Residential ConversionManhattanPermit Issued

Office to Residential Conversion at 1730 Broadway, Manhattan

1730 BROADWAY, MANHATTAN, 10019 · Midtown-Times Square

Estimated Project Cost

$0

Standpipe

Issued

May 28, 2026

Expires

December 9, 2026

License

Fire Suppression Contractor

About This Project

A major conversion project is planned for Midtown-Times Square, transforming an office building into residential units. This involves significant structural and system upgrades to meet new occupancy requirements.

This permit, issued on May 28, 2026, for 1730 Broadway has an estimated project cost of $1,445,000. NEPTUNE MECHANICAL INC is listed as the contractor.

What This Means For You

A $1.445 million office to residential conversion in Midtown-Times Square signals significant investment in housing stock.

The Business That Did This Work

NEPTUNE MECHANICAL INC

Fire Suppression Contractor · License #000870

29-10 120TH STREET

8 permits filed · 3 neighborhoods

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Permit Details

Tracking Number697525053
Work Permit #M01195246-S8-EW-SD
Job Filing Number
Work TypeStandpipe
StatusPermit Issued
Job DescriptionCONVERSION FROM OFFICE (B) OCCUPANCY TO RESIDENTIAL (R-2) OCCUPANCY PURSUANT TO ARTICLE I, CHAPTER V OF THE NYC ZONING RESOLUTION AND ARTICLE 7B OF THE NYS MULTIPLE DWELLING LAW FOR RESIDENTIAL CONVERSION
Floor / UnitFloor Number(s)-26-SO-1583-M01195246-I1, Floor Number(s)-28-SO-7904-M01195246-I1, Floor Number(s)-2-SO-3585-M01195246-I1, Sub-Cellar-1-SO-5318-M01195246-I1, Floor Number(s)-3-SO-1551-M01195246-I1, Flo
Estimated Cost$1,445,000
ApprovedSeptember 4, 2025
IssuedMay 28, 2026
ExpiresDecember 9, 2026
BBL
BIN

Property Owner

Yellowstone Real Estate

TOMER POSNER

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Residential ConversionOffice ConversionMidtown-Times SquareManhattanNYC Building Permit$1,445,000 Project Cost

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