Permit Record

Alteration Commercial

3221 Walnut St NE, Washington, DC 20018

ClassificationAlteration
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
James Killette
Owner
Mines, Jeremy
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
4321-0029
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
38.9316, -76.9631
Geocode confidence
95%
Geocode source
Not in source
Issued
Aug 11, 2026
Applied
Not in source
Work class
Residential
Description
Source description

NEW PERMIT FOR EXPIRED PERMIT B2507040. INTERIOR RENOVATION OF A SINGLE FAMILY DWELLING.REPLACE WOOD FRAMING, DRYWALL. NEW FLOORINGNEW SPACE PAK IN ATTIC FOR FIRST AND SECOND FLOORAND MINI SPLITS IN CELLAR.

Status
Current status
issued
Source status
PERMIT ISSUED
Provenance
First seen by PermitCore
Aug 13, 2026 · 10:20 UTC
Last seen
Aug 17, 2026 · 09:56 UTC
Last changed
Aug 17, 2026 · 09:56 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

4 permits at this parcel (parcel 4321-0029) · Jul 29, 2025 – Aug 11, 2026

  1. Aug 11, 2026This permitAlteration Commercial · Issued
  2. Oct 28, 2025P2600926MEP Plumbing · Issued
  3. Oct 27, 2025EH2600309Other · Issued
  4. Jul 29, 2025B2507040Alteration Commercial · Issued

Full permit history at this parcel · as of Aug 17, 2026.

Developer details
Permit #
B2607891
Canonical ID
243:B2607891
Source permit ID
B2607891
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