233 EAST 17 STREET, MANHATTAN, 10003 · Gramercy
A recent permit in Gramercy details a significant HVAC upgrade for a property at 233 East 17 Street. This project involves the removal and replacement of existing condensers and air handlers, indicating a substantial investment in the building's climate control systems.
The permit, issued on April 10, 2026, has an estimated cost of $675,513 and was handled by LIGHTNING MECHANICAL LLC. This project is categorized under General Construction and does not involve changes to the building's use, egress, or occupancy.
Homeowners in Gramercy can note the substantial cost of HVAC upgrades, with this permit for a heat pump system at 233 East 17 Street reaching over $675,000.
Issued
April 10, 2026
Expires
June 30, 2026
License
General Contractor
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Filed by LIGHTNING MECHANICAL LLC · 4 permits across 3 neighborhoods
View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 996464601 |
| Work Permit # | M01160227-I1-GC-CX |
| Job Filing Number | — |
| Work Type | General Construction |
| Status | Permit Issued |
| Job Description | Heat Pump Installation; includes removal and replacement of existing condensers and air handlers. Installation of New Steel Dunnage at the Roof to accommodate new, smaller condensers. No change in use, egress, or occupancy |
| Floor / Unit | Basement/Sub-basement, Cellar, Floor Number(s) 1 through 4, Roof |
| Estimated Cost | $675,513 |
| Approved | March 28, 2025 |
| Issued |
DIVISION PROPERTY MGMT
Peter Stratigakis
| April 10, 2026 |
| Expires | June 30, 2026 |
| BBL | — |
| BIN | — |
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