Permit Record

MEP Mechanical HVAC

3723 Harrison St NW, Washington, DC 20015

ClassificationSUPPLEMENTAL - MECHANICALResidential MEP
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Mark J. Myers
Owner
Wesley McGrew
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
1876-0070
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
38.9572, -77.0731
Geocode confidence
95%
Geocode source
Not in source
Issued
Feb 8, 2019
Applied
Not in source
Work class
Residential
Status
Current status
issued
Source status
PERMIT ISSUED
Provenance
First seen (no changes since)
May 19, 2026 · 00:10 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 1876-0070) · Mar 24, 2010 – Feb 8, 2019

  1. Feb 8, 2019This permitMEP Mechanical HVAC · Issued
  2. Sep 27, 2018P1809504MEP Plumbing · Issued
  3. Aug 2, 2017SOL1700663Solar PV · Expired
  4. Jul 31, 2017E1708858MEP Electrical · Issued
  5. May 5, 2017D1700461Demolition · Issued
  6. Aug 31, 2016PC43858963Other · Issued
  7. Sep 13, 2010P1006238MEP Plumbing · Finaled
  8. Mar 24, 2010B1004301Alteration Commercial · Issued

Full permit history at this parcel · as of Aug 11, 2026.

Developer details
Permit #
M1901436
Canonical ID
243:M1901436
Source permit ID
M1901436
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