Permit Record

MEP Plumbing

4102 Harrison St NW, Washington, DC 20015

ClassificationSUPPLEMENTAL - PLUMBING AND GASResidential MEP
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Na Na; Bryce Carrington
Owner
Maureen C Gannon Trustee
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
1739-0050
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
38.9568, -77.0807
Geocode confidence
95%
Geocode source
Not in source
Issued
Apr 8, 2026
Applied
Not in source
Work class
Residential
Description
Source description

Plumbing trade Permit

Status
Current status
issued
Source status
PERMIT ISSUED
Provenance
First seen by PermitCore
May 6, 2026 · 21:09 UTC
Last seen
Aug 28, 2026 · 20:51 UTC
Last changed
Aug 11, 2026 · 10:09 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

3 permits at this parcel (parcel 1739-0050) · Apr 27, 2022 – Apr 8, 2026

  1. Apr 8, 2026This permitMEP Plumbing · Issued
  2. May 25, 2022BP2203363Other · Expired
  3. Apr 27, 2022MP2202881Other · Expired

Full permit history at this parcel · as of Aug 12, 2026.

Developer details
Permit #
P2606443
Canonical ID
243:P2606443
Source permit ID
P2606443
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