- Not listed
- ZIP code
- 20007
- City's category
- Construction, alteration and repair
- City's status
- Permit issued
- Source
- DC Department of Buildings permit data (this record)
Type of work and status are our own standard labels, so permits compare across cities. The city's wording is in the "City's category" and "City's status" rows. We show costs under $100 as not listed, because filers often enter $0 or $1 when the city doesn't require a cost.
All permits at 2809 Dumbarton St NW, and what's permitted nearby
DC Department of Buildings updated its data Oct 7, 2026. We checked it Oct 8, 09:38 UTC. See the city's official records (District of Columbia, CC BY 4.0).
For agents and scripts: This page as Markdown · JSON