Permit Record

MEP Mechanical HVAC

3029 Ordway St NW, Washington, DC 20008

ClassificationSUPPLEMENTAL - MECHANICALResidential MEP
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
Johnson, Mark G
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
2067-0124
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
38.9365, -77.0624
Geocode confidence
95%
Geocode source
Not in source
Issued
May 18, 2021
Applied
Not in source
Work class
Residential
Status
Current status
issued
Source status
PERMIT ISSUED
Provenance
First seen (no changes since)
May 19, 2026 · 00:13 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 2067-0124) · Feb 17, 2011 – May 18, 2021

  1. May 18, 2021This permitMEP Mechanical HVAC · Issued
  2. May 13, 2021E2106842MEP Electrical · Issued
  3. Dec 23, 2020P2102136MEP Plumbing · Issued
  4. Jun 15, 2020B2003247Addition Residential · Issued
  5. Oct 28, 2015EHOP1690070Other · Issued
  6. Feb 17, 2011F1100111Fence Wall · Expired

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

Developer details
Permit #
M2102237
Canonical ID
243:M2102237
Source permit ID
M2102237
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