Permit Record

MEP Mechanical HVAC

3085 Clinton St NE, Washington, DC 20018

ClassificationSUPPLEMENTAL - MECHANICALResidential MEP
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Brandon K. Viernes 703-658-1134
Owner
Allen R Smith
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
4321-0037
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
38.9323, -76.9639
Geocode confidence
95%
Geocode source
Not in source
Issued
Apr 17, 2018
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

6 permits at this parcel (parcel 4321-0037) · Jun 11, 2014 – Apr 17, 2018

  1. Apr 17, 2018This permitMEP Mechanical HVAC · Issued
  2. Apr 17, 2018E1805915MEP Electrical · Issued
  3. Mar 28, 2018P1804724MEP Plumbing · Issued
  4. Mar 27, 2018B1806452Alteration Commercial · Issued
  5. Jul 8, 2014PC35183897Other · Finaled
  6. Jun 11, 2014M1402219MEP Mechanical HVAC · Finaled

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

Developer details
Permit #
M1802050
Canonical ID
243:M1802050
Source permit ID
M1802050
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