Penthouse Renovation Project at 1185 Park Avenue
1185 PARK AVENUE, MANHATTAN, 10128 · Upper East Side-Carnegie Hill
What was permitted
This permit covers minor exterior demolition and construction in conjunction with a penthouse renovation at 1185 Park Avenue in the Upper East Side-Carnegie Hill neighborhood. The work includes replacing terrace doors, windows, and pavers, modifying masonry openings, and installing an awning and HVAC screens.
The permit was issued on April 14, 2026, with an estimated cost of $240,000. The contractor for this project is C-SQUARED CONTRACTING INC.
The $240,000 penthouse renovation provides a glimpse into the costs associated with high-end construction projects on the Upper East Side.
What it cost
Issued
April 14, 2026
Expires
May 24, 2026
License
General Contractor
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Filed by C-SQUARED CONTRACTING INC · 20 permits across 10 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 | 265165240 |
| Work Permit # | M01220247-S5-GC-CX |
| Job Filing Number | — |
| Work Type | Structural |
| Status | Permit Issued |
| Job Description | PERFORM MINOR EXTERIOR DEMOLITION & CONSTRUCTION INCONJUNCTION WITH PENTHOUSE A RENOVATION. REPLACE TERRACE DOORS, WINDOWS & PAVERS. MODIFY EXISTNG MASONRY OPENINGS. INSTALL AWNING. INSTALL HVAC SCREENS & REPLACE EXISTING HVAC STRUCTURAL SUPPORT ON ROOF. |
| Floor / Unit | Penthouse 16 through 16 |
| Estimated Cost | $240,000 |
| Approved | April 9, 2026 |
| Issued | April 14, 2026 |
| Expires | May 24, 2026 |
| BBL | — |
| BIN | — |
Property Owner
PR
Thomas Usztoke