Last updated on Apr 3, 2026

335 East 90th Street

Intimate 10-unit co-op in prime Upper East Side, steps from Carl Schurz Park and East River promenade. Features a stunning two-story penthouse with private roof terrace, modern finishes, and tranquil no-dog environment.

Recent Sales (1) $979 Avg. price/ft²
All Units in Building (10)

Apt. 4R

2 beds

1.5 baths

1,000 ft²

$979,000 -1%

$979

$989,000

Oct 24, 2022

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Overview of 335 East 90th Street

335 East 90th Street is a boutique co-op building located in the Upper East Side, originally built in 1910 and converted in 1981. This intimate elevator building features 7 floors and only 10 apartments, providing a sense of exclusivity and community. Residents enjoy a newly renovated laundry room and basement bike storage, along with a prime location just two blocks from Carl Schurz Park and the East River promenade, making it ideal for outdoor enthusiasts. The building is also conveniently situated near the 2nd Avenue subway stop at 86th Street, as well as a variety of restaurants, cafes, and shopping options in the area.

The standout offering is the penthouse unit, which spans two spacious stories and includes a large private roof terrace. The main level features a light-filled living room with oversized windows, a chef's kitchen equipped with stainless steel appliances, and two bedrooms with extensive storage options. The upper level serves as a serene primary bedroom retreat, complete with a custom walk-in closet and a spa-like bathroom. The apartment's design emphasizes both comfort and functionality, making it suitable for both entertaining and everyday living.

Apartments in this building often showcase high ceilings, hardwood floors, and modern finishes, with some units featuring unique outdoor spaces such as private gardens or terraces. The building maintains a no-dog policy, ensuring a quieter living environment. Overall, 335 East 90th Street offers a blend of urban sophistication and residential charm, appealing to those seeking a tranquil yet vibrant lifestyle in Manhattan.

Doorman

None

Type

Co-op

Year Built

1910

Apartments

10 (view all units)

Floors

Neighborhood

Yorkville (Manhattan)

Min Down

25%

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at Lexington Ave 0.40 miles

Sales History

Price/Room (Est)

Why are we displaying the estimated price per room?

For some co-ops, instead of price per square foot, we use an estimate of the number of rooms for each sold apartment to chart price changes over time. This is because many co-op listings do not include square footage information, and this makes it challenging to calculate accurate square-foot averages.

By displaying the price per estimated room count, we are able to provide a more reliable and consistent metric for comparing sales in the building. While we hope that this gives you a clearer sense of price trends in the building, all data should be independently verified. All data provided are only estimates and should not be used to make any purchase or sale decision.

Price/Ft² (Est)

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Editorial Coverage

Private Escapes: NYC apartments with private roof decks under $2M Tuesday, March 11, 2025

One Wall Street

at the southeast corner of Broadway

Financial District

Modern living, classic elegance. A visionary transformation of a downtown art deco masterpiece. 100,000 SF of amenities | Buyer incentives | Move-in ready

Studios starting at $995,000
1 beds starting at $1,235,000
2 beds starting at $1,995,000
3 beds starting at $2,995,000
4 beds starting at $8,795,000

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RLS IDX Data display by CityRealty.com, LLC. This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2026 The Real Estate Board of New York, Inc., All rights reserved. IDX information is provided exclusively for consumers' personal, non-commercial use and it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

All information furnished regarding property for sale, rental or financing is from sources deemed reliable, but no warranty or representation is made as to the accuracy thereof and same is submitted subject to errors, omissions, change of price, rental or other conditions, prior sale, lease or financing or withdrawal without notice. All dimensions are approximate. For exact dimensions, you must hire your own architect or engineer and for no listing shall the number of bedrooms listed be considered a legal conclusion.

All closed sales data has been provided by the New York City Department of Finance via the Automated City Register Information System (ACRIS). No warranty or representation is made as to the accuracy of any data provided by ACRIS or any other sources.

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An equal housing opportunity

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335 East 90th Street

Overview of 335 East 90th Street

Maps &3D Aerial Views

Sales History

Why are we displaying the estimated price per room?

Sales Summary

Sales History by Apartment Size

Pricing Comparison of Similar Buildings

Editorial Coverage

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Market Data

Market Insight

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