Pending
Sale Pending at 21 E 90th Street #9C, New York City, NY 10128 | MLS# RLS20110420 | Listing updated on 2026-10-29
Photo 1 of Sale Pending at 21 E 90th Street #9C, New York City, NY 10128 | MLS# RLS20110420 | Listing updated on 2026-10-29
Photo 2 of Sale Pending at 21 E 90th Street #9C, New York City, NY 10128 | MLS# RLS20110420 | Listing updated on 2026-10-29
Photo 3 of Sale Pending at 21 E 90th Street #9C, New York City, NY 10128 | MLS# RLS20110420 | Listing updated on 2026-10-29
Photo 4 of Sale Pending at 21 E 90th Street #9C, New York City, NY 10128 | MLS# RLS20110420 | Listing updated on 2026-10-29
15+
Beds Icon

Street View

$2,590,000

Monthly Est:$12,891

  • Beds Icon2 Beds
  • Beds Icon
    2 Baths
  • Beds Icon1,500sqft

21 E 90th Street #9C, New York City, NY 10128

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  • Apartment

  • Built in 1927

  • $3,804/mo HOA

  • -- sqft lot

  • $1,727/sq.ft

Description

Welcome to 21 East 90th Street, Apartment 9C

A rare opportunity to create your dream home in the heart of Carnegie Hill, this spacious five-room residence offers the trifecta of what makes a New York apartment special: views, wonderful bones, and an exceptional location.

Set in a prestigious pre-war, full-service, white-glove cooperative, the apartment is entered from a gracious semi-private landing, shared by just two apartments, into a large proper foyer. From the moment you enter, the expansive outlook and abundant light is immediately apparent, with views of a magnificent neighboring building, rooftops, open sky,
and, most spectacularly, from one of the bedrooms, views toward Central Park and the West Side across the Reservoir. Wait until you see those sunsets!

The residence offers two oversized bedrooms, each with walk-in closets and en-suite windowed bathrooms, each equally easy to designate as the primary. The large windowed kitchen (housing the highly coveted in-unit washer and dryer), and adjacent breakfast room gives you plenty of space to be creative. The generously proportioned living room, centered on a decorative fireplace, provides an inviting setting for both everyday living and entertaining, while the formal dining room is large enough to comfortably accommodate many guests and celebrations.

One of the co-op's most distinctive conveniences is its service entrance, an enduring hallmark of classic Upper East Side living. Deliveries, groceries, dry cleaning, mail, and garbage can all be handled discreetly through the service door. The building also offers a full time doorman, a friendly and helpful support staff, live-in superintendent, and a small workout room, providing the level of service and convenience that define white-glove living.

Perfectly situated in the center of Carnegie Hill, 21 E. 90th St. welcomes pets and pied-à-terre living. There is a 2% flip tax and 50% financing is allowed. The coop benefits from stable commercial income keeping the monthlies lower than many other buildings in the neighborhood. There is FIOS available, and a dedicated storage bin transfers with the sale.

While in need of updating and ready for your vision, its generous proportions, pre-war character, excellent layout, and extraordinary views provide the ideal foundation for creating a truly exceptional home.

Just half a block from Central Park and Museum Mile, you are surrounded by the best of the Upper East Side: Madison Avenue's elegant boutiques and restaurants, recognizable names along with beloved mom-and-pop establishments, world class schools and museums, and convenient access to public transportation.

With its remarkable views, gracious proportions, exceptional building services, and prime Carnegie Hill location, 9C is a good fit for customers seeking a particular style of living.

  • Houzeo last checked: 3 minutes ago
  • Listing updated: October 29, 2026 at 7:10 am
  • Listing Provided by: Linda Feder (917) 679-1739 | Corcoran Group (212) 355-3550
  • Source: Rebny MLS-NY | MLS#: RLS20110420 Rebny MLS-NY

This condo is in:

Property Details

  • Status

    Pending

  • Type

    Condominium

  • No. of Stories

    15

  • County

    New York County

  • City

    New York City

  • Neighborhood

    --

  • Year Built

    1927

  • HOA Fees

    $3804/mo

  • Finished Area

    1,500 sqft

  • Lot Size

    -- sqft lot

  • Basement Area

    - sqft

  • MLS Name

    Rebny MLS

  • MLS Number

    RLS20110420

  • Days on Market

    75

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Location

HOA Management

N/A

HOA Fees

$3,804/ 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: 2

    Bathrooms: 2

Interior

  • Exterior Features

    None

  • Interior Features

    Separate Formal Dining Room, High Ceilings, Storage

  • Appliances

    Washer Dryer Allowed

Utilities & Energy

  • Pool Features

    Building None

  • Fireplace Features

    Decorative

  • Laundry Features

    Building Other, Washer Hookup, In Unit

  • Basement

    Other

Other Features

  • Patio And Porch Features

    None

  • Subdivision Name

    Carnegie Hill

Price History

DateEventPrice

10/06/2026

Source: mls_logoRebny MLS-NY #RLS20110420

Pending

$2,590,000

$1,727/sqft

08/20/2026

Source: mls_logoRebny MLS-NY #RLS20110420

Listed for Sale

$2,590,000

$1,727/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 Nov 04, 2026, 05:00AM. 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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