Permit Record

Alteration Commercial

70 Seaton Pl NW, Washington, DC 20001

ClassificationAlteration
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Niesha Williams
Owner
Leon Williams
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
3106-0097
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
38.9146, -77.0113
Geocode confidence
95%
Geocode source
Not in source
Issued
Dec 22, 2009
Applied
Not in source
Work class
Residential
Description
Source description

Replace shigles on flat roof. 1st two layers of the roof to be replaced.

Status
Current status
expired
Source status
EXPIRED
Provenance
First seen (no changes since)
May 18, 2026 · 23:58 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

9 permits at this parcel (parcel 3106-0097) · Dec 22, 2009 – Jun 11, 2025

  1. Jun 11, 2025B2506803Alteration Commercial · Issued
  2. Aug 1, 2024P2408828MEP Plumbing · Issued
  3. Dec 21, 2017GF1801208Other · Finaled
  4. Nov 30, 2017MP1800902Other · Finaled
  5. Nov 27, 2017E1801759MEP Electrical · Expired
  6. Nov 17, 2016E58931756MEP Electrical · Issued
  7. Nov 3, 2016E35143683MEP Electrical · Issued
  8. Dec 22, 2009This permitAlteration Commercial · Expired
  9. Dec 22, 2009B1002174Alteration Commercial · Expired

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

Developer details
Permit #
B1002175
Canonical ID
243:B1002175
Source permit ID
B1002175
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