What was permitted
This permit is for mechanical modifications at the prominent 550 Madison Avenue address in Manhattan's Midtown-Times Square neighborhood. The work is being performed according to filed plans.
Issued on July 7, 2026, this project has a substantial estimated cost of $271,900. JT MAGEN & COMPANY INC is the General Contractor for these mechanical system upgrades.
Plan a similar project
Want work like this done at your place?
Tell us what you have in mind. We scope it, price it against work like this in Manhattan, and lines up the right contractor. You approve; we handle the back-and-forth.
View the official permit record
Tracking number, work description, cost and dates
View the official permit record
Tracking number, work description, cost and dates
| Tracking number | 225430746 |
|---|---|
| Work permit # | M01330959-I1-MS |
| Job filing number | — |
| Work type | Mechanical Systems |
| Status | Permit Issued |
| Job description | Mechanical modifications as per plans filed herewith. No change to use, egress or occupancy. |
| Floor / unit | Floor Number(s) 27 through 27 |
| Estimated cost | $271,900 |
| Approved | June 29, 2026 |
| Issued | July 7, 2026 |
| Expires | September 30, 2026 |
| BBL | — |
| BIN | — |
Property owner
Oac 550 Owner LLC
Beth Wolfowitz
Related searches
mechanical systemsMidtown-Times SquareManhattanNYC permit$271,900 project costcommercial renovation