Permit Record

Alteration Commercial

607 4th St NE, Washington, DC 20002

ClassificationAlteration
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Alzamora, Jose L
Owner
Alzamora, Jose L
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
0810-0809
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
38.8978, -77.0003
Geocode confidence
95%
Geocode source
Not in source
Issued
Mar 9, 2023
Applied
Not in source
Work class
Residential
Description
Source description

Replace column

Status
Current status
expired
Source status
EXPIRED
Provenance
First seen (no changes since)
May 19, 2026 · 00:15 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

8 permits at this parcel (parcel 0810-0809) · Jul 13, 2013 – Mar 9, 2023

  1. Mar 9, 2023This permitAlteration Commercial · Expired
  2. Feb 3, 2020B2003445Alteration Commercial · Issued
  3. Aug 23, 2019E1910848MEP Electrical · Expired
  4. Jun 7, 2019B1805713Alteration Commercial · Expired
  5. Aug 15, 2018E1809677MEP Electrical · Issued
  6. Sep 3, 2017MP1704937Other · Expired
  7. Sep 3, 2017EG1704938Other · Expired
  8. Jul 13, 2013E64009086MEP Electrical · Issued

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

Developer details
Permit #
B2304519
Canonical ID
243:B2304519
Source permit ID
B2304519
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