All permits

1150 18TH ST NW

WASHINGTON, DC 20036 · DC — Ward 2

Permit activity

Jan 2026 → Sep 2026
  1. Building permit issuedJan 15
  2. Building permit issuedJan 20
  3. Building permit issuedJan 21
  4. Building permit issuedFeb 13
  5. Building permit issuedFeb 23
  6. Building permit issuedFeb 26
  7. Building permit issuedJun 4
  8. Building permit issuedJun 4
  9. Building permit issuedJun 4
  10. Building permit issuedJun 4
  11. Building permit issuedJun 4
  12. Building permit issuedJun 4
  13. Building permit issuedSep 8
DC-B2606913
PERMIT ISSUED

Building permitalteration and repair

INTERIOR LEVEL 2 LANDLORD ALTERATIONS OF AN EXISTING COLD DARK SHELL RETAIL SPACE TO A WARM LIT SHELL ON 1ST FLOOR. PARTITIONS, RESTROOMS, PLUMBING FIXTURES, FLOORING, WALL FINISHES, MEP AND LIFE SAFETY. NO OCCUPANCY UNDER THIS PERMIT. 1152 SQUARE FEET.

Applicant: SAM HOLLEN · Owner: DMARC 2007 CD5 1150 OFFICE LLC

Issued Sep 8, 2026
DC-AH2600740
PERMIT ISSUED

Building permitmiscellaneous

AFTER HOURS WORK RELATED TO B2601496

Applicant: PERMIT EXPRESS · Owner: DMARC 2007 CD5 1150 OFFICE LLC

Issued Jun 4, 2026
DC-AH2600742
PERMIT ISSUED

Building permitmiscellaneous

AFTER HOURS WORK RELATED TO B2601496

Applicant: PERMIT EXPRESS · Owner: DMARC 2007 CD5 1150 OFFICE LLC

Issued Jun 4, 2026
DC-AH2600743
PERMIT ISSUED

Building permitmiscellaneous

AFTER HOURS WORK RELATED TO B2601496

Applicant: PERMIT EXPRESS · Owner: DMARC 2007 CD5 1150 OFFICE LLC

Issued Jun 4, 2026
DC-AH2600738
EXPIRED

Building permitmiscellaneous

AFTER HOURS WORK RELATED TO B2601496

Applicant: PERMIT EXPRESS · Owner: DMARC 2007 CD5 1150 OFFICE LLC

Issued Jun 4, 2026
DC-AH2600739
PERMIT ISSUED

Building permitmiscellaneous

AFTER HOURS WORK RELATED TO B2601496

Applicant: PERMIT EXPRESS · Owner: DMARC 2007 CD5 1150 OFFICE LLC

Issued Jun 4, 2026
DC-AH2600741
PERMIT ISSUED

Building permitmiscellaneous

AFTER HOURS WORK RELATED TO B2601496

Applicant: PERMIT EXPRESS · Owner: DMARC 2007 CD5 1150 OFFICE LLC

Issued Jun 4, 2026
DC-B2601496
PERMIT ISSUED

Building permitalteration and repair

PROJECT CONSISTS OF PROPOSED REPAIRS TO AN EXISTING 2-STORY PARKING GARAGE LOCATED BELOW AN EXISTING 10-STORY OFFICE BUILDING. THE PARKING STRUCTURE CONSISTS OF TWO DECK LEVELS, A LOWER SLAB ON GRADE LEVEL AND AN ELEVATED LEVEL. WORK INCLUDES CONCRETE REPAIRS AND ASSOCIATED WORK

Applicant: CARTER H KOCH · Owner: DMARC 2007 CD5 1150 OFFICE LLC

Issued Feb 26, 2026
DC-AH2600451
EXPIRED

Building permitmiscellaneous

extension of previously requested after hour permit

Applicant: ROY CURRENT CHAABAN · Owner: DMARC 2007 CD5 1150 OFFICE LLC

Issued Feb 23, 2026
DC-E2605542
COMPLETED

Building permitelectrical

Owner: DMARC 2007 CD5 1150 OFFICE LLC

Issued Feb 13, 2026
DC-AH2600336
EXPIRED

Building permitmiscellaneous

Suite 700 full gut office renovation. Electrical and mechanical upgrades per design.

Applicant: ROY CHAABAN · Owner: DMARC 2007 CD5 1150 OFFICE LLC

Issued Jan 21, 2026
DC-E2604666
COMPLETED

Building permitelectrical

Owner: DMARC 2007 CD5 1150 OFFICE LLC

Issued Jan 20, 2026
DC-B2601060
COMPLETED

Building permitalteration and repair

Suite 700 full gut office renovation. Electrical and mechanical upgrades per design.

Applicant: TIMOTHY ULATE · Owner: DMARC 2007 CD5 1150 OFFICE LLC

Issued Jan 15, 2026

Property record

SSL 0140 0094
Lot
19,966 sq ft
Assessed
$58,600,350
Land / improvements
$33,602,780 / $24,997,570
Last sale
$21,700,000 · Dec 23, 2009

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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