Mechanical Systems Work at 55 Leonard Street, Manhattan
55 LEONARD STREET, MANHATTAN, 10013 · Tribeca-Civic Center
What was permitted
Homeowners in the Tribeca-Civic Center neighborhood of Manhattan may be interested in mechanical system upgrades at 55 Leonard Street. This project involves modifying existing systems to include an energy recovery unit for outdoor air and adding new kitchen and laundry exhaust systems.
The permit for these mechanical system modifications was issued on March 31, 2026, with an estimated cost of $50,000, and is being managed by MAIN STREET PROPERTIES US (GC). Such upgrades are often implemented to improve building efficiency and air quality.
An estimated $50,000 for mechanical system upgrades at 55 Leonard Street in Tribeca suggests a focus on enhancing building ventilation and energy efficiency.
What it cost
Issued
March 31, 2026
Expires
May 11, 2026
License
General Contractor
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Filed by MAIN STREET PROPERTIES US · 19 permits across 3 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 | 820050365 |
| Work Permit # | M00844220-I1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | MODIFICATIONS OF EXISTING MECHANICAL SYSTEM, ADD ENERGY RECOVERY UNIT TO PROVIDE OUTDOOR AIR, AND ADD RESIDENTIAL KITCHEN AND LAUNDRY EXHAUST SYSTEM |
| Floor / Unit | Floor Number(s) 005 through 007 |
| Estimated Cost | $50,000 |
| Approved | April 24, 2023 |
| Issued | March 31, 2026 |
| Expires | May 11, 2026 |
| BBL | — |
| BIN | — |
Property Owner
MERCEDES E SANTANA