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House for sale at 251 W 91St St #PH-B, New York City, NY 10024 | MLS# RLS10972033 | Listing updated on 2026-10-19
Photo 1 of House for sale at 251 W 91St St #PH-B, New York City, NY 10024 | MLS# RLS10972033 | Listing updated on 2026-10-19
Photo 2 of House for sale at 251 W 91St St #PH-B, New York City, NY 10024 | MLS# RLS10972033 | Listing updated on 2026-10-19
Photo 3 of House for sale at 251 W 91St St #PH-B, New York City, NY 10024 | MLS# RLS10972033 | Listing updated on 2026-10-19
Photo 4 of House for sale at 251 W 91St St #PH-B, New York City, NY 10024 | MLS# RLS10972033 | Listing updated on 2026-10-19
19+
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Street View

$11,500,000

Monthly Est:$57,240

  • Beds Icon4 Beds
  • Beds Icon
    5 Baths
  • Beds Icon3,059sqft

251 W 91St St #PH-B, New York City, NY 10024

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  • Apartment

  • Built in 2021

  • $9,839/mo HOA

  • -- sqft lot

  • $3,759/sq.ft

Description

Now Selling. Immediate Occupancy. Private Rooftop Terrace. Iconic Skyline Views.

Perched atop The Westly, Penthouse B is a one-of-a-kind trophy residence offering timeless refinement, panoramic views, and the rare luxury of a sprawling private rooftop terrace. With only four homes remaining in this nearly sold-out Upper West Side landmark, this is a unique opportunity to own a modern architectural gem in a completed, move-in-ready building.

Experience 3,059 square feet of elevated living across four bedrooms and four-and-a-half baths, crowned by a dramatic 1,079 square foot private terrace that spans the Manhattan skyline from the Hudson River to the East Si
de. This is one of the most significant outdoor spaces available on the Upper West Side today.

Step inside to wide white oak herringbone flooring and an elegant entry foyer with a custom closet. The open-concept living and dining area is framed by southern and eastern exposures and anchored by a floor-to-ceiling, marble-clad glass fireplace — perfect for both everyday living and entertaining.

The windowed kitchen is a chef’s dream, featuring Crema Delicato marble countertops, matte lacquer cabinetry by Aster Cucine, and integrated Gaggenau appliances. The north- and east-facing primary suite includes two walk-in closets and a five-fixture en-suite bath finished with Calacatta Gold marble slab, mosaic accents, and a freestanding soaking tub by Waterworks.

Secondary bedrooms are equally refined with eastern light and richly appointed baths. A gracious powder room features Calacatta Gold marble flooring and accent walls. The full-size laundry room includes side-by-side washer and dryer.

Designed by award-winning ODA, The Westly brings a bold cantilevered presence to the classic Upper West Side streetscape. This is modern architecture with warmth, balance, and soul. Residents enjoy 20,000+ square feet of lifestyle amenities, including:
• 24-hour concierge
• Fitness center and yoga studio
• Children’s playroom, youth room, and music room
• Lounge, library, pet spa, bike room, private storage
• Showpiece rooftop with the Upper West Side’s only rooftop pool, sun deck, and outdoor kitchen

Just moments from Riverside Park, Central Park, and the Upper West Side’s most iconic cultural institutions, Penthouse B is a singular opportunity to own now in one of the neighborhood’s fastest-selling buildings.

Schedule your private showing of this final offering before it’s gone.

Exclusive Sales and Marketing: Reuveni LLC, d/b/a Reuveni Development Marketing. Equal Housing Opportunity.

The complete offering terms are in an offering plan available from sponsor. File no. CD20-0071. Sponsors: 2461 Broadway LLC and UWS AA BSD LLC, c/o Adam America Real Estate, 551 5th Ave Suite 1720, New York, NY 10176.

  • Houzeo last checked: 0 minutes ago
  • Listing updated: October 19, 2026 at 8:43 am
  • Listing Provided by: The Westly Sales Office (212) 362-2011 , Shlomi Reuveni (212) 362-0015 | Reuveni LLC (646) 779-9675
  • Source: Rebny MLS-NY | MLS#: RLS10972033 Rebny MLS-NY

This condo is in:

Property Details

  • Status

    Active

  • Type

    Condominium

  • No. of Stories

    20

  • County

    New York County

  • City

    New York City

  • Neighborhood

    --

  • Year Built

    2021

  • HOA Fees

    $9839/mo

  • Finished Area

    3,059 sqft

  • Lot Size

    -- sqft lot

  • Basement Area

    - sqft

  • MLS Name

    Rebny MLS

  • MLS Number

    RLS10972033

  • Days on Market

    1055

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Location

HOA Management

N/A

HOA Fees

$9,838.78/ 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

    Building Storage, Building Roof Deck, Private Outdoor Space Under60sqft

  • Appliances

    Dryer, Washer

  • Interior Features

    Dining Area, Entrance Foyer, Kitchen Window

  • Cooling

    Central Air

Utilities & Energy

  • Laundry Features

    Building Washer Dryer Install Allowed, Common Area, In Unit

Other Features

  • Subdivision Name

    Upper West Side

  • Patio And Porch Features

    Rooftop

Price History

DateEventPrice

11/13/2025

Source: mls_logoRebny MLS-NY #RLS10972033

Listed for Sale

$11,500,000

$3,759/sqft

Nearby Homes

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 Oct 21, 2026, 11:45PM. 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