Permit Record

Alteration Commercial

1941 Vermont Ave NW, Washington, DC 20001

ClassificationAlteration
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Thomas Dorsey
Owner
Cowan, Thomas
Architect
Not in source
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
Not in source
Zoning district
Not in source
Lot area
Not in source
Year built
Not in source
Units (total)
Not in source
Units (residential)
Not in source
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
0361-0010
Climate zone (IECC)
4A
Roof area (est.)
Not derivable — no building-size signal for this permit
HVAC tonnage (est.)
Not derivable — no building-size signal for this permit
Building type
Not in source
Building subtype
ALTERATION AND REPAIR
Geocode & dates
Coordinates
38.9166, -77.0252
Geocode confidence
95%
Geocode source
Not in source
Issued
Jun 23, 2026
Applied
Not in source
Work class
Residential
Description
Source description

In the Greater U Street Historic District 1. AMENDMENT TO AN EXISTING APPROVED BUILDING PERMIT B2600976 BASED ON CONDITIONS FOUND DURING CONSTRUCTION, REQUIRING SHORING UP FRAMING AND REBUILDING WALLS SECTIONS AS PROVIDE ON PLANS2. AS A RESULT OF MAKING FIELD CORRECTIONS. THE PLAN LAYOUT HAS CHANGED AND THE MECHANICAL PLUMBING ELECTRICAL HAS BEEN UPDATED

Status
Current status
issued
Source status
PERMIT ISSUED
Provenance
First seen by PermitCore
Jun 25, 2026 · 11:51 UTC
Last seen
Aug 28, 2026 · 20:52 UTC
Last changed
Aug 19, 2026 · 09:45 UTC
Data-quality checks0 of 12 flagged

0 of 12 data-quality rules flagged anything on this permit.

Checks not flagged

  • Geocode out of bounds
  • Geocode is sentinel
  • Issued date in the future
  • Issued date parse bug
  • Issued date is placeholder
  • Commercial units is placeholder
  • Residential units out of bounds
  • Residential units is placeholder
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
  • Valuation is placeholder
Project timeline at this parcel

3 permits at this parcel (parcel 0361-0010) · Jan 12, 2026 – Jun 23, 2026

  1. Jun 23, 2026This permitAlteration Commercial · Issued
  2. Mar 6, 2026P2605336MEP Plumbing · Issued
  3. Jan 12, 2026B2600976Alteration Commercial · Issued

Full permit history at this parcel · as of Aug 20, 2026.

Developer details
Permit #
B2605546
Canonical ID
243:B2605546
Source permit ID
B2605546
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