The Caroline

56 West 23rd Street Rental Building in Flatiron, Manhattan

Highline Residential

The Caroline

56 West 23rd Street

Photo for The Caroline - 56 West 23rd Street Rental Building in Flatiron, Manhattan
Photo for The Caroline - 56 West 23rd Street Rental Building in Flatiron, Manhattan
Unit 1051 | 2BD | 2BA Listing Courtesy of Mirador Real Estate LLC | RLS by REBNY
Photo for The Caroline - 56 West 23rd Street Rental Building in Flatiron, Manhattan
Unit 636 | 1BD | 1BA Listing Courtesy of Mirador Real Estate LLC | RLS by REBNY
Photo for The Caroline - 56 West 23rd Street Rental Building in Flatiron, Manhattan
Unit 834 | 1BD | 1BA Listing Courtesy of Mirador Real Estate LLC | RLS by REBNY
Photo for The Caroline - 56 West 23rd Street Rental Building in Flatiron, Manhattan
Unit 712 | 1BD | 1BA Listing Courtesy of Mirador Real Estate LLC | RLS by REBNY
Photo for The Caroline - 56 West 23rd Street Rental Building in Flatiron, Manhattan
Unit 812 | 1BD | 1BA Listing Courtesy of Mirador Real Estate LLC | RLS by REBNY
Photo for The Caroline - 56 West 23rd Street Rental Building in Flatiron, Manhattan
Unit 2005 | 0BD | 1BA Listing Courtesy of Mirador Real Estate LLC | RLS by REBNY
Photo for The Caroline - 56 West 23rd Street Rental Building in Flatiron, Manhattan
Unit 445 | 0BD | 1BA Listing Courtesy of Mirador Real Estate LLC | RLS by REBNY
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The Caroline at 56 West 23rd Street Building Details
The Caroline is a beautifully designed, full-service residence located at the crossroads of Chelsea and Flatiron, just steps from Madison Square Park. Designed by Richard Cook and Costas Kondylis, this 22-story building combines classic elegance with modern sophistication, offering residents a refined Manhattan living experience.

Each apartment at The Caroline features spacious layouts with open living areas, oversized windows, and marble bathrooms. The kitchens are equipped with full-size stainless steel appliances, granite countertops, and elegant finishes that complement the building's timeless design. Select residences include 10-foot ceilings, floor-to-ceiling windows, private terraces, walk-in closets, in-unit washer/dryers, hardwood flooring, and NEST climate control systems. Every home is carefully soundproofed to ensure comfort and privacy.

The Caroline offers a wide range of thoughtful amenities, including a 24-hour doorman and concierge, on-site valet for dry cleaning and tailoring, and a variety of inviting spaces for residents to relax and connect. There is a resident lounge, children's playroom, arcade, billiard parlor, and private meeting rooms that open onto landscaped outdoor spaces. A 12,000-square-foot roof deck provides sweeping city views, while the peaceful interior courtyard features a formal European garden. Additional conveniences include a large laundry facility with over 50 machines, bike storage, parking with secure elevator access, and electric vehicle charging.

Residents also enjoy access to Life Time 23rd Street, a new on-site, membership-based 10,000+ square foot fitness facility featuring an indoor saltwater pool, cedarwood sauna, eucalyptus steam room, and more than 90 fitness classes each week taught by New York's top instructors.

Combining elegant design, modern amenities, and a prime downtown location, The Caroline offers an exceptional lifestyle in one of Manhattan's most desirable neighborhoods.
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The Caroline Building Amenities
  • Bike room
  • Common Outdoor Space
  • Full-time doorman
  • Live-in superintendent
  • Lounge room
  • New construction
  • On-site laundry
  • Parking Available
  • Pets - Cats ok
  • Pets - Dogs ok
  • Pets on approval
  • Concierge
  • Elevator
  • Gym/Fitness
  • Playroom
  • Pool
  • Storage

Active Listings & Units
The Caroline Residences
Recent Activity at The Caroline
Apartment Floor Plans
Building Facts for 56 West 23rd Street, New York 10010
  • Available Sales Listings: 0
  • Street Address: 56 West 23rd Street, New York, NY 10010
  • Property Type: Rental Building/Apartment
  • Elevator Building
  • Doorman: Full-time doorman
  • Neighborhood: Flatiron / Manhattan
  • Building Name: The Caroline

Map Location of The Caroline and nearby points of interest
Map of the building location
Coming Soon
Alternate Addresses for The Caroline in NYC
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