Structural Work at 450 Lexington Avenue, Manhattan
450 LEXINGTON AVENUE, MANHATTAN, 10017 · East Midtown-Turtle Bay
What was permitted
For those in East Midtown-Turtle Bay, this permit reveals significant structural modifications planned for a property on Lexington Avenue. The work involves supporting various architectural features like folding partitions and new slab openings, suggesting a major interior renovation.
This structural permit was issued on June 16, 2026, with a substantial estimated project cost of $313,984. JT MAGEN & COMPANY INC is the General Contractor overseeing these complex structural changes.
A $313,984 structural project at 450 Lexington Avenue in East Midtown-Turtle Bay signals major interior renovations involving significant building modifications.
What it cost
Issued
June 16, 2026
Expires
September 30, 2026
License
General Contractor
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Filed by JT MAGEN & COMPANY INC · 109 permits across 8 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 | 490118559 |
| Work Permit # | M01245992-S1-ST |
| Job Filing Number | — |
| Work Type | Structural |
| Status | Permit Issued |
| Job Description | Support of folding partition, support for feature stairs, support for new slab opening, support of feature wall, and support for MEP/food service slab opening and beam penetrations. No change in use, egress or occupancy. |
| Floor / Unit | Floor Number(s) 6 through 6 |
| Estimated Cost | $313,984 |
| Approved | July 29, 2025 |
| Issued | June 16, 2026 |
| Expires | September 30, 2026 |
| BBL | — |
| BIN | — |
Property Owner
RXR PO OWNER LLC
Terence Fraser