Permit Record

MEP Mechanical HVAC

1012 9th St NE, Washington, DC 20002

ClassificationSUPPLEMENTAL - MECHANICALResidential MEP
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Nikolaos K. Manolopoulos
Owner
American Security 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
0909-0807
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
38.9031, -76.9940
Geocode confidence
95%
Geocode source
Not in source
Issued
Dec 16, 2015
Applied
Not in source
Work class
Residential
Status
Current status
expired
Source status
EXPIRED
Provenance
First seen (no changes since)
May 19, 2026 · 00:07 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

5 permits at this parcel (parcel 0909-0807) · Mar 1, 2011 – Jan 15, 2016

  1. Jan 15, 2016P1602938MEP Plumbing · Expired
  2. Jan 11, 2016E1602635MEP Electrical · Issued
  3. Dec 16, 2015This permitMEP Mechanical HVAC · Expired
  4. Sep 23, 2015B1513022Alteration Commercial · Issued
  5. Mar 1, 2011B1104357Alteration Commercial · Expired

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

Developer details
Permit #
M1600689
Canonical ID
243:M1600689
Source permit ID
M1600689
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