All permits

4001 CALVERT ST NW

WASHINGTON, DC 20007 · DC — Ward 3

Permit activity

Jan 2026 → Jul 2026
  1. Building permit issuedJan 15
  2. Building permit issuedFeb 12
  3. Building permit issuedFeb 25
  4. Building permit issuedApr 7
  5. Building permit issuedApr 15
  6. Building permit issuedJun 2
  7. Building permit issuedJun 11
  8. Building permit issuedJul 2
DC-AH2600854
EXPIRED

Building permitmiscellaneous

Work will be confined to the active construction areas and will consist of asphalt paving installation, interior plumbing piping and rough-in within the building, and finishing, electrical installation, and interior carpentry finish work. All activities will be performed between 7:00 AM and 5:00 PM

Applicant: LEONARDO GALVAO · Owner: DISTRICT OF COLUMBIA

Issued Jul 2, 2026
DC-AH2600769
EXPIRED

Building permitmiscellaneous

Work will be confined to the active construction areas and will consist of asphalt paving installation, interior plumbing piping and rough-in within the building, concrete placement and finishing, electrical installation, and interior carpentry finish work. All activities will be performed between 7:00 AM and 5:00 PM

Applicant: LEONARDO GALVAO · Owner: DISTRICT OF COLUMBIA

Issued Jun 11, 2026
DC-EN2601494
PERMIT ISSUED

Building permitelevator - new

INSTALL 1 NEW ELEVATOR - 3500lbs @ 100FPM

Applicant: N / A · Owner: DISTRICT OF COLUMBIA

Issued Jun 2, 2026
DC-AH2600600
EXPIRED

Building permitmiscellaneous

Scope of work includes the cafeteria addition, consisting of new masonry wall construction, application of interior finishes, and selective interior demolition of existing structures.

Applicant: LEONARDO GALVAO · Owner: DISTRICT OF COLUMBIA

Issued Apr 15, 2026
DC-B2604052
PERMIT ISSUED

Building permitalteration and repair

Revision to Permit # B2501823 to allow for *** ELEVATOR REVIEW ONLY *** No changes proposed to previously approved drawings.

Applicant: DFM PERMITS · Owner: DISTRICT OF COLUMBIA

Issued Apr 7, 2026
DC-P2604933
PERMIT ISSUED

Building permitplumbing and gas

Owner: DISTRICT OF COLUMBIA

Issued Feb 25, 2026
DC-AH2600395
EXPIRED

Building permitmiscellaneous

Work to be performed on President's Day includes the erection and placement of structural steel along with the installation of mechanical, electrical, and plumbing systems within the building interior. Additional activities scheduled for this period include carpentry work on the garage soffit, waterproofing applications, and ongoing plumbing and electrical installations. All work will be conducted in strict accordance with approved plans and applicable building codes. Authorized work hours for this holiday period are from 7:00 AM to 3:00 PM.

Applicant: LEONARDO GALVAO · Owner: DISTRICT OF COLUMBIA

Issued Feb 12, 2026
DC-AH2600299
PERMIT ISSUED

Building permitmiscellaneous

After-hours work to include erection and placement of structural steel and installation of mechanical, electrical, and plumbing systems within the building interior. All work will be performed in accordance with approved plans and applicable codes. Work hours are from 7:00 AM to 3:00 PM.

Applicant: LEONARDO GALVAO · Owner: DISTRICT OF COLUMBIA

Issued Jan 15, 2026

Property record

SSL 1808 0002
Lot
284,151 sq ft
Assessed
$22,228,030
Land / improvements
$17,546,320 / $4,681,710

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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