What was permitted
Homeowners on the Upper East Side may be interested in the significant costs associated with facade alterations, particularly those related to Local Law 11 (LL11) work. This permit covers structural changes to a building's exterior.
This structural permit for facade alterations was issued on March 31, 2026, with a substantial estimated cost of $4,495,218.9. THE GRENADIER CORPORATION (GC) is the contractor undertaking this project.
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View the official permit record
Tracking number, work description, cost and dates
View the official permit record
Tracking number, work description, cost and dates
| Tracking number | 618468654 |
|---|---|
| Work permit # | M01144549-I1-ST |
| Job filing number | — |
| Work type | Structural |
| Status | Permit Issued |
| Job description | Annex Fac: Facade alterations to accommodate LL11 work as per plans. No change to use, egress or occupancy. |
| Floor / unit | Facade |
| Estimated cost | $4,495,219 |
| Approved | January 24, 2025 |
| Issued | March 31, 2026 |
| Expires | August 15, 2026 |
| BBL | — |
| BIN | — |
Property owner
New York Presbyterian Hospital
Benedict Ciferri
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