Permit Record

Alteration Commercial

628 Jefferson St NW, Washington, DC 20011

ClassificationAlteration
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Winston Winder
Owner
Willie L Nash
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
3209-0092
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
38.9551, -77.0217
Geocode confidence
95%
Geocode source
Not in source
Issued
Mar 4, 2010
Applied
Not in source
Work class
Residential
Description
Source description

RENOVATE BUILDING AS PER PLANS

Status
Current status
expired
Source status
EXPIRED
Provenance
First seen (no changes since)
May 18, 2026 · 23:59 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

5 permits at this parcel (parcel 3209-0092) · Mar 4, 2010 – Nov 19, 2024

  1. Nov 19, 2024PP2500763Other · Issued
  2. Mar 15, 2010E1003803MEP Electrical · Expired
  3. Mar 10, 2010P1002867MEP Plumbing · Expired
  4. Mar 5, 2010M1000879MEP Mechanical HVAC · Expired
  5. Mar 4, 2010This permitAlteration Commercial · Expired

Full permit history at this parcel · as of Aug 11, 2026.

Developer details
Permit #
B1003787
Canonical ID
243:B1003787
Source permit ID
B1003787
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