Permit Record

MEP Plumbing

4226 22nd St NE, Washington, DC 20018

ClassificationSUPPLEMENTAL - PLUMBING AND GASResidential MEP
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
Mehdi Derdouri
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
4231-0036
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
PLUMBING AND GAS
Geocode & dates
Coordinates
38.9415, -76.9744
Geocode confidence
95%
Geocode source
Not in source
Issued
Jul 14, 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 4231-0036) · Sep 18, 2009 – Sep 22, 2017

  1. Sep 22, 2017P1709303MEP Plumbing · Issued
  2. Aug 29, 2017E1709849MEP Electrical · Issued
  3. Aug 28, 2017M1703627MEP Mechanical HVAC · Expired
  4. Aug 17, 2017E1709505MEP Electrical · Issued
  5. Jul 14, 2017This permitMEP Plumbing · Expired
  6. Mar 2, 2017B1701473Addition Residential · Issued
  7. Nov 8, 2016PC24758641Other · Issued
  8. Jan 21, 2010E1002702MEP Electrical · Issued
  9. Sep 18, 2009B0908544Alteration Commercial · Expired

Full permit history at this parcel · as of Jul 8, 2026.

Developer details
Permit #
P1707507
Canonical ID
243:P1707507
Source permit ID
P1707507
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