General ConstructionManhattanPermit Issued

Office Renovation at 390 Park Avenue

390 PARK AVENUE, MANHATTAN, 10022 · Midtown-Times Square

Estimated Project Cost

$0

General Construction

Issued

April 23, 2026

Expires

September 30, 2026

License

General Contractor

About This Project

This permit is for the interior renovation of existing office space on the 17th Floor (Industrious) at 390 Park Avenue in the Midtown-Times Square neighborhood, including the installation of ceilings, floors, partitions, and finishes.

The permit was issued on April 23, 2026, with an estimated cost of nearly $4 million. The contractor for this project is JT MAGEN & COMPANY INC.

What This Means For You

This large-scale office renovation, costing nearly $4 million, provides insight into the high-end construction costs in the Midtown-Times Square area.

The Business That Did This Work

JT MAGEN & COMPANY INC

General Contractor · License #002571

44 WEST 28TH STREET, 11TH FL

36 permits filed · 6 neighborhoods

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Permit Details

Tracking Number807640614
Work Permit #M01370144-I1-GC
Job Filing Number
Work TypeGeneral Construction
StatusPermit Issued
Job DescriptionInterior renovation of existing office space with the installation of ceilings, floors, partitions, and finishes on the 17th Floor (Industrious), as per plans. No change to use, egress, or occupancy.
Floor / UnitFloor Number(s) 17 through 17
Estimated Cost$3,999,996
ApprovedMarch 24, 2026
IssuedApril 23, 2026
ExpiresSeptember 30, 2026
BBL
BIN

Property Owner

Not Applicable

Simon Wasserberger

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office renovationgeneral constructionMidtownManhattanNYCpermitconstruction costJT MAGEN & COMPANY INCcommercial renovation

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