For Sale
House for sale at 405 W 23rd Street #PHAB, New York, NY 10011 | MLS# RLS20100267 | Listing updated on 2026-11-02
Photo 1 of House for sale at 405 W 23rd Street #PHAB, New York, NY 10011 | MLS# RLS20100267 | Listing updated on 2026-11-02
Photo 2 of House for sale at 405 W 23rd Street #PHAB, New York, NY 10011 | MLS# RLS20100267 | Listing updated on 2026-11-02
Photo 3 of House for sale at 405 W 23rd Street #PHAB, New York, NY 10011 | MLS# RLS20100267 | Listing updated on 2026-11-02
Photo 4 of House for sale at 405 W 23rd Street #PHAB, New York, NY 10011 | MLS# RLS20100267 | Listing updated on 2026-11-02
17+
Beds Icon

Street View

$12,900,000

Monthly Est:$64,208

  • Beds Icon4 Beds
  • Beds Icon
    5 Baths
  • Beds Icon668,258sqft

405 W 23rd Street #PHAB, New York, NY 10011

Get Pre-Approved

  • Apartment

  • Built in 1930

  • $14,736/mo HOA

  • -- sqft lot

  • $19/sq.ft

Description

Presenting a truly once-in-a-generation opportunity to create an extraordinary full-floor penthouse residence atop the iconic London Terrace Towers. Offered together, Penthouse A and Penthouse B provide a rare full-floor presence and the opportunity to seamlessly combine two exceptional homes into a bespoke 4+ bedroom penthouse oasis, crowned by expansive wraparound terraces with breathtaking 360-degree skyline views, subject to review by the purchaser’s architect and Board approval. Rarely does a residence of this scale become available, offering the coveted combination of full-floor privacy, exceptional outdoor living, and panoramic exposures in one of Chelsea’s most iconic prewar buildings.

The combined offering allows for the creation of a grand-scale home that is both elegant and highly functional, with the privacy and exclusivity typically reserved for the city’s finest penthouses. Alternatively, the residences may remain separate, preserving two beautifully appointed two-bedroom, two-bathroom penthouses ideal for guests, extended family, live-work flexibility, or any lifestyle that benefits from privacy while maintaining close connection.

Designed by the renowned architectural firm Farrar & Watmough and completed in 1930, London Terrace Towers stands among Chelsea’s most distinguished prewar cooperatives. Residents enjoy an exceptional collection of amenities, including a state-of-the-art fitness center, heated indoor swimming pool, sauna, steam room, beautifully landscaped private gardens, rooftop deck, bicycle storage, laundry facilities, and an on-site parking garage.

Perfectly positioned alongside the High Line and moments from Chelsea’s celebrated galleries, acclaimed dining destinations, cultural institutions, and vibrant theater scene, this remarkable offering presents a rare opportunity to craft a trophy penthouse residence defined by iconic views, expansive outdoor living, full-floor privacy, architectural pedigree, and limitless potential.

Penthouse A is available exclusively in conjunction with Penthouse B and is not being offered separately.

  • Houzeo last checked: 11 minutes ago
  • Listing updated: November 2, 2026 at 10:23 pm
  • Listing Provided by: Jonathan Hettinger (212) 810-4953 , Mark T Amadei (212) 431-2440 | Sothebys International Realty (212) 431-2460
  • Source: Rebny MLS-NY | MLS#: RLS20100267 Rebny MLS-NY

This condo is in:

Property Details

  • Status

    Active

  • Type

    Condominium

  • No. of Stories

    19

  • County

    New York County

  • City

    New York

  • Neighborhood

    Chelsea

  • Year Built

    1930

  • HOA Fees

    $14736/mo

  • Finished Area

    668,258 sqft

  • Lot Size

    -- sqft lot

  • Basement Area

    - sqft

  • MLS Name

    Rebny MLS

  • MLS Number

    RLS20100267

  • Days on Market

    130

Continue Your Journey in App

Find your dream home, receive real-time updates, and many more!

Location

HOA Management

N/A

HOA Fees

$14,736/ 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

  • Flooring

    Hardwood

  • Appliances

    Dryer, Dishwasher, Washer

  • Interior Features

    Entrance Foyer

  • Cooling

    Central Air, Other

  • Exterior Features

    Building Roof Deck, Private Outdoor Space Over60sqft

Construction

  • Year Built

    Year Built: 1930

  • Home type

    Apartment

  • Architectural Style

    Prewar

Utilities & Energy

  • Laundry Features

    Common On Floor, Common Area, In Unit

  • Parking Features

    Garage

  • Pool Features

    Indoor

  • Security Features

    Security System

Other Features

  • Patio And Porch Features

    Building Terrace, Building Wrap Around

  • Community Features

    Sauna

  • Subdivision Name

    Chelsea

Price History

DateEventPrice

06/26/2026

Source: mls_logoRebny MLS-NY #RLS20100267

Listed for Sale

$12,900,000

$19/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

Skip to Main Content