In the Capitol Hill Historic District 1
Alteration or repair at 228 9th St SE, Washington
DC Department of Buildings permit B2600061: issued Dec 18, 2025 for alteration or repair work at 228 9th St SE. In the Capitol Hill Historic District 1. Interior renovation (framing, drywall, doors, trim/millwork, cabinets, flooring, painting). 2. Relocation of the existing fireplace and rebuilding of the existing interior staircase. 3. Demolition of existing 4 basement slab and underpinning. 4. Replacement of all windows with casement units, including some enlargement for code-compliant egress. 5. Replacement of exterior doors and addition of three French doors (rear side). 6. Rear alterations including balconies, window wells, and a rooftop deck with a new access door. 7. Modification of rear attic dormer to accommodate new stairs. 8. Garage renovation (framing, 2 new garage doors, windows, pedestrian door). 9. Carriage house interior renovation, stair rebuild, and new windows (size/type changes). 10. New hardscaping (patios, steps, fencing, landscaped green space). 11. Covenants for the basement and attic levels of the main house and the carriage house. 12. Install traditional stucco over the existing wall. 13. Change of use to a two-family flat. Install sprinkler systems throughout. Replace existing floor joists. Area of work: 4,832 SF.
- Permit number
- B2600061
- Issued
- Type of work
- Alteration or repair
- Status
- Issued
- Reported cost
- Not listed
- ZIP code
- 20003
- 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 228 9th St SE, and what's permitted nearby
The newest permit in the city's data is from Oct 8, 2026, 10 days ago. Permits issued after that won't appear here until the city publishes them.
DC Department of Buildings updated its data Oct 16, 2026. We checked it Oct 18, 01:36 UTC. See the city's official records (District of Columbia, CC BY 4.0).
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