All permits

1575 I ST NW

WASHINGTON, DC 20005 · DC — Ward 2

Permit activity

Sep 2026 → Oct 2026
  1. Building permit issuedSep 2
  2. Building permit issuedOct 14
  3. Building permit issuedOct 16
  4. Building permit issuedOct 21
  5. Building permit issuedOct 21
  6. Building permit issuedOct 28
DC-P2700871
PERMIT ISSUED

Building permit — plumbing and gas

Owner: DUWALIYA US REAL ESTATE INC

Issued Oct 28, 2026
DC-E2700665
PERMIT ISSUED

Building permit — electrical

Owner: DUWALIYA US REAL ESTATE INC

Issued Oct 21, 2026
DC-P2700604
PERMIT ISSUED

Building permit — plumbing and gas

Owner: DUWALIYA US REAL ESTATE INC

Issued Oct 21, 2026
DC-M2700211
PERMIT ISSUED

Building permit — mechanical

Owner: DUWALIYA US REAL ESTATE INC

Issued Oct 16, 2026
DC-B2607210
PERMIT ISSUED

Building permit — alteration and repair

SCOPE OF WORK INCLUDES IMPROVEMENT OF TENANT SPACE ONLY (NEW INTERIOR PARTITIONS, CEILING, MECHANICAL, LIGHTING, AND FIRE ALARM DEVICES). EXISTING BUILDING EGRESS & FIRE RATING NOT CHANGED. INCLUDES STRUCTURAL WORK. TOTAL SQUARE FOOTAGE AFFECTED SIXTH TO NINTH FLOORS: 57,423 SQ. FT. THIS IS A LEVEL 2 ALTERATION.

Applicant: ANDREW ADERE · Owner: DUWALIYA US REAL ESTATE INC

Issued Oct 14, 2026
DC-B2605029
PERMIT ISSUED

Building permit — alteration and repair

Level 2 Alteration including demolition of existing partitions, gypsum board bulkheads, ceiling system, light fixtures, floor finishes, millwork, and associated items. Demolition also includes perimeter HVAC units, mechanical duct work and associated items in limited areas. Scope of work also includes new mechanical system components including fan-powered VAV boxes with associated controls, new electrical connections, new exit signs, new temporary lighting, patching of existing shaft walls and associated work. 9th floor scope also includes demolition of existing shower room and associated work and the removal of the existing finishes around the existing interconnecting stair, including the existing lighting, ceiling system and associated work. Total Area of Work Floors 6, 7, 8, & 9: 65,685 Sq. Ft. Existing building egress and fire ratings to remain unchanged and/or altered. The space is unoccupied after the completion of the demolition and mechanical system alteration. No structural work/alteration.

Applicant: ANDREW ADERE · Owner: DUWALIYA US REAL ESTATE INC

Issued Sep 2, 2026

Property record

SSL 0199 0831
Lot
21,884 sq ft
Assessed
$43,334,060
Land / improvements
$38,672,310 / $4,661,750
Last sale
$107,900,000 · Nov 10, 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 Nov 2, 2026 (feed read Nov 8, 2026)
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