What was permitted
For homeowners in the Chelsea-Hudson Yards neighborhood, a mechanical systems upgrade is taking place at 430 West 23 Street. Specifically, a split heat pump system is being installed in apartment C on the second floor.
This permit for mechanical systems was issued on May 27, 2026, with an estimated project cost of $25,000. ECOSTRUCT LLC is the contractor handling the installation.
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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 | 357259205 |
|---|---|
| Work permit # | M01381216-I1-MS |
| Job filing number | — |
| Work type | Mechanical Systems |
| Status | Permit Issued |
| Job description | Installation of a split heat pump system in apartment C on the 2nd floor. No change to use, egress or occupancy. |
| Floor / unit | Floor Number(s) 2 through 2 |
| Estimated cost | $25,000 |
| Approved | May 8, 2026 |
| Issued | May 27, 2026 |
| Expires | July 1, 2026 |
| BBL | — |
| BIN | — |
Property owner
Pr
Maggie Genao
Related searches
mechanical systemsChelsea-Hudson YardsNew York Cityheat pumpapartment renovation$25,000 cost