Permit Record

MEP Mechanical HVAC

911 M St NW, Washington, DC 20001

ClassificationSUPPLEMENTAL - MECHANICALResidential MEP
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
Dilan Investment LLC
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
0368-0805
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
38.9059, -77.0245
Geocode confidence
95%
Geocode source
Not in source
Issued
Jul 31, 2023
Applied
Not in source
Work class
Residential
Status
Current status
finaled
Source status
COMPLETED
Provenance
First seen (no changes since)
May 19, 2026 · 00:15 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

7 permits at this parcel (parcel 0368-0805) · Feb 21, 2013 – Jul 31, 2023

  1. Jul 31, 2023This permitMEP Mechanical HVAC · Finaled
  2. Jul 18, 2023E2310412MEP Electrical · Finaled
  3. Jul 11, 2023P2308755MEP Plumbing · Finaled
  4. Jun 30, 2023M2303993MEP Mechanical HVAC · Finaled
  5. Jun 27, 2023P2308375MEP Plumbing · Finaled
  6. Apr 19, 2023B2304183Alteration Commercial · Finaled
  7. Feb 21, 2013P32332626MEP Plumbing · Finaled

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

Developer details
Permit #
M2304412
Canonical ID
243:M2304412
Source permit ID
M2304412
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