343 East 51st Street - Midtown East

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343 East 51st Street

co-op located in Midtown East, between Second Avenue & First Avenue

Recent Sales (26) $783 Avg. price/ft²
All Units in Building (40)

Apt. 4E

1 bed

1 bath

$111,540

Aug 13, 2024

Apt. 2E

1 bed

1 bath

$434,450

$425,000

Jul 26, 2024

Apt. 3B

Studio

1 bath

$399,000 -5%

$420,000

Mar 29, 2023

Apt. 4G

Studio

1 bath

$370,110 +4.3%

$350,000

Sep 29, 2022

Apt. 2F

Studio

1 bath

400 ft²

$350,000

$875

Jul 6, 2022

Apt. 4D

1 bed

1 bath

$405,000

$400,000

Jul 1, 2022

Apt. 4H

1 bed

1 bath

$385,000

$449,000

Jan 3, 2022

Apt. 2D

1 bed

1 bath

$380,000

$449,000

Jan 3, 2022

Apt. 5B

$403,000

May 30, 2019

Apt. 4F

1 bed

1 bath

$411,000 -6.6%

$440,000

Aug 9, 2018

Apt. 2F

Studio

1 bath

400 ft²

$355,000

$888

$365,000

Jul 30, 2018

Apt. 3B

Studio

1 bath

$390,000

Jun 12, 2017

Apt. 2B

Studio

1 bath

$367,200 -2.1%

$375,000

Jan 24, 2017

Apt. 5F

Studio

1 bath

$355,000

Nov 9, 2016

Apt. 5C

$246,216

Aug 7, 2014

Apt. 2H

1 bed

1 bath

$345,000

May 1, 2014

Apt. 1F

Studio

1 bath

$272,500

Jul 25, 2013

Apt. 4A

1 bed

1 bath

$354,900

Jan 24, 2013

Apt. 4B

Studio

1 bath

382 ft²

$225,000 -10%

$589

$299,000

May 21, 2012

Apt. 2A

1 bed

1 bath

$325,000

$399,000

Oct 12, 2011

Apt. 5F

Studio

1 bath

$292,000

Apr 21, 2011

Apt. 2F

Studio

1 bath

400 ft²

$326,000

$815

May 14, 2008

Apt. 3B

Studio

1 bath

$345,000

Jun 8, 2007

Apt. 2F

Studio

1 bath

400 ft²

$299,000

$748

Apr 20, 2007

Apt. 5F

Studio

1 bath

$265,000

Jan 18, 2007

Apt. 3B

Studio

1 bath

$229,000

Aug 27, 2004

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Overview of 343 East 51st Street

343 East 51st Street was built in 1940 and has a total of 40 apartments. Located in Midtown East, 343 East 51st Street is very close to the M, 6 and E subway lines.

Similar nearby buildings include 349 East 49th Street, 225 East 47th Street, 320 East 57th Street and 333 East 43rd Street.

Year Built

1940

Apartments

Floors

Neighborhood

Midtown East (Manhattan)

Min Down

20%

40Apartments

View All Past
Sales & Rentals
in Building

Amenities

Pre War
Walk Up

Area Map StreetView

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Nearby Subways

at Lexington Ave and 53rd 0.22 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)

View Full Closing History

Sales Summary

View Summary by Apartment Size

Sales History by Apartment Size

View Full Closing History

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Pricing Comparison of Similar Buildings

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Editorial Coverage

50 West 66th Street

between Central Park West & Columbus Avenue

Central Park West

The pinnacle of Upper West Side living. Exceptional condo residences with Central Park views and 50,000 SF of amenities. Early 2025 occupancy | 50% Sold

2 beds starting at $5,995,000
3 beds starting at $7,100,000
4 beds starting at $8,500,000
5 beds starting at $22,500,000
6+ beds starting at $85,000,000

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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343 East 51st Street

co-op located in Midtown East, between Second Avenue & First Avenue

Overview of 343 East 51st Street

Amenities

Maps & 3D Aerial Views

Nearby Subways

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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