Permit Record

MEP Mechanical HVAC

3134 17th St NW, Washington, DC 20010

ClassificationSUPPLEMENTAL - MECHANICALResidential MEP
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
Martin Marvich
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
2600-0117
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
38.9299, -77.0391
Geocode confidence
95%
Geocode source
Not in source
Issued
Jun 9, 2021
Applied
Not in source
Work class
Residential
Status
Current status
expired
Source status
EXPIRED
Provenance
First seen (no changes since)
May 19, 2026 · 00:12 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

3 permits at this parcel (parcel 2600-0117) · Jun 9, 2021 – Apr 25, 2025

  1. Apr 25, 2025B2504338Alteration Commercial · Issued
  2. Jun 30, 2023B2306527Alteration Commercial · Issued
  3. Jun 9, 2021This permitMEP Mechanical HVAC · Expired

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

Developer details
Permit #
M2102491
Canonical ID
243:M2102491
Source permit ID
M2102491
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