Permit Record

Alteration Commercial

415 Decatur St NW, Washington, DC 20011

ClassificationAlteration
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Timothy J. Warren; Timothy J. Warren
Owner
Makhmed Aliev
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
3251-0108
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
38.9487, -77.0181
Geocode confidence
95%
Geocode source
Not in source
Issued
Oct 18, 2019
Applied
Not in source
Work class
Residential
Description
Source description

Revision to permit #B1910046 Install floor joists -1st floor- remove steel beam and post

Status
Current status
expired
Source status
EXPIRED
Provenance
First seen (no changes since)
May 19, 2026 · 00:11 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

7 permits at this parcel (parcel 3251-0108) · Sep 11, 2012 – Oct 18, 2019

  1. Oct 18, 2019This permitAlteration Commercial · Expired
  2. Jul 8, 2019B1911961Alteration Commercial · Expired
  3. May 24, 2019B1910046Alteration Commercial · Expired
  4. May 15, 2019M1902603MEP Mechanical HVAC · Issued
  5. May 15, 2019P1906278MEP Plumbing · Issued
  6. May 10, 2019B1909495Alteration Commercial · Issued
  7. Sep 11, 2012HO1200631Other · Issued

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

Developer details
Permit #
B2000737
Canonical ID
243:B2000737
Source permit ID
B2000737
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