Permit Record

Alteration Commercial

1420 12th St NW, Washington, DC 20005

ClassificationAlteration
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Na Na; Joel Heisey
Owner
Weber, Sebastian
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
0279-0054
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
38.9092, -77.0283
Geocode confidence
95%
Geocode source
Not in source
Issued
Jun 4, 2024
Applied
Not in source
Work class
Residential
Description
Source description

Historic District - Remove existing deck-New pavers on existing concrete patio- New alley apron to match paver grade

Status
Current status
expired
Source status
EXPIRED
Provenance
First seen (no changes since)
May 19, 2026 · 00:16 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 0279-0054) · Nov 18, 2014 – Jun 4, 2024

  1. Jun 4, 2024This permitAlteration Commercial · Expired
  2. Sep 21, 2018B1814585Alteration Commercial · Expired
  3. Feb 18, 2015B1504336Alteration Commercial · Issued
  4. Nov 21, 2014D1500111Demolition · Issued
  5. Nov 18, 2014B1501678Alteration Commercial · Issued

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

Developer details
Permit #
B2405808
Canonical ID
243:B2405808
Source permit ID
B2405808
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