509 East 88th Street - Yorkville

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509 East 88th Street

co-op located in Yorkville, between York Avenue & East End Avenue

Recent Sales (4) $765 Avg. price/ft²
All Units in Building (20)

Apt. 4D

1 bed

1 bath

$332,000 -2.1%

$339,000

Jan 10, 2024

Apt. 4A

Studio

1 bath

400 ft²

$280,000

$700

Feb 27, 2023

Apt. 2B

Studio

1 bath

390 ft²

$324,000

$831

$325,000

Sep 30, 2022

Apt. 2C

1 bed

1 bath

$380,000

Mar 11, 2022

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Overview of 509 East 88th Street

509 East 88th Street was built in 1910 and converted to co-op apartments in 1984. 509 East 88th Street has a total of 20 apartments and is located in Yorkville.

Year Built

1910

Converted: 1984

Apartments

Floors

Neighborhood

Yorkville (Manhattan)

Min Down

20%

20Apartments

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Sales & Rentals
in Building

Area Map StreetView

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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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Sales Summary

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Sales History by Apartment Size

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Editorial Coverage

New to the Market: Classic Elegance and Hidden Gems on the Upper East Side Friday, May 25, 2018

200 East 75th Street

at the southeast corner of Third Avenue

Lenox Hill

A remarkable blend of classicism and contemporary sensibility. Spacious two- to six-bedroom homes on the Upper East Side. Delivery summer 2025

3 beds starting at $6,330,000
5 beds starting at $17,500,000

Learn More

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. ©2025 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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509 East 88th Street

co-op located in Yorkville, between York Avenue & East End Avenue

Overview of 509 East 88th 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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