521 Dean Street: All Sales

Apartments
Overview & Photos
Maps
Ratings & Insider Info
Floorplans
Sales Data & Comps
Similar Buildings
Off-Market Listings

521 Dean Street: All Sales

between Sixth Avenue & Carlton Avenue Building Profile

Group by Unit

From
To Show all

Unit

Size

Approx. ft²

Closing Price

Price / ft²

Asking Price

Closing Date

6

2 beds 1.5 baths

-

$925,000

-

$925,000

Mar 10, 2025

5

2 beds 1.5 baths

-

$900,000 -2.2% from ask price

-

$920,000

Feb 12, 2025

1

1 bed 1 bath

-

$510,000 -25.5% from ask price

-

$685,000

Feb 12, 2025

7

2 beds 1.5 baths

-

$950,000 +2.7% from ask price

-

$925,000

Aug 5, 2024

2

1 bed 1 bath

-

$680,000 +2.3% from ask price

-

$665,000

Sep 13, 2022

4

2 beds 1 bath

-

$800,000 +10.3% from ask price

-

$725,000

Aug 18, 2021

10

2 beds 2 baths

-

$1,100,000 -7.9% from ask price

-

$1,195,000

Dec 30, 2019

6

2 beds 1.5 baths

-

$718,000 -4.3% from ask price

-

$750,000

Feb 13, 2019

8

2 beds 1 bath

-

$775,000

-

$775,000

Feb 11, 2019

2

1 bed 1 bath

-

$450,000

-

-

Apr 21, 2017

8

2 beds 1 bath

-

$765,000 -3.8% from ask price

-

$795,000

Aug 15, 2016

10

2 beds 2 baths

-

$915,000

-

-

Oct 30, 2015

6

2 beds 1.5 baths

-

$500,000

-

-

Oct 9, 2012

10

2 beds 2 baths

-

$615,000

-

-

Feb 8, 2012

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 $5,200,000
4 beds starting at $5,975,000
5 beds starting at $17,500,000

© 2025 CityRealty.com, LLC Powered by Leadkit Terms of Use Privacy Policy Site Map

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.

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

{"1":[40.775,-73.94,"East Side","_es"],"2":[40.79,-73.99,"West Side","_ws"],"11":[40.76,-73.98,"Midtown","_m"],"3":[40.736,-73.99,"Downtown","_d"],"13":[40.711309,-74.01,"Financial
District\/BPC","_fd"],"4":[40.682676,-73.973007,"Brooklyn","_b"],"12":[40.8444,-73.9376,"Upper Manhattan","_um"],"5":[40.7477089,-73.930411,"LIC \/ Queens","_qns"],"18":[40.8889782,-73.9025,"The Bronx","_bx"]}