Major Structural Conversion at 6 East 43 Street, Manhattan
6 EAST 43 STREET, MANHATTAN, 10017 · Midtown-Times Square
What was permitted
This permit details extensive structural work at a Manhattan address, involving the conversion of an existing office building to residential use. The project includes adding new floors and enhancing the building's structural integrity.
Issued on May 8, 2026, this significant undertaking has an estimated project cost of $1,000,000. EAST 43RD NYC LLC is the general contractor overseeing this large-scale structural modification.
A $1 million structural project is underway in Midtown-Times Square to add residential floors, signaling major development in the area.
What it cost
Issued
May 8, 2026
Expires
September 10, 2026
License
General Contractor
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Filed by EAST 43RD NYC LLC · 9 permits across 1 neighborhood
View the official permit record
Tracking number, work description, cost, and dates
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View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 970982857 |
| Work Permit # | M01297210-S1-ST |
| Job Filing Number | — |
| Work Type | Structural |
| Status | Permit Issued |
| Job Description | STRUCTURAL WORK ASSOCIATED WITH CONVERSION OF EXISTING BUILDING FROM OFFICE TO RESIDENTIAL. ADDITION OF 5 RESIDENTIAL FLOORS AND NEW ROOF ON TOP OF EXISTING BUILDING. UPGRADE OF THE LATERAL SYSTEM AND EXISTING COLUMNS. |
| Floor / Unit | Cellar, Floor Number(s) 1 through 35, Mezzanine 1 through 1, Roof, Sub-Cellar 1 through 1 |
| Estimated Cost | $1,000,000 |
| Approved | April 24, 2026 |
| Issued | May 8, 2026 |
| Expires | September 10, 2026 |
| BBL | — |
| BIN | — |
Property Owner
East 43RD NYC LLC
Joseph Chilelli