All permits

1666 CONNECTICUT AVE NW

WASHINGTON, DC 20009 · DC — Ward 2

Permit activity

Mar 2026 → Jul 2026
  1. Building permit issuedMar 11
  2. Building permit issuedMar 25
  3. Building permit issuedApr 1
  4. Building permit issuedApr 7
  5. Building permit issuedJul 13
  6. Building permit issuedJul 15
  7. Building permit issuedJul 17
  8. Building permit issuedJul 23
DC-P2610065
PERMIT ISSUED

Building permitplumbing and gas

Owner: 1666 CONNECTICUT LLC

Issued Jul 23, 2026
DC-P2609867
PERMIT ISSUED

Building permitplumbing and gas

Owner: 1666 CONNECTICUT LLC

Issued Jul 17, 2026
DC-E2610866
PERMIT ISSUED

Building permitelectrical

Owner: 1666 CONNECTICUT LLC

Issued Jul 15, 2026
DC-B2603394
PERMIT ISSUED

Building permitalteration and repair

In the Dupont Circle Historic District INTERIOR RENOVATION OF EXISTING FULL FLOOR WHITE BOX SUITE & BLDG CORRIDOR. SCOPE OF WORK TO INCLUDE (5) NEW SPEC. SUITES AND (1) AMENITY SUITE. SUITES TO INCLUDE OFFICES, PANTRY AREAS, CONFERENCE ROOMS, & OPEN WORK AREAS. PLUMBING, MECHANICAL, & ELECTRICAL WORK IS REQUIRED. MINOR STRUCTURAL WORK REQUIRED FOR SPECIFIED MOVABLE PARTITION SYSTEM.

Applicant: ELIZABETH FROST · Owner: 1666 CONNECTICUT LLC

Issued Jul 13, 2026
DC-P2606370
PERMIT ISSUED

Building permitplumbing and gas

Owner: 1666 CONNECTICUT LLC

Issued Apr 7, 2026
DC-E2607124
PERMIT ISSUED

Building permitelectrical

Owner: 1666 CONNECTICUT LLC

Issued Apr 1, 2026
DC-B2602723
PERMIT ISSUED

Building permitalteration and repair

Modifying existing tenant's office suite, creating 4 offices from 3, with requisite power and mechanical renovations to meet code/

Applicant: SUZANNE MARIE BRAMAN

Issued Mar 25, 2026
DC-B2405261
PERMIT ISSUED

Building permitalteration and repair

Historic District NEW GROUND FLOOR SIDEWALK CAFE ECNLOSURE. EXTERIOR CURTAIN CONSTRUCTION OF RESTAURANT INCLUDING: CURTAIN WALLS, ENTRANCE VESTIBULE, MECHANICAL, ELECTRICAL, AND LIFE SAFETY. NEW GROUND FLOOR TEMPORARY EXTERIOR WORK INCLUDING, BUT NOT LIMITED TO, TEMPORARY PARTITIONS, FURNITURE, MECHANICAL, ELECTRICAL, AND LIFE SAFETY. EXISTIN INTERIOR RESTAURANT WALLS, DOORS, AND FIRE RATINGS NOT CHANGED. ENCLOSED CAFE 930 SQ FT

Applicant: GERALD ROPER · Owner: MERIDIAN 1666 CONNECTICUT LLC

Issued Mar 11, 2026

Property record

SSL 0093 0830
Lot
13,039 sq ft
Assessed
$17,171,610
Land / improvements
$5,471,560 / $11,700,050
Last sale
$15,750,000 · Apr 9, 2025

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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