Permit Record

Alteration Commercial

612 Madison St NW, Washington, DC 20011

ClassificationAlteration
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Casandra Newsome
Owner
G E Jackson
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
3206-0084
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
38.9583, -77.0217
Geocode confidence
95%
Geocode source
Not in source
Issued
Feb 23, 2011
Applied
Not in source
Work class
Residential
Description
Source description

REMOVE AND REPLACE EXISTING ROOF MEMEBRANE OR SHINGLE ONLY.

Status
Current status
expired
Source status
EXPIRED
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

2 permits at this parcel (parcel 3206-0084) · Feb 23, 2011 – Mar 7, 2011

  1. Mar 7, 2011E1103889MEP Electrical · Issued
  2. Feb 23, 2011This permitAlteration Commercial · Expired

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

Developer details
Permit #
B1104121
Canonical ID
243:B1104121
Source permit ID
B1104121
Browse Washington, DC permits in the Market Explorer →Pull this permit via /v1/permits →