223 East 78th Street: Apartments for Sale & Rent

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Last updated on Aug 22, 2025

223 East 78th Street

Currently, 1 apartment is for sale.

All Apartments For Sale (1)
Recent Sales (17) $788 Avg. price/ft²
All Units in Building (16)

Apt. 2B
Quick view: 6 photos

Studio

1 bath

$345,000

Jun 17, 2025

242 days

#2B: $345,000 - Studio

Apt. 1B

Studio

1 bath

$311,000

Sep 17, 2021

Apt. 3A

Studio

1 bath

375 ft²

$300,000

$800

$300,000

Mar 25, 2021

Apt. 4D

Studio

1 bath

$297,000

$319,000

Mar 10, 2020

Apt. 3D

Studio

1 bath

$310,000 -11.4%

$350,000

Mar 8, 2018

Apt. 4C

Studio

1 bath

$307,500 -0.8%

$310,000

Sep 12, 2017

Apt. 3B

Studio

1 bath

$325,000 -1.6%

$330,000

Sep 26, 2016

Apt. 2A

Studio

1 bath

$301,000 -2%

$307,000

Aug 6, 2015

Apt. 2C

1 bed

1 bath

350 ft²

$305,000

$871

Mar 16, 2015

Apt. 2B

Studio

1 bath

$295,000

$325,000

May 29, 2014

Apt. 3C

Studio

1 bath

300 ft²

$243,000

$810

Oct 19, 2012

Apt. 810

$308,000

Dec 17, 2007

Apt. 2B

Studio

1 bath

$307,500

Nov 10, 2006

Apt. 4A

Studio

1 bath

$240,000

Jul 5, 2006

Apt. 3C

Studio

1 bath

300 ft²

$201,000

$670

Jan 19, 2005

Apt. 4B

Studio

1 bath

$180,000

Oct 29, 2004

Apt. 3D

Studio

1 bath

$204,000

Jul 13, 2004

Apt. 2B

Studio

1 bath

$175,000

Jan 6, 2004

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Overview of 223 East 78th Street

223 East 78th Street was built in 1910 and has a total of 16 apartments. Located in Lenox Hill, 223 East 78th Street is very close to the 6 subway line.

Similar nearby buildings include 330 East 80th Street, 340 East 83rd Street, 304 East 73rd Street and 415 East 82nd Street. See more ->

Doorman

None

Type

Co-op

Year Built

1910

Apartments

16 (view all units)

Floors

Neighborhood

Lenox Hill (Manhattan)

Min Down

20%

Maps &
3D Aerial Views

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Area Map StreetView

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at Lexington Ave 0.17 miles

at Lexington Ave 0.43 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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Sales Summary

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Sales History by Apartment Size

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Pricing Comparison of Similar Buildings

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255 East 77th Street

between Second Avenue & Third Avenue

Lenox Hill

A masterwork by Robert A.M.Stern on the UES. Two- to six-bed condos with grand proportions and Central Park views. Selling Quickly | 2026 Occupancy.

5 beds starting at $7,400,000

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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223 East 78th Street

Overview of 223 East 78th 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

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