All permits

1050 POTOMAC ST NW

WASHINGTON, DC 20007 · DC — Ward 2

Permit activity

Jan 2026 → Aug 2026
  1. Building permit issuedJan 29
  2. Building permit issuedFeb 4
  3. Building permit issuedMar 9
  4. Building permit issuedApr 17
  5. Building permit issuedApr 28
  6. Building permit issuedMay 6
  7. Building permit issuedJun 4
  8. Building permit issuedAug 5
DC-M2604387
PERMIT ISSUED

Building permitmechanical

Owner: PHILIP M HOROWITZ TRUSTEE

Issued Aug 5, 2026
DC-B2604097
PERMIT ISSUED

Building permitalteration and repair

CFA/OGB Amending the existing building permit B2601674 for structural remediation work to upgrade the existing building structure to meet current IBC live load requirements.

Applicant: CHRIS VU / THUY LE · Owner: PHILIP M HOROWITZ TRUSTEE

Issued Jun 4, 2026
DC-E2608438
PERMIT ISSUED

Building permitelectrical

Owner: PHILIP M HOROWITZ TRUSTEE

Issued May 6, 2026
DC-B2603247
PERMIT ISSUED

Building permitalteration and repair

CFA, HISTORIC Amend permit B2601674 to include the renovating of existing annex. Work is to include minor change in MEP.

Applicant: CHRIS VU / THUY LE · Owner: PHILIP M HOROWITZ TRUSTEE

Issued Apr 28, 2026
DC-AH2600597
EXPIRED

Building permitmiscellaneous

After Hours work Monday thru Friday 5am-5pm, Saturday and Sunday 7am-3pm

Applicant: JASON BENTLEY · Owner: PHILIP M HOROWITZ TRUSTEE

Issued Apr 17, 2026
DC-E2606317
PERMIT ISSUED

Building permitelectrical

Owner: PHILIP M HOROWITZ TRUSTEE

Issued Mar 9, 2026
DC-P2604249
PERMIT ISSUED

Building permitplumbing and gas

Owner: PHILIP M HOROWITZ TRUSTEE

Issued Feb 4, 2026
DC-B2601674
PERMIT ISSUED

Building permitalteration and repair

INTERIOR REMODEL OF EXISTING TWO-STORY + BASEMENT BUILDING FOR NEW RETAIL. NEW TENANT IMPROVEMENTS SCOPE TO INCLUDE NEW NON-LOAD BEARING PARTITIONS, DOORS, CEILINGS, FINISHES, AND MECHANICAL, ELECTRICAL, PLUMBING. NO STRUCTURE. NO SITE OR EXTERIOR WORK INCLUDED AS PART OF THIS SUBMITTAL. PRESCRIPTIVE COMPLIANCE METHOD USED PER IEBC 301. AREA AFFECTED 2324 SF

Applicant: CHRIS VU / THUY LE · Owner: PHILIP M HOROWITZ TRUSTEE

Issued Jan 29, 2026

Property record

SSL 1186 0817
Lot
2,240 sq ft
Assessed
$1,332,200
Land / improvements
$716,040 / $616,160

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 only to Sep 20, 2026 (feed read Sep 23, 2026)
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