Permit Record

MEP Mechanical HVAC

444 K St NW, Washington, DC 20001

ClassificationSUPPLEMENTAL - MECHANICALCommercial MEP
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
Jan, Choo
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
0516-0066
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
38.9023, -77.0177
Geocode confidence
95%
Geocode source
Not in source
Issued
Oct 1, 2021
Applied
Not in source
Work class
Commercial
Status
Current status
finaled
Source status
COMPLETED
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

11 permits at this parcel (parcel 0516-0066) · Oct 21, 2019 – Nov 2, 2021

  1. Nov 2, 2021E2200942MEP Electrical · Finaled
  2. Oct 15, 2021SG2100384Sign · Expired
  3. Oct 1, 2021This permitMEP Mechanical HVAC · Finaled
  4. Sep 15, 2021B2106881Alteration Commercial · Finaled
  5. Jul 16, 2021E2108870MEP Electrical · Finaled
  6. Jun 30, 2021B2108483Alteration Commercial · Finaled
  7. Oct 1, 2020SG2000420Sign · Expired
  8. Feb 24, 2020EN2001307Other · Expired
  9. Dec 16, 2019E2002775MEP Electrical · Finaled
  10. Dec 16, 2019E2002773MEP Electrical · Finaled
  11. Oct 21, 2019M2000223MEP Mechanical HVAC · Finaled

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

Developer details
Permit #
M2200013
Canonical ID
243:M2200013
Source permit ID
M2200013
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