Permit Record

MEP Mechanical HVAC

5447 42nd St NW, Washington, DC 20015

ClassificationSUPPLEMENTAL - MECHANICALResidential MEP
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Louis C Copeland
Owner
Dzubow, Rebecca 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
1743-0064
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
MECHANICAL
Geocode & dates
Coordinates
38.9627, -77.0818
Geocode confidence
95%
Geocode source
Not in source
Issued
Jun 22, 2023
Applied
Not in source
Work class
Residential
Description
Source description

Mechanical trade Permit

Status
Current status
expired
Source status
EXPIRED
Provenance
First seen (no changes since)
May 19, 2026 · 00:15 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

8 permits at this parcel (parcel 1743-0064) · Dec 22, 2010 – Jun 22, 2023

  1. Jun 22, 2023This permitMEP Mechanical HVAC · Expired
  2. Aug 16, 2021P2108081MEP Plumbing · Finaled
  3. Feb 19, 2016P26954100MEP Plumbing · Issued
  4. Feb 16, 2016E1603756MEP Electrical · Expired
  5. Dec 31, 2015B1603339Alteration Commercial · Issued
  6. Jul 23, 2012P1206745MEP Plumbing · Finaled
  7. Jul 9, 2012B1211235Alteration Commercial · Finaled
  8. Dec 22, 2010P1101869MEP Plumbing · Expired

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

Developer details
Permit #
M2303823
Canonical ID
243:M2303823
Source permit ID
M2303823
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