All permits

601 PENNSYLVANIA AVE NW COMM

WASHINGTON, DC 20004 · DC — Ward 2

Permit activity

Apr 2026 → Sep 2026
  1. Building permit issuedApr 23
  2. Building permit issuedApr 23
  3. Building permit issuedApr 23
  4. Building permit issuedApr 23
  5. Building permit issuedApr 27
  6. Building permit issuedApr 27
  7. Building permit issuedJul 28
  8. Building permit issuedAug 11
  9. Building permit issuedAug 11
  10. Building permit issuedAug 11
  11. Building permit issuedAug 11
  12. Building permit issuedAug 12
  13. Building permit issuedAug 18
  14. Building permit issuedSep 2
DC-D2600456
PERMIT ISSUED

Building permitdemolition

Historic-CFA INTERIOR NON STRUCTURAL DEMOLITION TO 5TH FLOOR OFFICE SPACE. 28,860 SQUARE FEET. AHIP

Applicant: SAM HOLLEN · Owner: PENNSYLVANIA PLAZA ASSOCIATES

Issued Sep 2, 2026
DC-P2610955
PERMIT ISSUED

Building permitplumbing and gas

Owner: PENNSYLVANIA PLAZA ASSOCIATES

Issued Aug 18, 2026
DC-E2611830
PERMIT ISSUED

Building permitelectrical

Owner: PENNSYLVANIA PLAZA ASSOCIATES

Issued Aug 12, 2026
DC-E2611787
PERMIT ISSUED

Building permitelectrical

Owner: PENNSYLVANIA PLAZA ASSOCIATES

Issued Aug 11, 2026
DC-M2604483
PERMIT ISSUED

Building permitmechanical

Mechanical trade Permit

Applicant: GEORGE OWEN · Owner: PENNSYLVANIA PLAZA ASSOCIATES

Issued Aug 11, 2026
DC-P2610736
PERMIT ISSUED

Building permitplumbing and gas

Owner: PENNSYLVANIA PLAZA ASSOCIATES

Issued Aug 11, 2026
DC-B2606465
PERMIT ISSUED

Building permitalteration and repair

Interior alterations and repair to suite 650 for "CORTEVA of DC" to include mechanical, electrical and plumbing work.

Applicant: COLIN F CLARK · Owner: PENNSYLVANIA PLAZA ASSOCIATES

Issued Aug 11, 2026
DC-D2600440
PERMIT ISSUED

Building permitdemolition

Historic-CFA Interior demolition to suite 650 of non-load bearing elements.

Applicant: COLIN F CLARK · Owner: PENNSYLVANIA PLAZA ASSOCIATES

Issued Jul 28, 2026
DC-M2602694
PERMIT ISSUED

Building permitmechanical

Owner: PENNSYLVANIA PLAZA ASSOCIATES

Issued Apr 27, 2026
DC-P2607035
PERMIT ISSUED

Building permitplumbing and gas

Owner: PENNSYLVANIA PLAZA ASSOCIATES

Issued Apr 27, 2026
DC-E2607957
PERMIT ISSUED

Building permitelectrical

Owner: PENNSYLVANIA PLAZA ASSOCIATES

Issued Apr 23, 2026
DC-B2604088
PERMIT ISSUED

Building permitalteration and repair

In the Pennsylvania Avenue National Historic Site In the Commission of Fine Arts jurisdiction area Direct replacement of a fire pump, fire pump controller, jockey pump and jockey pump controller  level P1.

Applicant: CHRIS WING · Owner: PENNSYLVANIA PLAZA ASSOCIATES

Issued Apr 23, 2026
DC-P2606964
PERMIT ISSUED

Building permitplumbing and gas

Owner: PENNSYLVANIA PLAZA ASSOCIATES

Issued Apr 23, 2026
DC-P2606963
PERMIT ISSUED

Building permitplumbing and gas

Owner: CARAGRANDE LLC

Issued Apr 23, 2026

Property record

SSL 0459 2151
Lot
30,889 sq ft
Assessed
$86,319,120
Land / improvements
$67,040,250 / $19,278,870

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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