New York (Chelsea), NY, 10011 | $14,000,000

This very glamorous duplex residence is defined by its glorious and cinematic views of the Hudson River, the High Line, and the New York skyline. Comprising the top two floors of HL23, this exceptional condominium residence offers an abundance of space and style and with wide, gorgeous terraces, it invites true indoor-outdoor living. The apartment is flooded with natural light during the day and with outlooks to the shimmering city lights at night. This is penthouse living at its very finest and is truly divine.

Upon entry, the elevator opens directly into a spectacular 40-foot Great Room with distinct areas for seating and dining, and a chicly modern kitchen with a host of state-of-the-art appliances by Wolf, Miele, and Subzero. With three exposures, 10-foot ceilings, and floor-to-ceiling glass walls, the Great Room is surrounded by gorgeous planted terraces with ample space for dining and lounging, as well as an outdoor shower and an irrigation system. An urban oasis, the terrace is always welcoming and beckons from just beyond the interior of this glamorous entertaining space. Sunshine and glorious views are ever-present as well. A Powder Room and an ample pantry complete this floor.

The downstairs private quarters benefit from the same magnificent views. With a ceiling height of over 11 feet and a lofty sensibility, this space is ample and elegant. The Primary Bedroom is striking, with a full wall of windows with views towards Midtown’s iconic skyscrapers. It is complemented by a spa-like marble Bathroom. There are three Bedrooms, each with an ensuite Bath. Completing this floor is the delightful addition of a Den and Media Room, open to one another and with south-facing views and sunlight, as well as a wood-burning fireplace. Nearby is a convenient Powder Room, as well as laundry.

515 West 23rd Street, or HL23, is a visually stunning, reverse taping tower cantilevered over the celebrated High Line elevated gardens and walkways. Designed by award-winning California architect Neil Denari, the north and south facades of the building consist of some of the largest single-pane windows ever used in residential high-rise construction, which is juxtaposed by stainless steel sculpturally-formed panels along the eastern façade. Residents in this 2008 boutique condominium benefit from the utmost in discretion, privacy, and service. The location is ideal, close to Hudson River Park, the city’s best galleries and boutiques, the Whitney Museum, and ample dining. The building has 24-hour doorman, a private fitness center, and the apartment transfers with a sizable private storage unit. Pets are welcome.

Features

  • Town: New York
  • Levels: 14
  • Rooms: 8
  • Bedrooms: 4
  • Baths: 4 full / 2 half
  • Lot Size: 40.0 x 98.75
  • Laundry: Common On Floor,In Unit
  • Complex: HL23
  • Year Built: 2008
  • Common Charge: $11,114 Monthly
  • Approx Sq. Feet: 3,554
  • Est. Taxes: $104,076
  • View: City,Water
  • Pet Policy: Building Yes,Yes
  • Appliances: Dryer,Washer/Dryer Stacked,Dishwasher,Washer
  • MLS#: RLS20043217
  • Days on Market: 192 days
  • Website: https://www.raveis.com
    /prop/RLS20043217/515w23rdstreet_newyork_ny?source=qrflyer
Copyright © 2026  The Real Estate Board of New York, Inc., All rights reserved
All information is intended only for the Registrant’s personal, non-commercial use. This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. RLS Data display by William Raveis Real Estate, Inc.
Listing courtesy of Sothebys International Realty   Phone: (212) 606-7660

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NMLS Mortgage Loan Originator ID 1880936

347.223.0992

Sarah.DeFlorio@Raveis.com

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New York (Chelsea), NY, 10011

$14,000,000

Customer Service

William Raveis Real Estate

Phone: 888.699.8876

Contact@raveis.com

Sarah DeFlorio

VP, Mortgage Banker

William Raveis Mortgage, LLC

Phone: 347.223.0992

Sarah.DeFlorio@Raveis.com

NMLS Mortgage Loan Originator ID 1880936

5/6 (30 Yr)
Adjustable Rate Jumbo*
30 Year
Fixed-Rate Jumbo
15 Year
Fixed-Rate Jumbo
Loan Amount $11,200,000 $11,200,000 $11,200,000
Term 360 months 360 months 180 months
Initial Interest Rate** 4.875% 5.625% 5.375%
Interest Rate based on Index + Margin 8.125%
Annual Percentage Rate 5.925% 5.732% 5.555%
Monthly Tax Payment $8,673 $8,673 $8,673
H/O Insurance Payment $125 $125 $125
Initial Principal & Interest Pmt $59,271 $64,474 $90,772
Total Monthly Payment $68,069 $73,272 $99,570

* The Initial Interest Rate and Initial Principal & Interest Payment are fixed for the first and adjust every six months thereafter for the remainder of the loan term. The Interest Rate and annual percentage rate may increase after consummation. The Index for this product is the SOFR. The margin for this adjustable rate mortgage may vary with your unique credit history, and terms of your loan.

** Mortgage Rates are subject to change, loan amount and product restrictions and may not be available for your specific transaction at commitment or closing. Rates, and the margin for adjustable rate mortgages [if applicable], are subject to change without prior notice.

The rates and Annual Percentage Rate (APR) cited above may be only samples for the purpose of calculating payments and are based upon the following assumptions: minimum credit score of 740, 20% down payment (e.g. $20,000 down on a $100,000 purchase price), $1,950 in finance charges, and 30 days prepaid interest, 1 point, 30 day rate lock. The rates and APR will vary depending upon your unique credit history and the terms of your loan, e.g. the actual down payment percentages, points and fees for your transaction. Property taxes and homeowner's insurance are estimates and subject to change.  The Total Monthly Payment does not include the estimated HOA/Common Charge payment.