# Addition permit B2605296 at 1509 S St NW, Washington

DC Department of Buildings permit B2605296: issued Jun 10, 2026 for addition work at 1509 S St NW. Addition, alteration, repair of attached single-family home and use change to a two-family flat. Basement:- renovation of entire cellar level to be an independent unit- add kitchen, relocate bathroom and laundry- cosmetic and aesthetic updates- various mechanical and electrical work- new areaway at rear- finish existing utility/storage area to be common utility/mechanical room. Main level: - new rear deck over cellar areaway- relocate stairs- new powder room- renovate kitchen- cosmetic and aesthetic updates- various mechanical and electrical work. Second level:- relocate stairs- relocate bathroom- add laundry closet- rebuild existing rear room at existing stucco area including party walls at rear- various mechanical and electrical work- cosmetic and aesthetic updates. Third level:- relocate stairs- relocate bathroom- add bathroom and laundry closet- creation of balcony on top of existing rear 2 story area- various mechanical and electrical work- cosmetic and aesthetic update- exteriors: - partial demolition, alteration and repair of the existing rear garage structure- add overhead door at existing garage- repair existing ironwork stoop- add fence at top of existing brick walls at sides of rear yard- replace all windows and exterior doors in kind (see plans)- repoint existing brick exteriors. Sprinklers system to be installed NFPA 13d area affected: 3,796 sf.

- Permit number: B2605296
- Issued: Jun 10, 2026
- Type of work: Addition (city: Construction, addition alteration repair)
- Status: Issued (city: Permit issued)
- Reported cost: Not listed
- ZIP code: 20009
- All permits at this address: https://nearbypermits.com/washington-dc/address/1509-s-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 2026-10-06 16:20 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 1509 S St NW: https://nearbypermits.com/washington-dc/address/1509-s-st-nw/