# Alteration or repair permit B2607391 at 1220 L St NW, Washington

DC Department of Buildings permit B2607391: issued Sep 16, 2026 for alteration or repair work at 1220 L St NW. Tenant is vacating the building and site and returning the space back to the landlord. The tenant leases suite ll30 portion of lower level in the building. Outdoor units for HVAC system and associated pumps will be removed from the basement level. The generator located in the ground floor will be removed as a part of this project. The interior level lease areas will be gutted back to bare walls except for the entry to the suite. Ventilation of the space will be switched over to house systems. House electrical service will remain and be used to rewire lighting and mechanical equipment for the building and site. Fire suppression systems will be modified to service the vacated space. The space will be left with code required minimum lighting, ventilation and life safety systems.

- Permit number: B2607391
- Issued: Sep 16, 2026
- Type of work: Alteration or repair (city: Construction, alteration and repair)
- Status: Issued (city: Permit issued)
- Reported cost: Not listed
- ZIP code: 20005
- All permits at this address: https://nearbypermits.com/washington-dc/address/1220-l-st-nw/

---
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 18:18 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 1220 L St NW: https://nearbypermits.com/washington-dc/address/1220-l-st-nw/