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660 Lexington Avenue
New Development Now on the market
Last updated on Mar 10, 2026

660 Lexington Avenue

A 19-story luxury condominium rising in Midtown East with 31 residences and prime Lexington Avenue access. Spa-inspired amenities including plunge pool, fitness center, and dual outdoor terraces define sophisticated city living. Currently, 5 apartments are for sale.

660 Lexington Avenue Location Map
Unit #
Beds
Baths
Size
Price / Ft2
Price
Listed on
Days on Market

Overview of 660 Lexington Avenue

Located at the corner of Lexington Avenue and East 55th Street in Midtown East, 660 Lexington Avenue (also known as 133 East 55th Street) is a 19 story, 233-foot-tall condominium development currently under construction. Designed by Zproekt Architecture and developed by Rybak Development in partnership with BK Developers, the building will contain 31 residences along with over 2,500 square feet of retail space and 1,200 square feet of community facilities.

The building offers a mix of one-, two-, and three-bedroom residences, topped by a duplex penthouse. The design incorporates setbacks and balconies throughout, with a light-colored façade accented by earth toned details that distinguish the building's exterior.

Residents will have access to a spa complex featuring a sauna, plunge pool, and treatment room, complemented by a fitness center and bicycle storage. Two outdoor recreation areas provide additional space for relaxation and gathering.

The prime Midtown East location offers immediate access to premier dining, shopping, and entertainment options, with convenient proximity to the E, M, and 6 subway lines. Sales are scheduled to launch in September 2025, with project completion anticipated in winter 2025.

Doorman
Full Time
Type
Condo
Year Built
2026
Apartments
Floors
21
Pets: Allowed
Neighborhood
Min Down
20%
Developer
RYBAK Development
Architect
ZPROEKT

Amenities

  • Attended Lobby
  • FT Doorman
  • High-Rise
  • Resident Storage
  • Central AC
  • Pool
  • Rooftop Terrace
  • Elevator
  • Mail Room
  • Lounge
  • Fitness Center
  • Outdoor Entertainment Space
  • In-Unit Washer/Dryer
  • Bike Room
  • Spa / Therapy Room
  • Terraces / Balconies
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  1. M
  2. 6
  3. E
at Lexington Ave and 53rd 0.17 miles
  1. N
  2. Q
  3. R
  4. 4
  5. 5
at Lexington Ave and 60th 0.22 miles
  1. F
at Lexington Ave and 63rd 0.39 miles

Pros & Cons

  • 19 story high rise building
  • Fitness center
  • Spa complex with sauna and plunge pool
  • Rooftop terrace
  • Terraces and balconies throughout
  • Bike storage available
  • Attended lobby
  • Central air conditioning
  • Multiple subway lines nearby
  • Outdoor entertainment spaces
  • Resident storage available
  • Prime Midtown East location
  • New construction building
  • Full time doorman
  • In-unit washer and dryer

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