1 EAST 66 STREET, MANHATTAN, 10065 · Upper East Side-Carnegie Hill
Residents in the Upper East Side-Carnegie Hill neighborhood might be aware of mechanical work happening within an apartment at 1 East 66th Street. This type of permit is common for interior renovations that involve updating or installing new mechanical systems.
The permit was issued on June 5, 2026, with GDC CONTRACTING LLC (GC) handling the work. The specific cost for this apartment's mechanical upgrades is not detailed in the permit.
Mechanical system upgrades for an apartment renovation at 1 East 66th Street in Manhattan are underway, a common project for homeowners in the area.
Issued
June 5, 2026
Expires
June 29, 2026
License
General Contractor
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Filed by GDC CONTRACTING LLC · 7 permits across 3 neighborhoods
View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 974279363 |
| Work Permit # | M01169560-S1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | MECHANICAL WORK FOR THE RENOVATIONS OF APT 4D AS PER PLANS FILED HEREWITH. |
| Floor / Unit | Floor Number(s) 4 through 4 |
| Estimated Cost | Not reported |
| Approved | May 19, 2026 |
| Issued | June 5, 2026 |
BROWN HARRIS STEVENS
Alex Balbona
| Expires |
| June 29, 2026 |
| BBL | — |
| BIN | — |
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