Permit Record

Alteration Commercial

3001 N St SE, Washington, DC 20019

ClassificationAlteration
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Timothy Warren
Owner
Schmidgall, David C
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
5543-0094
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
38.8744, -76.9645
Geocode confidence
95%
Geocode source
Not in source
Issued
Apr 23, 2026
Applied
Not in source
Work class
Residential
Description
Source description

SINGLE FAMILY PORCH RENOVATION AND SCREENING. REPLACE DECKING, COLUMNS, RAILING.

Status
Current status
issued
Source status
PERMIT ISSUED
Provenance
First seen by PermitCore
May 6, 2026 · 21:08 UTC
Last seen
Aug 4, 2026 · 10:02 UTC
Last changed
Aug 4, 2026 · 10:02 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 5543-0094) · Feb 8, 2013 – Apr 23, 2026

  1. Apr 23, 2026This permitAlteration Commercial · Issued
  2. Jan 8, 2024P2402716MEP Plumbing · Issued
  3. Jan 15, 2014PC29085591Other · Finaled
  4. Feb 8, 2013P1302753MEP Plumbing · Finaled
  5. Feb 8, 2013M1300910MEP Mechanical HVAC · Finaled

Full permit history at this parcel · as of Aug 4, 2026.

Developer details
Permit #
B2604687
Canonical ID
243:B2604687
Source permit ID
B2604687
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