17 E 16th Street #12 A&B
MLS® #RLS20034776
Listing by Compass
3
Bedrooms
2
Baths
—
Sq. Ft.
1910
Year Built
Quick Summary
Property Highlights
- Exposure: East,South facing
- Outdoor Space: Rooftop
- Climate Control: Other
Property Details
Description
Rare Loft Opportunity | Union Square Penthouse w/ Private Roof Deck | Landmarked Building | 4,300sf | $6,000,000 An extraordinary opportunity awaits in the heart of Union Square— the full floor Penthouse of a landmarked building, featuring a sprawling 4,300sf loft and your own double 1,386sf private outdoor roof decks. Currently half the floor operates as a home and the other half operates as a daycare center. This full floor Penthouse is a blank canvas offering immense potential to create a truly bespoke New York City residence, limited only by your imagination. With 23 oversized windows and 8 skylights, this rare Penthouse flourishes with natural light flooding the entire space throughout the day, while soaring ceilings enhance the sense of openness and scale. Whether you envision a sleek modern loft, a cozy industrial-chic haven, artist studio or family space to truly call home this is your chance to bring your dream home to life. Presently: Seller has hired an architect and received approved plans by DOB to convert the entire floor to residential status. The buyer will be responsible for obtaining the certificate of occupancy in order to convert the commercial space to residential for the entire floor. Buyers are strongly encouraged to bring a contractor and/or architect to fully grasp the incredible transformation possibilities. Building Highlights: -Landmark building with character and history -Pets allowed with Board approval -In-unit washer/dryer permitted -Pied-à-terre and secondary residence allowed (Board approval required) -Subletting allowed (Board approval required) -Guarantors and co-purchasing permitted (select conditions apply) With Union Square just outside your door, enjoy unparalleled access to world-class dining, shopping, cultural venues, multiple subway lines, and the iconic Greenmarket. Opportunities like this rarely arise — a true New York original in one of the city’s most dynamic neighborhoods.
Features & Amenities
Interior Features
Exterior Features
Building Amenities
Building Information
Financial Details
About Flatiron
View All Flatiron ListingsThe Flatiron District is a vibrant intersection of history, technology, and luxury living. Named after the iconic Flatiron Building, the neighborhood is centered around Madison Square Park and is a hub for the city's 'Silicon Alley.' The real estate market is famous for its grand cast-iron loft buildings with high ceilings and expansive floor plans, alongside ultra-luxury glass towers that offer modern amenities and central Manhattan convenience.
Flatiron Live Market Data
View NeighborhoodActive Listings
123
Median Asking Price
$2.40M
Median $/Sqft
$1,762
Avg Days on Market
N/A
New This Week
16
Price Reduced
30%
Sold (30 Days)
10
Median Sale Price
$2.77M
Live data from RLS at REBNY • Updated 3/18/26, 2:56 PM EST
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Location
17 E 16th Street #12 A&B, Flatiron, New York County
Floor Plans
Listing Data
RLS® at REBNY (Real Estate Board of New York) via Trestle API. Updated in real-time.
Market Data
RLS® at REBNY (Real Estate Board of New York). Live data updated in real-time.
Map & Location
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Listing Courtesy of Compass - Christopher Breslin
Listing Contact: (917) 495-9686
Listing information for certain New York City properties provided courtesy of the Real Estate Board of New York's Residential Listing Service (the "RLS"). The information contained in this listing has not been verified by the RLS and should be verified by the consumer. The listing information provided here is for the consumer's personal, non-commercial use. Retransmission, redistribution or copying of this listing information is strictly prohibited except in connection with a consumer's consideration of the purchase and/or sale of an individual property. This listing information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2026 The Real Estate Board of New York, Inc., all rights reserved. This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.
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RLS Data display by Keller Williams NYC. Data last updated on 3/18/2026 at 6:56 PM UTC