Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

Upper East Side Apartments for Sale

ZIP 10021 · 349 properties in Manhattan

What Neighborhood Is ZIP 10021?

ZIP code 10021 covers Upper East Side, a neighborhood in Manhattan, New York. The area spans a mix of pre-war buildings, newer construction, and residential side streets typical of Manhattan's housing stock. With 349 active listings on the RLS, buyers will find co-ops, condos, and the occasional townhouse at a range of price points.

For full market context, including median closed prices, days on market, and year-over-year trends, visit the Upper East Side Market Report. Data refreshes weekly from the REBNY Listing Service. The current median asking price in this ZIP is $1,950,000.

Median Asking Price in ZIP 10021

$1,950,000

The median asking price across 24 active listings in ZIP 10021 is $1,950,000. This figure reflects the midpoint of current list prices, not closed sales. For closed sale data and price-per-square-foot trends, see the Upper East Side market report.

Property Types in ZIP 10021

67%

Co-ops

29%

Condos

4%

Other

Based on 24 active listings in ZIP 10021. Co-ops require board approval; condos allow investor purchases and subletting with fewer restrictions.

Subway Lines Serving ZIP 10021

6

Stations within 0.5 miles of ZIP 10021.

Buying in Upper East Side?

Milton Coste is a Licensed Real Estate Associate Broker with Keller Williams NYC. 25+ years across all five boroughs.

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340 E 72ND Street #1N Active

$499,000

Co-op
2 bd | 1 ba |800 sqft

340 E 72ND Street #1N

Lenox Hill

Berkshire Hathaway HomeServices New York Properties RLS
345 E 73RD Street #9B Active

$895,000

Co-op
2 bd | 1 ba

345 E 73RD Street #9B

Lenox Hill

Douglas Elliman Real Estate RLS
330 E 70TH Street #6D Active

$899,000

Co-op
2 bd | 2 ba |1,200 sqft

330 E 70TH Street #6D

Lenox Hill

Ostrov Realty Group Limited RLS
35 E 75TH Street #11AB Active

$7,995,000

Co-op
4 bd | 6 ba

35 E 75TH Street #11AB

Lenox Hill

Brown Harris Stevens Residential Sales LLC RLS
188 E 76TH Street #9A Active

$3,785,000

Condo
3 bd | 3 ba |2,006 sqft

188 E 76TH Street #9A

Lenox Hill

Brown Harris Stevens Residential Sales LLC RLS
517 E 77TH Street #4JI Active

$1,350,000

Co-op
3 bd | 2 ba

517 E 77TH Street #4JI

Lenox Hill

Corcoran Group RLS
520 E 72ND Street #10T Active

$650,000

Co-op
1 bd | 1 ba

520 E 72ND Street #10T

Lenox Hill

Douglas Elliman Real Estate RLS
220 E 73RD Street #9H Active

$830,000

Co-op
1 bd | 1 ba

220 E 73RD Street #9H

Lenox Hill

Brown Harris Stevens Residential Sales LLC RLS
233 E 70th Street #8T Active

$695,000

Co-op
2 bd | 1 ba |850 sqft

233 E 70th Street #8T

Lenox Hill

Compass RLS
188 E 70TH Street #11D Active

$1,950,000

Condo
2 bd | 2 ba |1,005 sqft

188 E 70TH Street #11D

Lenox Hill

Douglas Elliman Real Estate RLS
737 PARK Avenue #7F Active

$2,575,000

Condo
2 bd | 2 ba |1,629 sqft

737 PARK Avenue #7F

Lenox Hill

Classic Marketing LLC RLS
196 E 75TH Street #3AB Active

$3,150,000

Co-op
3 bd | 3 ba

196 E 75TH Street #3AB

Lenox Hill

Heatmap Real Estate Advisors RLS
33 E 74TH Street #5A Active

$17,500,000

Condo
4 bd | 4 ba |3,851 sqft

33 E 74TH Street #5A

Lenox Hill

Serhant RLS
156 E 79TH Street #14C Active

$1,849,000

Co-op
4 bd | 3 ba

156 E 79TH Street #14C

Lenox Hill

Douglas Elliman Real Estate RLS
300 E 71st Street #15D Active

$385,000

Co-op
0 bd | 1 ba

300 E 71st Street #15D

Lenox Hill

Compass RLS
190 E 72ND Street #17AB Active

$2,400,000

Co-op
4 bd | 4 ba |3,100 sqft

190 E 72ND Street #17AB

Lenox Hill

Coldwell Banker Warburg RLS
181 E 73RD Street #12A Active

$1,395,000

Co-op
2 bd | 2 ba |1,250 sqft

181 E 73RD Street #12A

Lenox Hill

Corcoran Group RLS
737 PARK Avenue #9A Active

$8,500,000

Condo
3 bd | 3 ba |3,164 sqft

737 PARK Avenue #9A

Lenox Hill

Sloane Square LLC RLS
784 PARK Avenue #20C Active

$5,800,000

Co-op
3 bd | 3 ba

784 PARK Avenue #20C

Lenox Hill

Sloane Square LLC RLS
225 E 73RD Street #5F Active

$455,000

Co-op
0 bd | 1 ba

225 E 73RD Street #5F

Lenox Hill

Brown Harris Stevens Residential Sales LLC RLS
524 E 72ND Street #41F Active

$775,000

Condo
1 bd | 1 ba |471 sqft

524 E 72ND Street #41F

Lenox Hill

Corcoran Group RLS
164 E 71st Street Active

$6,488,000

Single Family Residence
5 bd | 4 ba |4,520 sqft

164 E 71st Street

Lenox Hill

Modlin Group LLC RLS
360 E 72ND Street #C2501 Active

$2,575,000

Co-op
3 bd | 3 ba

360 E 72ND Street #C2501

Lenox Hill

Coldwell Banker Warburg RLS
737 Park Avenue #19A Active

$18,000,000

Condo
5 bd | 7 ba |5,479 sqft

737 Park Avenue #19A

Lenox Hill

Compass RLS
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Frequently Asked Questions

What is the average price in ZIP 10021?
Prices in Upper East Side (10021) vary by property type. Co-ops tend to be more affordable than condos. Based on current active listings, the median asking price is $1,950,000. Visit the Upper East Side market report for closed-sale medians and price trends.
How many apartments are for sale in 10021?
There are currently 349 properties listed for sale in ZIP code 10021, covering Upper East Side, Manhattan.
What subway lines serve ZIP 10021?
ZIP 10021 (Upper East Side) is served by the 4, 5, 6 subway lines. Check the MTA website for current schedules and service changes.
What is the median price in ZIP 10021?
The median asking price across active listings in ZIP 10021 is currently $1,950,000. This is based on 24 active RLS listings and reflects asking prices, not final closed prices.
Is ZIP 10021 in Manhattan?
Yes. ZIP code 10021 is in Manhattan. It covers the Upper East Side neighborhood. Manhattan has multiple ZIP codes, each corresponding to specific neighborhoods or sub-areas.

Explore More

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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.
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