What was permitted
This permit details plumbing modifications and the installation of plumbing fixtures at 418 West 21 Street in the Chelsea-Hudson Yards neighborhood. This type of work often involves updating or adding new plumbing systems within a building.
The permit was issued on April 23, 2026, with an estimated cost of $240,000. The contractor for this project is A & M WARSHAW PLBG & HTG (P).
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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 | 531294582 |
|---|---|
| Work permit # | M01320412-S5-PL |
| Job filing number | — |
| Work type | Plumbing |
| Status | Permit Issued |
| Job description | SEABURY HALL - MODIFICATION AND INSTALLTION OF PLUMBING FIXTURES. |
| Floor / unit | Attic, Basement/Sub-basement, Floor Number(s) 001 through 004 |
| Estimated cost | $240,000 |
| Approved | April 17, 2026 |
| Issued | April 23, 2026 |
| Expires | November 30, 2026 |
| BBL | — |
| BIN | — |
Property owner
Vanderbilt University
Matthew Riethmiller
Related searches
plumbingChelsea-Hudson YardsManhattanNYCplumbing fixturespermit$200k+Seabury Hall