Permit Record

Alteration Commercial

911 12th St SE, Washington, DC 20003

ClassificationAlteration
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Gerardo Perez
Owner
Jason M Poos
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
0996-0019
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
ALTERATION AND REPAIR
Geocode & dates
Coordinates
38.8790, -76.9905
Geocode confidence
95%
Geocode source
Not in source
Issued
Aug 18, 2017
Applied
Not in source
Work class
Residential
Description
Source description

Remove existing roofing, install new roof and flashing.

Status
Current status
expired
Source status
EXPIRED
Provenance
First seen (no changes since)
May 19, 2026 · 00:09 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 0996-0019) · Jan 29, 2009 – Aug 18, 2017

  1. Aug 18, 2017This permitAlteration Commercial · Expired
  2. Mar 10, 2009M0900720MEP Mechanical HVAC · Finaled
  3. Feb 10, 2009E0902665MEP Electrical · Finaled
  4. Feb 9, 2009P0902057MEP Plumbing · Finaled
  5. Jan 29, 2009B0902925Alteration Commercial · Finaled

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

Developer details
Permit #
B1712401
Canonical ID
243:B1712401
Source permit ID
B1712401
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