All permits

25 MASSACHUSETTS AVE NW

WASHINGTON, DC 20001 · DC — Ward 6

Permit activity

Apr 2026 → Sep 2026
  1. Building permit issuedApr 8
  2. Building permit issuedMay 27
  3. Building permit issuedJun 3
  4. Building permit issuedJun 13
  5. Building permit issuedJun 15
  6. Building permit issuedJun 15
  7. Building permit issuedJun 17
  8. Building permit issuedJun 22
  9. Building permit issuedJul 7
  10. Building permit issuedJul 8
  11. Building permit issuedSep 1
DC-E2612493
PERMIT ISSUED

Building permitelectrical

Owner: T-C REPUBLIC SQUARE OWNER LLC 4TH FL

Issued Sep 1, 2026
DC-P2609502
PERMIT ISSUED

Building permitplumbing and gas

Owner: T-C REPUBLIC SQUARE OWNER LLC

Issued Jul 8, 2026
DC-E2610589
PERMIT ISSUED

Building permitelectrical

Owner: T-C REPUBLIC SQUARE OWNER LLC

Issued Jul 7, 2026
DC-P2608947
PERMIT ISSUED

Building permitplumbing and gas

Owner: T-C REPUBLIC SQUARE OWNER LLC

Issued Jun 22, 2026
DC-P2608826
PERMIT ISSUED

Building permitplumbing and gas

Owner: T-C REPUBLIC SQUARE OWNER LLC

Issued Jun 17, 2026
DC-B2604832
PERMIT ISSUED

Building permitalteration and repair

CFA / H Permit Revision of B2601433. Changing location of planned exit door and millwork revisions.

Applicant: DAVID CUNNINGHAM · Owner: T-C REPUBLIC SQUARE OWNER LLC

Issued Jun 15, 2026
DC-E2609876
PERMIT ISSUED

Building permitelectrical

Owner: T-C REPUBLIC SQUARE OWNER LLC

Issued Jun 15, 2026
DC-P2608692
PERMIT ISSUED

Building permitplumbing and gas

Owner: T-C REPUBLIC SQUARE OWNER LLC

Issued Jun 13, 2026
DC-E2609452
PERMIT ISSUED

Building permitelectrical

Owner: T-C REPUBLIC SQUARE OWNER LLC

Issued Jun 3, 2026
DC-B2604864
PERMIT ISSUED

Building permitalteration and repair

CFA / H INTERIOR RENOVATION TO 4TH FLOOR OFFICE SPACE. PARTITIONS, FURNITURE, FINISHES, MEP AND LIFE SAFETY. NO STRUCTURAL. 6740 SQUARE FEET. 167 OCCUPANTS. AMERICAN INSTITUTE FOR STEEL AND IRON. FAST TRACK REVIEW REQUEST.

Applicant: SAM HOLLEN · Owner: T-C REPUBLIC SQUARE OWNER LLC

Issued May 27, 2026
DC-B2601433
PERMIT ISSUED

Building permitalteration and repair

HISTORIC INTERIOR CONSTRUCTION IN AN EXISTING OFFICE BUILDING FOR AN EXISTING TENANT. WORK INCLUDES NEW EXIT DOOR. NEW FINISH MATERIALS THROUGHOUT, NEW MILLWORK, NEW APPLIANCES, NEW GLASS DOORS IN RECEPTION, AND NEW LIGHTING IN RECEPTION AND CONFERENCE AREAS.

Applicant: DAVID CUNNINGHAM · Owner: T-C REPUBLIC SQUARE OWNER LLC

Issued Apr 8, 2026

Property record

SSL 0625 0061
Lot
53,217 sq ft
Assessed
$146,535,810
Land / improvements
$59,112,380 / $87,423,430
Last sale
$307,000,000 · Mar 25, 2015

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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