Permit Record

MEP Mechanical HVAC

1617 C St SE, Washington, DC 20003

ClassificationSUPPLEMENTAL - MECHANICALResidential MEP
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Phillip B Mobley
Owner
Doga Dogan
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
1089-0087
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
38.8851, -76.9817
Geocode confidence
95%
Geocode source
Not in source
Issued
Jan 9, 2012
Applied
Not in source
Work class
Residential
Status
Current status
expired
Source status
EXPIRED
Provenance
First seen (no changes since)
May 19, 2026 · 00:01 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

8 permits at this parcel (parcel 1089-0087) · Jun 16, 2011 – Mar 18, 2025

  1. Mar 18, 2025B2502113Alteration Commercial · Issued
  2. Aug 8, 2024B2408973Alteration Commercial · Finaled
  3. Aug 9, 2021BP2104449Other · Expired
  4. Jan 9, 2012This permitMEP Mechanical HVAC · Expired
  5. Sep 28, 2011M1102837MEP Mechanical HVAC · Expired
  6. Sep 26, 2011P1107923MEP Plumbing · Expired
  7. Sep 21, 2011E1109308MEP Electrical · Issued
  8. Jun 16, 2011B1106538Addition Residential · Expired

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

Developer details
Permit #
M1200781
Canonical ID
243:M1200781
Source permit ID
M1200781
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