Mechanical Modifications at 620 Avenue of the Americas, Manhattan
620 AVENUE OF THE AMERICAS, MANHATTAN, 10011 · Midtown South-Flatiron-Union Square
What was permitted
Mechanical system modifications are taking place on the first floor of the property at 620 Avenue of the Americas in Manhattan's Midtown South-Flatiron-Union Square area. These upgrades often involve HVAC, plumbing, or other essential building systems to improve efficiency or functionality.
This permit was issued on April 1, 2026, and has been signed off, confirming the work is complete. The estimated cost for these mechanical modifications was $100,000, with RXR CONSTRUCTION SERV LLC acting as the general contractor.
For properties in the Flatiron-Union Square area, significant mechanical system upgrades can represent a considerable investment, as seen with this $100,000 project.
What it cost
Issued
April 1, 2026
Expires
July 28, 2026
License
General Contractor
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Filed by RXR CONSTRUCTION SERV LLC · 47 permits across 7 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 | 301626174 |
| Work Permit # | M01177131-I1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Signed-off |
| Job Description | Mechanical modifications to take place on the first floor as per plans filed herewith. No change in use, egress, or occupancy. |
| Floor / Unit | Floor Number(s) 001 through 001 |
| Estimated Cost | $100,000 |
| Approved | February 21, 2025 |
| Issued | April 1, 2026 |
| Expires | July 28, 2026 |
| BBL | — |
| BIN | — |
Property Owner
RXR REALTY
SAL BARONE