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655 Sixth Avenue PHB Chelsea New York NY 10010
  1. Home
  2. 655 Sixth Avenue, PHB
655 Sixth Avenue PHB Chelsea New York NY 10010
655 Sixth Avenue PHB Chelsea New York NY 10010
655 Sixth Avenue PHB Chelsea New York NY 10010
655 Sixth Avenue PHB Chelsea New York NY 10010
655 Sixth Avenue PHB Chelsea New York NY 10010
655 Sixth Avenue PHB Chelsea New York NY 10010
655 Sixth Avenue PHB Chelsea New York NY 10010
655 Sixth Avenue PHB Chelsea New York NY 10010
655 Sixth Avenue PHB Chelsea New York NY 10010
655 Sixth Avenue PHB Chelsea New York NY 10010
655 Sixth Avenue PHB Chelsea New York NY 10010
655 Sixth Avenue PHB Chelsea New York NY 10010
655 Sixth Avenue PHB Chelsea New York NY 10010
655 Sixth Avenue PHB Chelsea New York NY 10010
655 Sixth Avenue PHB Chelsea New York NY 10010
655 Sixth Avenue PHB Chelsea New York NY 10010
655 Sixth Avenue PHB Chelsea New York NY 10010
655 Sixth Avenue PHB Chelsea New York NY 10010
655 Sixth Avenue PHB Chelsea New York NY 10010
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The O'Neill Building

655 Sixth Avenue, PHB

Chelsea | NY
West 20th Street & West 21st Street

Schedule a Viewing
New This Week
$ 13,495,000
Active
Status
8
Rooms
4
Bedrooms
3.5
Bathrooms
4,819/448
ASF/ASM
$ 7,046
Real Estate Taxes [Monthly]
$ 8,388
Common Charges [Monthly]
90%
Financing Allowed
  • 655 Sixth Avenue, PHB
  • 8 Rooms
  • 4 Beds
  • 3.5 Baths
  • $ 13,495,000

Photos

655 Sixth Avenue PHB Chelsea New York NY 10010
655 Sixth Avenue PHB Chelsea New York NY 10010
655 Sixth Avenue PHB Chelsea New York NY 10010
655 Sixth Avenue PHB Chelsea New York NY 10010
655 Sixth Avenue PHB Chelsea New York NY 10010
655 Sixth Avenue PHB Chelsea New York NY 10010
655 Sixth Avenue PHB Chelsea New York NY 10010
655 Sixth Avenue PHB Chelsea New York NY 10010
655 Sixth Avenue PHB Chelsea New York NY 10010
655 Sixth Avenue PHB Chelsea New York NY 10010
655 Sixth Avenue PHB Chelsea New York NY 10010
655 Sixth Avenue PHB Chelsea New York NY 10010
655 Sixth Avenue PHB Chelsea New York NY 10010
655 Sixth Avenue PHB Chelsea New York NY 10010
655 Sixth Avenue PHB Chelsea New York NY 10010
655 Sixth Avenue PHB Chelsea New York NY 10010

Floor Plans

655 Sixth Avenue PHB Chelsea New York NY 10010
655 Sixth Avenue PHB Chelsea New York NY 10010
655 Sixth Avenue PHB Chelsea New York NY 10010

Description

Occupying a prominent corner within the landmarked O'Neill Building, Penthouse B is a premier duplex residence that balances Gilded Age scale with contemporary architectural precision. Originally constructed in 1887 as a premier department store in the Ladies' Mile historic district, the building was reimagined into a collection of luxury residences that retain the soaring volumes of its cast-iron heritage. This trophy home spans 4,819 square feet of interior space, complemented by a triple-terrace outdoor program totaling over 2,500 square feet.

The Great Room serves as the residence's focal point, spanning 53 feet in length and framed by over 220 linear feet of windows. High ceilings and a dual southern and eastern exposure provide superlative natural light and panoramic views of the Manhattan skyline. The layout is currently configured as a three-bedroom home but was originally designed for four true bedrooms, allowing for significant flexibility in how the space is utilized.

A signature element of the property is the historic gold-coated Neo-Grec cupola. One of only a handful remaining in New York, this 43-foot high belfry can be converted into a private media room or home office, offering a 360-degree architectural experience. The kitchen is designed for high-capacity entertaining, featuring a large center island, Viking and Sub-Zero appliances, a butler's pantry, and a separate breakfast room.

The upper level is dedicated to the primary suite, providing a secluded sanctuary with an oversized spa bath and two walk-in dressing rooms. This level opens onto a private terrace, one of three expansive outdoor spaces that wrap the home. Additional features include a private service entry, a dedicated 250-square-foot storage unit adjacent to the apartment, and a laundry room.

The O'Neill Building is a full-service condominium offering a 24-hour doorman, concierge, and a 4,000-square-foot common roof deck with an outdoor kitchen. Located in the heart of Chelsea, the building provides immediate access to the West Village and Flatiron, as well as many of the city's most established culinary and cultural destinations.

Occupying a prominent corner within the landmarked O'Neill Building, Penthouse B is a premier duplex residence that balances Gilded Age scale with contemporary architectural precision. Originally constructed in 1887 as a premier department store in the Ladies' Mile historic district, the building was reimagined into a collection of luxury residences that retain the soaring volumes of its cast-iron heritage. This trophy home spans 4,819 square feet of interior space, complemented by a triple-terrace outdoor program totaling over 2,500 square feet.

The Great Room serves as the residence's focal point, spanning 53 feet in length and framed by over 220 linear feet of windows. High ceilings and a dual southern and eastern exposure provide superlative natural light and panoramic views of the Manhattan skyline. The layout is currently configured as a three-bedroom home but was originally designed for four true bedrooms, allowing for significant flexibility in how the space is utilized.

A signature element of the property is the historic gold-coated Neo-Grec cupola. One of only a handful remaining in New York, this 43-foot high belfry can be converted into a private media room or home office, offering a 360-degree architectural experience. The kitchen is designed for high-capacity entertaining, featuring a large center island, Viking and Sub-Zero appliances, a butler's pantry, and a separate breakfast room.

The upper level is dedicated to the primary suite, providing a secluded sanctuary with an oversized spa bath and two walk-in dressing rooms. This level opens onto a private terrace, one of three expansive outdoor spaces that wrap the home. Additional features include a private service entry, a dedicated 250-square-foot storage unit adjacent to the apartment, and a laundry room.

The O'Neill Building is a full-service condominium offering a 24-hour doorman, concierge, and a 4,000-square-foot common roof deck with an outdoor kitchen. Located in the heart of Chelsea, the building provides immediate access to the West Village and Flatiron, as well as many of the city's most established culinary and cultural destinations.


Listing Courtesy of Serhant LLC

Features

A/C
Balcony
Patio
Terrace
Washer / Dryer

View / Exposure

City Views
Park Views
North, East, South, West Exposures
655 Sixth Avenue PHB Chelsea New York NY 10010

Building Details

655 Sixth Avenue PHB Chelsea New York NY 10010
Condo
Ownership
Loft
Building Type
Full Service
Service Level
Elevator
Access
Pets Allowed
Pet Policy
796/7504
Block/Lot
Pre-War
Age
1887
Year Built
7/49
Floors/Apts

Building Amenities

Facility Kitchen
Private Storage
Roof Deck

Building Statistics

$ 1,767 APPSF

Closed Sales Data [Last 12 Months]

655 Sixth Avenue PHB Chelsea New York NY 10010

Contact

License Licensed As: Jay M. Heydt
Jay Heydt

Jay Heydt

License Licensed As: Jay M. Heydt

Principal Broker

W: 646-234-5815
M: 646-234-5815
Contact Agent Download VCard

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Loan Amount

This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2026 REBNY Listing Service, Inc. All rights reserved. All information is intended only for the Registrant’s personal, non-commercial use. RLS Data display by Vertical Real Estate. Additional building data provided by On-Line Residential [OLR].
All information furnished regarding property for sale, rental or financing is from sources deemed reliable, but no warranty or representation is made as to the accuracy thereof and same is submitted subject to errors, omissions, change of price, rental or other conditions, prior sale, lease or financing or withdrawal without notice. All dimensions are approximate. For exact dimensions, you must hire your own architect or engineer.
Listing ID: 188424