Permit Record

Residential

4124 Warren St NW, Washington, DC 20016

ClassificationPOST CARD - BUILDING
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Jon Temple Larranaga
Owner
Jon T Larranaga
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
1727-0017
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
BUILDING
Geocode & dates
Coordinates
38.9446, -77.0824
Geocode confidence
95%
Geocode source
Not in source
Issued
Apr 21, 2017
Applied
Not in source
Work class
Residential
Status
Current status
expired
Source status
EXPIRED
Provenance
First seen (no changes since)
May 19, 2026 · 00:09 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

9 permits at this parcel (parcel 1727-0017) · Nov 26, 2015 – Apr 21, 2017

  1. Apr 21, 2017This permitOther · Expired
  2. Jun 13, 2016B1609149Alteration Commercial · Issued
  3. May 4, 2016B1607607Alteration Commercial · Issued
  4. Apr 21, 2016P51365488MEP Plumbing · Issued
  5. Apr 21, 2016E45469578MEP Electrical · Issued
  6. Apr 21, 2016G85735015MEP Plumbing · Issued
  7. Apr 5, 2016B1604474Addition Residential · Issued
  8. Feb 23, 2016B1604819Alteration Commercial · Issued
  9. Nov 26, 2015PC19287810Other · Issued

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

Developer details
Permit #
BP1702805
Canonical ID
243:BP1702805
Source permit ID
BP1702805
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