Mechanical Modifications at 21 East 15 Street, Manhattan
21 EAST 15 STREET, MANHATTAN, 10003 · Midtown South-Flatiron-Union Square
What was permitted
In the Midtown South-Flatiron-Union Square neighborhood, mechanical modifications are underway at 21 East 15 Street. This work involves updates to the building's mechanical systems according to approved plans.
The permit for these mechanical modifications was issued on May 12, 2026, with an estimated project cost of $95,000. STRUCTURE TONE, LLC is the general contractor for this project.
Mechanical system upgrades in Midtown South-Flatiron-Union Square can cost around $95,000, with permits issued on May 12, 2026.
What it cost
Issued
May 12, 2026
Expires
December 31, 2026
License
General Contractor
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Filed by STRUCTURE TONE, LLC · 221 permits across 16 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 | 197471185 |
| Work Permit # | M01353770-S1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | Mechanical modifications as per plans |
| Floor / Unit | Cellar, Floor Number(s) 01 through 13 |
| Estimated Cost | $95,000 |
| Approved | March 25, 2026 |
| Issued | May 12, 2026 |
| Expires | December 31, 2026 |
| BBL | — |
| BIN | — |
Property Owner
NEW YORK UNIVERSITY
JOSE AMARILLO