Permit Record

MEP Plumbing

3422 N St NW, Washington, DC 20007

ClassificationSUPPLEMENTAL - PLUMBING AND GASResidential MEP
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Keyt R. Davis
Owner
Nancy McKeon 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
1221-0095
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
38.9066, -77.0686
Geocode confidence
95%
Geocode source
Not in source
Issued
Apr 10, 2019
Applied
Not in source
Work class
Residential
Status
Current status
finaled
Source status
COMPLETED
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

6 permits at this parcel (parcel 1221-0095) · Jan 5, 2009 – Apr 10, 2019

  1. Apr 10, 2019This permitMEP Plumbing · Finaled
  2. Mar 27, 2019B1907324Alteration Commercial · Finaled
  3. Mar 13, 2019M1901831MEP Mechanical HVAC · Issued
  4. Jan 22, 2019B1904471Alteration Commercial · Expired
  5. Dec 27, 2016P1702403MEP Plumbing · Finaled
  6. Jan 5, 2009E0901981MEP Electrical · Issued

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

Developer details
Permit #
P1905314
Canonical ID
243:P1905314
Source permit ID
P1905314
Browse Washington, DC permits in the Market Explorer →Pull this permit via /v1/permits →