Plumbing Modifications at 450 Park Avenue, Manhattan
450 PARK AVENUE, MANHATTAN, 10022 · Midtown-Times Square
Estimated Project Cost
$0
Plumbing
Issued
April 7, 2026
Expires
June 14, 2026
License
Master Plumber
About This Project
Homeowners and neighbors in Midtown-Times Square can see the costs associated with significant plumbing upgrades. This permit details modifications to an existing plumbing system on the 6th floor of a building.
This plumbing project was issued a permit on April 7, 2026, with an estimated cost of $74,999.98. The work was performed by ARMON MECHANICAL INC.
What This Means For You
A substantial plumbing renovation on the 6th floor of 450 Park Avenue was permitted, indicating a significant investment in building infrastructure.
The Business That Did This Work
ARMON MECHANICAL INC
Master Plumber · License #001610
7 WEST 36TH STREET, 7TH FL
4 permits filed · 3 neighborhoods
Permit Details
| Tracking Number | 907008949 |
| Work Permit # | M01375704-I1-PL |
| Job Filing Number | — |
| Work Type | Plumbing |
| Status | Permit Issued |
| Job Description | Modifications to the existing plumbing system on the 6th floor as per plans. No change to use, egress or occupancy. |
| Floor / Unit | Floor Number(s) 6 through 6 |
| Estimated Cost | $75,000 |
| Approved | April 6, 2026 |
| Issued | April 7, 2026 |
| Expires | June 14, 2026 |
| BBL | — |
| BIN | — |
Property Owner
SL GREEN REALTY CORP
Patricia Hoban
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