Permit Record

MEP Plumbing

142 Seaton Pl NW, Washington, DC 20001

ClassificationSUPPLEMENTAL - PLUMBING AND GASResidential MEP
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Christopher Hartman
Owner
Kong, Vincent 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
3107-0051
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
38.9146, -77.0136
Geocode confidence
95%
Geocode source
Not in source
Issued
May 14, 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
Jun 15, 2026 · 17:24 UTC
Last seen
Aug 28, 2026 · 20:52 UTC
Last changed
Aug 19, 2026 · 09:44 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

10 permits at this parcel (parcel 3107-0051) · Aug 21, 2015 – May 14, 2026

  1. May 14, 2026This permitMEP Plumbing · Issued
  2. Oct 6, 2025E2600198MEP Electrical · Issued
  3. Oct 6, 2025SOL2504366Solar PV · Issued
  4. May 24, 2016E98551451MEP Electrical · Finaled
  5. May 24, 2016P78022220MEP Plumbing · Finaled
  6. May 24, 2016E90584323MEP Electrical · Finaled
  7. Mar 16, 2016G90669345MEP Plumbing · Issued
  8. Mar 16, 2016M1601440MEP Mechanical HVAC · Finaled
  9. Mar 11, 2016B1512688Alteration Commercial · Finaled
  10. Aug 21, 2015B1511774Alteration Commercial · Finaled

Full permit history at this parcel · as of Aug 20, 2026.

Developer details
Permit #
P2607639
Canonical ID
243:P2607639
Source permit ID
P2607639
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