All permits

555 PENNSYLVANIA AVE NW C-1

WASHINGTON, DC 20001 · DC — Ward 6

Permit activity

Jan 2026 → Aug 2026
  1. Building permit issuedJan 13
  2. Building permit issuedJan 30
  3. Building permit issuedFeb 6
  4. Building permit issuedFeb 16
  5. Building permit issuedJun 17
  6. Building permit issuedJun 22
  7. Building permit issuedJun 23
  8. Building permit issuedJun 24
  9. Building permit issuedJul 1
  10. Building permit issuedJul 9
  11. Building permit issuedAug 10
DC-AH2600935
PERMIT ISSUED

Building permitmiscellaneous

After hours work associated with AHU permit B2604895.

Applicant: DAVID THOMAS FONTANA · Owner: THE JOHNS HOPKINS UNIVERSITY

Issued Aug 10, 2026
DC-AH2600866
EXPIRED

Building permitmiscellaneous

After hours work associated with AHU permit B2604895.

Applicant: DAVID THOMAS FONTANA · Owner: THE JOHNS HOPKINS UNIVERSITY

Issued Jul 9, 2026
DC-M2603693
PERMIT ISSUED

Building permitmechanical

Owner: THE JOHNS HOPKINS UNIVERSITY

Issued Jul 1, 2026
DC-E2610194
PERMIT ISSUED

Building permitelectrical

Owner: THE JOHNS HOPKINS UNIVERSITY

Issued Jun 24, 2026
DC-E2610146
PERMIT ISSUED

Building permitelectrical

Owner: THE JOHNS HOPKINS UNIVERSITY

Issued Jun 23, 2026
DC-B2604895
PERMIT ISSUED

Building permitalteration and repair

CFA / H SELECTIVE DEMOLITION TO ACCOMMODATE NEW GALLERY AIR HANDLING UNIT AND ASSOCIATED DUCTWORK. REPAIR/REPLACEMENT OF EXISTING FINISHES AND LIGHT FIXTURES AS ILLUSTRATED WITHIN.

Applicant: DAVID T FONTANA · Owner: THE JOHNS HOPKINS UNIVERSITY

Issued Jun 22, 2026
DC-P2608798
PERMIT ISSUED

Building permitplumbing and gas

Owner: THE JOHNS HOPKINS UNIVERSITY

Issued Jun 17, 2026
DC-P2604587
PERMIT ISSUED

Building permitplumbing and gas

Owner: THE JOHNS HOPKINS UNIVERSITY

Issued Feb 16, 2026
DC-P2604291
PERMIT ISSUED

Building permitplumbing and gas

Owner: THE JOHNS HOPKINS UNIVERSITY

Issued Feb 6, 2026
DC-P2604083
PERMIT ISSUED

Building permitplumbing and gas

Owner: THE JOHNS HOPKINS UNIVERSITY

Issued Jan 30, 2026
DC-E2604386
PERMIT ISSUED

Building permitelectrical

Electrical Trade Permit

Applicant: NORMAN SCHAFER · Owner: THE JOHNS HOPKINS UNIVERSITY

Issued Jan 13, 2026

Property record

SSL 0491 2001
Lot
54,507 sq ft
Assessed
$302,524,700
Land / improvements
$74,106,630 / $228,418,070
Last sale
$302,500,000 · Jun 29, 2020

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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