Permit Record

Alteration Commercial

1836 Ontario Pl NW, Washington, DC 20009

ClassificationAlteration
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Clifford Dixon
Owner
Ann S Peters
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
2583-0350
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
38.9249, -77.0430
Geocode confidence
95%
Geocode source
Not in source
Issued
Oct 25, 2017
Applied
Not in source
Work class
Residential
Description
Source description

CHIMNEY EXTENSION ON PARTY WALL, WORK TO BE PERFORMED IN CONJUNCTION WITH B1705868 1834 ONTARIO PL NW

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

2 permits at this parcel (parcel 2583-0350) · May 27, 2015 – Oct 25, 2017

  1. Oct 25, 2017This permitAlteration Commercial · Expired
  2. May 27, 2015M1502031MEP Mechanical HVAC · Issued

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

Developer details
Permit #
B1800696
Canonical ID
243:B1800696
Source permit ID
B1800696
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