All permits

1800 G ST NW

WASHINGTON, DC 20006 · DC — Ward 2

Permit activity

Jan 2026 → Jul 2026
  1. Building permit issuedJan 5
  2. Building permit issuedMar 10
  3. Building permit issuedApr 17
  4. Building permit issuedMay 13
  5. Building permit issuedMay 20
  6. Building permit issuedMay 26
  7. Building permit issuedJun 2
  8. Building permit issuedJun 2
  9. Building permit issuedJun 2
  10. Building permit issuedJun 2
  11. Building permit issuedJun 9
  12. Building permit issuedJun 9
  13. Building permit issuedJun 10
  14. Building permit issuedJul 10
  15. Building permit issuedJul 10
  16. Building permit issuedJul 10
DC-P2609632
PERMIT ISSUED

Building permitplumbing and gas

Owner: NORTHWESTERN DEVELOPMENT CO

Issued Jul 10, 2026
DC-P2609636
PERMIT ISSUED

Building permitplumbing and gas

Owner: NORTHWESTERN DEVELOPMENT CO

Issued Jul 10, 2026
DC-P2609634
PERMIT ISSUED

Building permitplumbing and gas

Owner: NORTHWESTERN DEVELOPMENT CO

Issued Jul 10, 2026
DC-E2609772
PERMIT ISSUED

Building permitelectrical

Owner: NORTHWESTERN DEVELOPMENT CO

Issued Jun 10, 2026
DC-E2609723
PERMIT ISSUED

Building permitelectrical

Owner: NORTHWESTERN DEVELOPMENT CO

Issued Jun 9, 2026
DC-E2609672
PERMIT ISSUED

Building permitelectrical

Owner: NORTHWESTERN DEVELOPMENT CO

Issued Jun 9, 2026
DC-P2608211
PERMIT ISSUED

Building permitplumbing and gas

Owner: NORTHWESTERN DEVELOPMENT CO

Issued Jun 2, 2026
DC-M2603243
PERMIT ISSUED

Building permitmechanical

Mechanical trade Permit

Applicant: GEORGE OWEN · Owner: NORTHWESTERN DEVELOPMENT CO

Issued Jun 2, 2026
DC-P2608212
PERMIT ISSUED

Building permitplumbing and gas

Owner: NORTHWESTERN DEVELOPMENT CO

Issued Jun 2, 2026
DC-P2608213
PERMIT ISSUED

Building permitplumbing and gas

Owner: NORTHWESTERN DEVELOPMENT CO

Issued Jun 2, 2026
DC-B2604784
PERMIT ISSUED

Building permitalteration and repair

SCOPE OF WORK INCLUDES LEVEL 2 ALTERATION OF TENANT SPACE ONLY (NEW INTERIOR PARTITIONS, CEILING, LIGHTING, MECHANICAL, PLUMBING, AND FIRE ALARM DEVICES). EXISTING BASE BUILDING EGRESS, STAIRS, AND FIRE RATING NOT CHANGED. (OCI, Suite 3000,3100)

Applicant: CHRIS VU / THUY LE · Owner: NORTHWESTERN DEVELOPMENT CO

Issued May 26, 2026
DC-B2604782
PERMIT ISSUED

Building permitalteration and repair

SCOPE OF WORK INCLUDES LEVEL 2 ALTERATION OF TENANT SPACE ONLY (NEW INTERIOR PARTITIONS, CEILING, LIGHTING, MECHANICAL, PLUMBING, AND FIRE ALARM DEVICES). EXISTING BASE BUILDING EGRESS, STAIRS, AND FIRE RATING NOT CHANGED. (ARC, Suite 3200)

Applicant: CHRIS VU / THUY LE · Owner: NORTHWESTERN DEVELOPMENT CO

Issued May 20, 2026
DC-B2604764
PERMIT ISSUED

Building permitalteration and repair

INTERIOR IMPROVEMENT OF OFFICE SPACE (NEW INTERIOR PARTITIONS, CEILING, LIGHTING, MECHANICAL, PLUMBING, AND FIRE ALARM DEVICES). EXISTING BASE BUILDING EGRESS, STAIRS, AND FIRE RATING NOT CHANGED. LEVEL 2 ALTERATION. NO STRUCTURAL WORK/ALTERATION. (HG & Poly, Suite 3300 & 3400) NO STRUCTURE. FAST TRACK.

Applicant: CHRIS VU / THUY LE · Owner: NORTHWESTERN DEVELOPMENT CO

Issued May 13, 2026
DC-M2602570
PERMIT ISSUED

Building permitmechanical

Owner: NORTHWESTERN DEVELOPMENT CO

Issued Apr 17, 2026
DC-B2408248-EXT-2
PERMIT ISSUED

Building permitpermit

Issued Mar 10, 2026
DC-E2604051
PERMIT ISSUED

Building permitelectrical

Owner: NORTHWESTERN DEVELOPMENT CO

Issued Jan 5, 2026

Property record

SSL 0142 0825
Lot
54,457 sq ft
Assessed
$160,962,110
Land / improvements
$107,537,330 / $53,424,780
Last sale
Jul 5, 1973

Published by the District as assessment data, separately from the permit record above, and current as of the District’s own assessment cycle rather than today. An assessment can lag construction by a cycle, so a property with a recently issued permit may still be assessed as it was before the work. Owner details are published by the jurisdiction but are deliberately not shown here.

What this page cannot show

These are the permits published by the jurisdictions listed above. A project usually depends on approvals from other agencies that publish nothing machine-readable — a forest conservation exemption, a well completion report, a sediment control or grading plan, a utility connection, a homeowners’ association sign-off. Their absence here is not evidence they were not required, and the gaps between the dates above are usually where they happened. Rows labelled “Issued” are ISSUED permits — Washington DC publishes an issue date and no project valuation at all. Records are grouped by normalised address text, so the same property may also appear upstream under a different spelling. Verify scope, dates, and contractor information with the issuing jurisdiction before bidding, quoting, or performing work.

DC building
current to Sep 21, 2026
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