Rooftop Atrium Structural Work at 40 West 23 Street, Manhattan
40 WEST 23 STREET, Manhattan, 10010 · Midtown South-Flatiron-Union Square
What was permitted
This permit details structural work required for the construction of a new rooftop atrium, a significant addition that can enhance a property's value and usability. Such projects often involve complex engineering to ensure stability and compliance with building codes.
Issued on June 29, 2026, the estimated project cost for this structural work is $69,994.24. L&K PARTNERS, INC (GC) is the general contractor responsible for this project.
Property owners in Midtown South-Flatiron-Union Square can expect structural projects like new rooftop atriums to cost around $70,000, as seen in this permit.
What it cost
Issued
June 29, 2026
Expires
December 15, 2026
License
General Contractor
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Filed by L&K PARTNERS, INC · 54 permits across 9 neighborhoods
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 | 857453185 |
| Work Permit # | M01085372-S1-ST |
| Job Filing Number | — |
| Work Type | Structural |
| Status | Permit Issued |
| Job Description | Structural work as shown on plans for new rooftop atrium. |
| Floor / Unit | Floor Number(s) 6 through 7, Roof |
| Estimated Cost | $69,994 |
| Approved | January 9, 2025 |
| Issued | June 29, 2026 |
| Expires | December 15, 2026 |
| BBL | — |
| BIN | — |
Property Owner
PR
Luis Iglesias Jr.