133 East 55th Street, NYC - Condo Apartments

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133 East 55th Street

Doorman condo located in Midtown East, at the northwest corner of Lexington Avenue

Q4 2025

Target Sales Date

Q2 2026

Planned Delivery Date

Builders

Developer

RYBAK Development

Architect

ZPROEKT

Interior Design

Overview of 133 East 55th Street

Located in Midtown East, Manhattan, 133 East 55th Street, also known as 660 Lexington Avenue, is an under-construction 19-story luxury mixed-use development designed by Zproekt Architecture. Developed by Rybak Development in partnership with BK Developers, the 233-foot-tall building will feature 31 condominium residences, including expansive one-, two-, and three-bedroom residences, as well as a duplex penthouse. The project includes over 2,500 square feet of retail space and 1,200 square feet of community facilities.

Residents will enjoy high-end amenities, including a spa complex with sauna, plunge pool, and treatment room, a fitness center, bicycle storage, and two outdoor recreation areas. The building, which incorporates setbacks, balconies, and a light-colored façade with earth-toned accents. Positioned at a prime corner lot near Lexington Avenue and East 55th Street, residents will have easy access to premier dining, shopping, and entertainment, along with nearby subway lines (E, M, and 6). Sales are set to begin in September 2025, with project completion anticipated in winter 2025.

Year Built

2025

Apartments

Floors

Pets: Allowed

Neighborhood

Midtown East (Manhattan)

Min Down

20%

Developer

RYBAK Development

Architect

ZPROEKT

31Apartments

Amenities

Attended Lobby
FT Doorman
High-Rise
Central AC
Rooftop Terrace
Elevator
Lounge
Fitness Center
Outdoor Entertainment Space
In-Unit Washer/Dryer
Bike Room
Spa / Therapy Room
Terraces / Balconies

Area Map StreetView

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at the northwest corner of Thames Street

Financial District

Sun-drenched homes at the economic center of the world | Imminent occupancy

Studios starting at $1,110,000
1 beds starting at $1,375,000
2 beds starting at $2,505,000
3 beds starting at $2,995,000

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RLS IDX Data display by CityRealty.com, LLC. This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2025 The Real Estate Board of New York, Inc., All rights reserved. IDX information is provided exclusively for consumers’ personal, non-commercial use and it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

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 and for no listing shall the number of bedrooms listed be considered a legal conclusion.

All closed sales data has been provided by the New York City Department of Finance via the Automated City Register Information System (ACRIS). No warranty or representation is made as to the accuracy of any data provided by ACRIS or any other sources.

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An equal housing opportunity

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133 East 55th Street

Doorman condo located in Midtown East, at the northwest corner of Lexington Avenue

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