For Sale
House for sale at 515 W 23rd Street, New York, NY 10011 | MLS# RLS20043217 | Listing updated on 2026-06-02
Photo 1 of House for sale at 515 W 23rd Street, New York, NY 10011 | MLS# RLS20043217 | Listing updated on 2026-06-02
Photo 2 of House for sale at 515 W 23rd Street, New York, NY 10011 | MLS# RLS20043217 | Listing updated on 2026-06-02
Photo 3 of House for sale at 515 W 23rd Street, New York, NY 10011 | MLS# RLS20043217 | Listing updated on 2026-06-02
Photo 4 of House for sale at 515 W 23rd Street, New York, NY 10011 | MLS# RLS20043217 | Listing updated on 2026-06-02
22+
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Street View

$11,250,000

Monthly Est:$55,995

  • Beds Icon4 Beds
  • Beds Icon
    5 Baths
  • Beds Icon3,554sqft

515 W 23rd Street, New York, NY 10011

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  • Apartment

  • Built in 2008

  • $11,114/mo HOA

  • 3,950 sqft lot

  • $3,165/sq.ft

Description

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.

  • Houzeo last checked: 0 minutes ago
  • Listing updated: June 2, 2026 at 8:12 pm
  • Listing Provided by: Serena Boardman (212) 606-7611 | Sothebys International Realty (212) 606-7660
  • Source: Rebny MLS-NY | MLS#: RLS20043217 Rebny MLS-NY

This condo is in:

Property Details

  • Status

    Active

  • Type

    Condominium

  • No. of Stories

    14

  • County

    New York County

  • City

    New York

  • Neighborhood

    Chelsea

  • Year Built

    2008

  • HOA Fees

    $11114/mo

  • Finished Area

    3,554 sqft

  • Lot Size

    3,950 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    Rebny MLS

  • MLS Number

    RLS20043217

  • Days on Market

    442

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Location

HOA Management

N/A

HOA Fees

$11,114/ Monthly

Disclaimer: Amenities are based on third-party information and may vary; buyers must independently verify all amenities, as information is deemed reliable but not guaranteed.

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 4

    Bathrooms: 5

Interior

  • Exterior Features

    Balcony, Building Balcony, Private Outdoor Space Over60sqft

  • Flooring

    Hardwood

  • Appliances

    Dryer, Washer Dryer Stacked, Dishwasher, Washer

Utilities & Energy

  • Fireplace Features

    Wood Burning

  • Laundry Features

    Common On Floor, In Unit

Other Features

  • Patio And Porch Features

    Building Terrace, Terrace, Balcony

  • Subdivision Name

    Chelsea

Price History

DateEventPrice

05/11/2026

Source: mls_logoRebny MLS-NY #RLS20043217

Price Decreased

$11,250,000 -12.79%

$3,165/sqft

04/27/2026

Source: mls_logoRebny MLS-NY #RLS20043217

Price Decreased

$12,900,000 -7.86%

$3,630/sqft

01/09/2026

Source: mls_logoRebny MLS-NY #RLS20043217

Price Decreased

$14,000,000 -6.67%

$3,939/sqft

08/18/2025

Source: mls_logoRebny MLS-NY #RLS20043217

Price Increased

$15,000,000 +16.28%

$4,221/sqft

08/18/2025

Source: mls_logoRebny MLS-NY #RLS20043217

Listed for Sale

$12,900,000

$3,630/sqft

Chelsea Ranks # in New York, NY

Homes for sale
686

Homes

Rental prices
$2,868

Rental Prices

Median Home Price
$0

Median Home Price

Chelsea, New York, NY neighborhood guide

The real estate listing data marked with this icon comes from the IDX program of the RLS at REBNY Listing Service (RLS). Listing information for certain New York City properties provided courtesy of the Real Estate Board of New York's Residential Listing Service (the "RLS") through Nov 04, 2026, 04:15AM. Information deemed reliable but not guaranteed. Information is provided exclusively for consumers' personal, non-commercial use, and may not be used for any purpose other than the identification of potential properties for purchase. The information contained in this listing has not been verified by the RLS and should be verified by the consumer. The listing information provided here is for the consumer's personal, non-commercial use. Retransmission, redistribution or copying of this listing information is strictly prohibited except in connection with a consumer's consideration of the purchase and/or sale of an individual property. This listing information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. Buyer to verify all information. © 2026 The Real Estate Board of New York, Inc. All rights reserved.

Advertising Broker: Derek Greene | The Greene Realty Group

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