Mechanical SystemsManhattanPermit Issued

Ductwork Modification at 777 3 Avenue, Manhattan

777 3 AVENUE, Manhattan, 10017 · East Midtown-Turtle Bay

1

What was permitted

This permit covers mechanical systems work, specifically the modification of ductwork, at 777 3 Avenue in Manhattan's East Midtown-Turtle Bay neighborhood. Such upgrades are often part of building renovations or HVAC system improvements.

Issued on July 7, 2026, the estimated project cost for this ductwork modification is $25,000. WESBUILT CONSTRUCTION MAN (GC) is the contractor performing the work.

Homeowners in East Midtown-Turtle Bay can expect mechanical system upgrades like ductwork modification to cost around $25,000, as indicated by this permit.

2

What it cost

$25,000reported on this filing

Issued

July 7, 2026

Expires

March 20, 2027

License

General Contractor

3

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Filed by WESBUILT CONSTRUCTION MAN · 52 permits across 14 neighborhoods

View the official permit record

Tracking number, work description, cost, and dates

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Tracking Number761053336
Work Permit #M01395442-S2-MS
Job Filing Number
Work TypeMechanical Systems
StatusPermit Issued
Job DescriptionMODIFY DUCTWORK.
Floor / UnitFloor Number(s) 7 through 7, Floor Number(s) 10 through 12
Estimated Cost$25,000
ApprovedJune 26, 2026
IssuedJuly 7, 2026
ExpiresMarch 20, 2027
BBL
BIN

Property Owner

SAGE REALTY CORP

Peter Lauth

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mechanical systemsEast Midtown-Turtle BayManhattanductworkHVAC$25,000 project cost