Permit Record

Residential

1345 Oak St NW, Washington, DC 20010

ClassificationPOST CARD - PLUMBING
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
Nguyen, Phi-Khank
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
2835-0065
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
PLUMBING
Geocode & dates
Coordinates
38.9340, -77.0313
Geocode confidence
95%
Geocode source
Not in source
Issued
Jun 17, 2026
Applied
Not in source
Work class
Residential
Status
Current status
issued
Source status
PERMIT ISSUED
Provenance
First seen by PermitCore
Jun 19, 2026 · 12:43 UTC
Last seen
Aug 7, 2026 · 10:11 UTC
Last changed
Aug 6, 2026 · 11:34 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

6 permits at this parcel (parcel 2835-0065) · Jan 13, 2010 – Jun 17, 2026

  1. Jun 17, 2026This permitOther · Issued
  2. Aug 4, 2024E2410908MEP Electrical · Issued
  3. Jun 14, 2024B2407003Alteration Commercial · Finaled
  4. Jun 4, 2024BP2403519Other · Expired
  5. Apr 18, 2012HO1200390Other · Finaled
  6. Jan 13, 2010P1001759MEP Plumbing · Issued

Full permit history at this parcel · as of Aug 7, 2026.

Developer details
Permit #
PP2603818
Canonical ID
243:PP2603818
Source permit ID
PP2603818
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