# Addition permit B2603134 at 4501 48th St NW, Washington

DC Department of Buildings permit B2603134: issued Jun 2, 2026 for addition work at 4501 48th St NW. -Demo existing 1-story roof at main house, and existing window at detached garage.-Alteration of existing Primary Bedroom and 2nd floor Hallway.-Addition above existing 1st floor (Bedroom, Bathroom and Closet).-New plumbing and electrical fixtures. Extend existing HVAC into new addition (no new equipment).-Refinish hardwood floors and main staircase.

- Permit number: B2603134
- Issued: Jun 2, 2026
- Type of work: Addition (city: Construction, addition alteration repair)
- Status: Issued (city: Permit issued)
- Reported cost: Not listed
- ZIP code: 20016
- All permits at this address: https://nearbypermits.com/washington-dc/address/4501-48th-st-nw/

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Source: DC Department of Buildings permit data (https://opendata.dc.gov/datasets/7296e6392349498bb6ba6ba3db836644_18), District of Columbia, CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Checked 2026-10-18 02:11 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 4501 48th St NW: https://nearbypermits.com/washington-dc/address/4501-48th-st-nw/