509 East 88th Street: Apartments for Sale & Rent

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Last updated on Sep 11, 2025

509 East 88th Street

Recent Sales (46) $616 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

Apt. 2D

1 bed

1 bath

500 ft²

$360,000 -1.4%

$720

$365,000

Jan 8, 2020

Apt. 1A

Studio

1 bath

350 ft²

$280,000

$800

$289,000

May 24, 2019

Apt. 4D

1 bed

1 bath

$362,000

$359,000

Aug 23, 2018

Apt. 5B

Studio

1 bath

$310,000

Jul 5, 2018

Apt. 1C

1 bed

1 bath

500 ft²

$435,000

$870

Sep 18, 2017

Apt. 5C

1 bed

1 bath

450 ft²

$365,000 -1.4%

$811

$370,000

Dec 23, 2016

Apt. 2B

Studio

1 bath

390 ft²

$290,000

$744

Jul 27, 2016

Apt. 1D

Studio

1 bath

733 ft²

$399,000

$544

$399,000

Jun 6, 2016

Apt. 1B

Studio

1 bath

$270,000

$265,000

Feb 12, 2016

Apt. 1A

Studio

1 bath

350 ft²

$259,000

$740

$259,000

Sep 9, 2015

Apt. 5A

Studio

1 bath

411 ft²

$275,000

$669

$275,000

Jul 14, 2015

Apt. 4D

1 bed

1 bath

$300,000 -3.3%

$305,000

May 7, 2015

Apt. 5D

1 bed

1 bath

550 ft²

$310,000

$564

Jan 23, 2015

Apt. 3A

Studio

1 bath

$220,000 -6.4%

$235,000

May 15, 2014

Apt. 4C

1 bed

1 bath

450 ft²

$330,000

$733

Apr 21, 2014

Apt. 4B

Studio

1 bath

$242,000

Jan 14, 2014

Apt. 2A

Studio

1 bath

$255,000

Dec 9, 2013

Apt. 2D

1 bed

1 bath

500 ft²

$317,000 +3.2%

$634

$315,000

Jul 19, 2013

Apt. 5B

Studio

1 bath

$238,000

Mar 13, 2013

Apt. 5D

1 bed

1 bath

550 ft²

$225,000

$409

Sep 7, 2012

Apt. 1A

Studio

1 bath

350 ft²

$150,000

$429

Mar 12, 2012

Apt. 1C

1 bed

1 bath

500 ft²

$230,000

$460

Feb 16, 2012

Apt. 2B

Studio

1 bath

390 ft²

$192,000

$492

Dec 22, 2011

Apt. 5C

1 bed

1 bath

450 ft²

$257,000

$571

$263,000

May 4, 2011

Apt. 5A

Studio

1 bath

411 ft²

$235,000 -13.8%

$572

$290,000

Apr 22, 2010

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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.

Doorman

None

Type

Co-op

Year Built

1910

Converted: 1984

Apartments

20 (view all units)

Floors

Neighborhood

Yorkville (Manhattan)

Min Down

20%

Maps &
3D Aerial Views

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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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Pricing Comparison of Similar Buildings

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Editorial Coverage

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

Bergen Brooklyn

between 3rd Avenue & 4th Avenue

Boerum Hill

World-class design, rooted in local charm. Crafted facade by Frida Escobedo | Textured interiors by Workstead. Early 2025 Occupancy.

Studios starting at $895,000
1 beds starting at $1,125,000
2 beds starting at $2,750,000
3 beds starting at $2,925,000
4 beds starting at $5,350,000
5 beds starting at $5,850,000

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. ©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.

CityRealty is committed to ensuring digital accessibility for individuals with disabilities. We are continuously working to improve the accessibility of our web experience for everyone, and we welcome feedback and accommodation requests. If you wish to report an issue or seek an accommodation, please contact us at accessibility@cityrealty.com.

An equal housing opportunity

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509 East 88th Street

Overview of 509 East 88th Street

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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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