Mechanical Systems Modifications at 1120 Park Avenue, Manhattan
1120 PARK AVENUE, Manhattan, 10128 · Upper East Side-Carnegie Hill
What was permitted
Modifications to existing mechanical systems are planned for a building at 1120 Park Avenue in the Upper East Side-Carnegie Hill neighborhood of Manhattan.
The permit was issued on June 26, 2026, with an estimated project cost of $30,000, and involves no changes to use, occupancy, or egress. STM INTERIORS LLC is the general contractor.
Homeowners on the Upper East Side should be aware of mechanical system upgrades, like the $30,000 project at 1120 Park Avenue, which do not alter building use.
What it cost
Issued
June 26, 2026
Expires
October 29, 2026
License
General Contractor
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Filed by STM INTERIORS LLC · 6 permits across 3 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 | 537921091 |
| Work Permit # | M01196819-S1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | MODIFICATIONS TO EXISTING MECHANICAL SYSTEMS. NO CHANGE TO USE, OCCUPANCY OR EGRESS |
| Floor / Unit | Floor Number(s) 2 through 2 |
| Estimated Cost | $30,000 |
| Approved | April 17, 2025 |
| Issued | June 26, 2026 |
| Expires | October 29, 2026 |
| BBL | — |
| BIN | — |
Property Owner
Justin Amirian