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General ConstructionManhattanPermit issued

Exterior Renovation: New Windows at 142 East 71 Street, Manhattan

142 EAST 71 STREET, Manhattan, 10021 · Upper East Side-Carnegie Hill

Winston

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Reported project cost

$50,000

As declared on the permit filing. General Construction.

Issued
May 18, 2026
Expires
September 18, 2026
License
General Contractor

What was permitted

Homeowners on the Upper East Side considering penthouse renovations can use this permit as a cost reference for exterior work. The project involves creating new window openings and installing structural steel lintels.

This general construction permit was issued on May 18, 2026, with an estimated project cost of $50,000. MONTESBUILD INC is the contractor for this exterior work, which is part of a larger interior renovation.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number222195869
Work permit #M01216915-I1-GC-CX
Job filing number—
Work typeGeneral Construction
StatusPermit Issued
Job descriptionEXTERIOR WORK IN CONJUCTION WITH RENOVATION OF EXISTING PENTHOUSE APARTMENT PHW. CONSTRUCT NEW EXTERIOR WINDOW OPENINGS. INSTALL NEW STRUCTURAL STEEL LINTELS FOR NEW WINDOW OPENINGS. NO CHANGE TO USE, EGRESS OR OCCUPANCY. INTERIOR WORK UNDER M01150864-I1.
Floor / unitFloor Number(s) 12 through 12, Floor Number(s) 12 through 12
Estimated cost$50,000
ApprovedAugust 28, 2025
IssuedMay 18, 2026
ExpiresSeptember 18, 2026
BBL—
BIN—

Property owner

142 East 71 Owners INC.

Joe Magid

Related searches

general constructionexterior renovationpenthousewindow installationUpper East SideManhattanNew York City$50,000 project cost