Garage Building Vertical Enlargement at 142 West 21st Street, Manhattan
142 WEST 21 STREET, Manhattan, 10011 · Chelsea-Hudson Yards
What was permitted
In the Chelsea-Hudson Yards neighborhood of Manhattan, a significant construction project is underway at 142 West 21st Street. This involves the vertical enlargement and conversion of an existing garage building, maintaining its current use in the cellar.
This major general construction permit was issued on July 13, 2026, with a substantial estimated project cost of $15,017,688. TITANIUM CONSTRUCTION SER (GC) is the contractor for this extensive development.
A massive $15 million project to vertically enlarge and convert a garage building in Chelsea-Hudson Yards signals significant development in the area.
What it cost
Issued
July 13, 2026
Expires
November 8, 2026
License
General Contractor
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Filed by TITANIUM CONSTRUCTION SER · 32 permits across 11 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 | 967660072 |
| Work Permit # | M00766992-I1-GC |
| Job Filing Number | — |
| Work Type | General Construction |
| Status | Permit Issued |
| Job Description | Development HUB Initial consultation for the subject project was completed on 12/17/2021 at 10:00 am. Vertically enlarging and converting existing garage building, and maintaining existing garage use in cellar. |
| Floor / Unit | Cellar, Cellar, Cellar, Floor Number(s) 1, Floor Number(s) 1, Floor Number(s) 1, Floor Number(s) 1, Floor Number(s) 2, Floor Number(s) 3, Floor Number(s) 4, Floor Number(s) 5, Floor Number(s) 6, Floor |
| Estimated Cost | $15,017,688 |
| Approved | May 3, 2023 |
| Issued | July 13, 2026 |
| Expires | November 8, 2026 |
| BBL | — |
| BIN | — |
Property Owner
BUILT BY GRID LLC
YIANNES EINHORN