Permit Record

MEP Mechanical HVAC

4540 38th St NW, Washington, DC 20016

ClassificationSUPPLEMENTAL - MECHANICALResidential MEP
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
Records, Jennifer A
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
1838-0003
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
38.9495, -77.0748
Geocode confidence
95%
Geocode source
Not in source
Issued
May 22, 2026
Applied
Not in source
Work class
Residential
Status
Current status
issued
Source status
PERMIT ISSUED
Provenance
First seen by PermitCore
Jun 15, 2026 · 17:24 UTC
Last seen
Aug 21, 2026 · 09:47 UTC
Last changed
Aug 14, 2026 · 10:14 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

7 permits at this parcel (parcel 1838-0003) · Nov 20, 2020 – Jun 24, 2026

  1. Jun 24, 2026B2603227Addition Residential · Issued
  2. Jun 16, 2026E2609966MEP Electrical · Issued
  3. May 22, 2026This permitMEP Mechanical HVAC · Issued
  4. Feb 16, 2026P2604571MEP Plumbing · Issued
  5. Feb 9, 2026B2508032Addition Residential · Issued
  6. Mar 7, 2021F2100044Fence Wall · Expired
  7. Nov 20, 2020B2100625Alteration Commercial · Expired

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

Developer details
Permit #
M2603125
Canonical ID
243:M2603125
Source permit ID
M2603125
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