Permit Record

Alteration Commercial

1434 Perry Pl NW, Washington, DC 20010

ClassificationAlteration
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Johnathan Addison
Owner
Sean M Coughlin
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
2688-0026
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
38.9365, -77.0343
Geocode confidence
95%
Geocode source
Not in source
Issued
Oct 24, 2011
Applied
Not in source
Work class
Residential
Description
Source description

CONVERT A 2-FLOOR & BAS. SFD TO A 2-FAMILY FLAT. MINOR ALTERATIONS

Status
Current status
withdrawn
Source status
PERMIT CANCELED
Provenance
First seen (no changes since)
May 19, 2026 · 00:00 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

3 permits at this parcel (parcel 2688-0026) · Aug 20, 2009 – Oct 24, 2011

  1. Oct 24, 2011This permitAlteration Commercial · Withdrawn
  2. Sep 22, 2009B0908071Alteration Commercial · Withdrawn
  3. Aug 20, 2009E0906990MEP Electrical · Expired

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

Developer details
Permit #
B1200618
Canonical ID
243:B1200618
Source permit ID
B1200618
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