Permit Record

MEP Mechanical HVAC

3440 34th Pl NW, Washington, DC 20016

ClassificationSUPPLEMENTAL - MECHANICALResidential MEP
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Downey, Kevin M
Owner
Jolin, Michele
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
2077-0034
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
38.9359, -77.0678
Geocode confidence
95%
Geocode source
Not in source
Issued
Sep 30, 2025
Applied
Not in source
Work class
Residential
Description
Source description

Mechanical trade Permit

Status
Current status
issued
Source status
PERMIT ISSUED
Provenance
First seen (no changes since)
May 19, 2026 · 00:17 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

9 permits at this parcel (parcel 2077-0034) · Aug 16, 2019 – Oct 31, 2025

  1. Oct 31, 2025E2601276MEP Electrical · Issued
  2. Oct 20, 2025E2600683MEP Electrical · Issued
  3. Oct 16, 2025MVQ2500120Alteration Commercial · Issued
  4. Sep 30, 2025P2511850MEP Plumbing · Issued
  5. Sep 30, 2025This permitMEP Mechanical HVAC · Issued
  6. Sep 25, 2025B2508625Alteration Commercial · Issued
  7. Jul 26, 2023SOL2301852Solar PV · Issued
  8. Jul 26, 2023E2310700MEP Electrical · Issued
  9. Aug 16, 2019B1910038Alteration Commercial · Expired

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

Developer details
Permit #
M2505333
Canonical ID
243:M2505333
Source permit ID
M2505333
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