Permit Record

MEP Mechanical HVAC

3342 Dent Pl NW, Washington, DC 20007

ClassificationSUPPLEMENTAL - MECHANICALResidential MEP
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
Brown, Deborah 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
1278-0847
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
38.9116, -77.0675
Geocode confidence
95%
Geocode source
Not in source
Issued
Jul 13, 2022
Applied
Not in source
Work class
Residential
Status
Current status
expired
Source status
EXPIRED
Provenance
First seen (no changes since)
May 19, 2026 · 00:14 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

8 permits at this parcel (parcel 1278-0847) · Aug 31, 2012 – Jul 13, 2022

  1. Jul 13, 2022This permitMEP Mechanical HVAC · Expired
  2. Sep 30, 2021B2112226Alteration Commercial · Expired
  3. Apr 28, 2017E1706011MEP Electrical · Issued
  4. Jan 13, 2017E1702839MEP Electrical · Issued
  5. Jan 13, 2017P1702850MEP Plumbing · Expired
  6. Jan 13, 2017M1700962MEP Mechanical HVAC · Expired
  7. Aug 17, 2016B1612041Alteration Commercial · Issued
  8. Aug 31, 2012B1213825Alteration Commercial · Expired

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

Developer details
Permit #
M2203548
Canonical ID
243:M2203548
Source permit ID
M2203548
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