HVAC System Installation at 407 East 70 Street, Manhattan
407 EAST 70 STREET, Manhattan, 10021 · Upper East Side-Lenox Hill-Roosevelt Island
What was permitted
Businesses and property owners on the Upper East Side can research the costs of commercial HVAC system upgrades. This permit details the installation of HVAC units for a 5th-floor medical office.
The mechanical system project at 407 East 70 Street in Manhattan was issued a permit on July 2, 2026, with an estimated cost of $80,000. BREFFNI MECHANICAL INC is the contractor for this work.
An HVAC system installation for a medical office on Manhattan's Upper East Side had an estimated project cost of $80,000.
What it cost
Issued
July 2, 2026
Expires
November 4, 2026
License
General Contractor
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Filed by BREFFNI MECHANICAL INC · 4 permits across 4 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 | 610072494 |
| Work Permit # | M01390495-S1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | Filing subsequent mechanical application for installation of HVAC units for 5th floor medical office, as per plans submitted |
| Floor / Unit | Floor Number(s) 005 through 005, Roof |
| Estimated Cost | $80,000 |
| Approved | June 9, 2026 |
| Issued | July 2, 2026 |
| Expires | November 4, 2026 |
| BBL | — |
| BIN | — |
Property Owner
PR
Joseph Leone