429 WEST 58 STREET, MANHATTAN, 10019 · Upper West Side-Lincoln Square
This permit details interior modifications on the 2nd floor of the Winston Building, specifically for a surgical suite expansion. Homeowners and neighbors can observe the scope of this significant renovation project in the Upper West Side-Lincoln Square area.
The permit was issued on May 26, 2026, with an estimated project cost of $3,000,000. UNITY CONSTR. SVCS INC is listed as the General Contractor for this extensive interior modification.
A major interior renovation for a surgical suite expansion on the 2nd floor of the Winston Building is underway, with a substantial estimated project cost of $3,000,000.
Issued
May 26, 2026
Expires
November 15, 2026
License
General Contractor
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Filed by UNITY CONSTR. SVCS INC · 18 permits across 6 neighborhoods
View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 165081212 |
| Work Permit # | M01217538-I1-GC |
| Job Filing Number | — |
| Work Type | General Construction |
| Status | Permit Issued |
| Job Description | MSW - Enabling for Surgical Suite Expansion - Winston Building - Interior Modifications on 2nd Floor as shown on plans filed herewith. No change in egress, occupancy, or use. |
| Floor / Unit | Floor Number(s) 002 through 002 |
| Estimated Cost | $3,000,000 |
| Approved | June 2, 2025 |
| Issued | May 26, 2026 |
PR
Loida Ramos
| Expires | November 15, 2026 |
| BBL | — |
| BIN | — |
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