Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

Upper East Side Apartments for Sale

ZIP 10021 · 292 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 292 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 $1,750,000.

Median Asking Price in ZIP 10021

$1,750,000

The median asking price across 24 active listings in ZIP 10021 is $1,750,000. 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

54%

Co-ops

38%

Condos

8%

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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315 E 70th Street #7D Active

$699,000

Co-op
1 bd | 1 ba

315 E 70th Street #7D

Lenox Hill

Keller Williams NYC 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
944 5TH Avenue #11FLR/MAIS Active

$47,500,000

Co-op
4 bd | 4 ba

944 5TH Avenue #11FLR/MAIS

Lenox Hill

Corcoran Group RLS
109 E 69TH Street Active

$11,800,000

Single Family Residence
5 bd | 8 ba |8,100 sqft

109 E 69TH Street

Lenox Hill

Brown Harris Stevens Residential Sales LLC RLS
200 E 69TH Street #7L Active

$1,200,000

Condo
1 bd | 2 ba |774 sqft

200 E 69TH Street #7L

Lenox Hill

Douglas Elliman Real Estate RLS
36 E 73RD Street Active

$7,995,000

Mixed Use
3 bd | 4 ba |6,730 sqft

36 E 73RD Street

Lenox Hill

Corcoran Group RLS
196 E 75TH Street #3AB Active

$2,995,000

Co-op
3 bd | 3 ba

196 E 75TH Street #3AB

Lenox Hill

Heatmap Real Estate Advisors RLS
305 E 72nd Street #5AS Active

$479,000

Co-op
0 bd | 1 ba

305 E 72nd Street #5AS

Lenox Hill

Sothebys International Realty RLS
433 E 74th Street #4A Active

$5,750,000

Condo
5 bd | 6 ba |3,208 sqft

433 E 74th Street #4A

Lenox Hill

Sothebys International Realty RLS
930 5th Avenue #11A Active

$6,250,000

Co-op
2 bd | 2 ba

930 5th Avenue #11A

Lenox Hill

Sothebys International Realty RLS
750 PARK Avenue #3B Active

$1,025,000

Co-op
1 bd | 1 ba

750 PARK Avenue #3B

Lenox Hill

Brown Harris Stevens Residential Sales LLC RLS
200 E 75th Street #PH1 Active

$17,850,000

Condo
5 bd | 6 ba |4,230 sqft

200 E 75th Street #PH1

Lenox Hill

Compass RLS
196 E 75th Street #5-D Active

$985,000

Co-op
2 bd | 1 ba |948 sqft

196 E 75th Street #5-D

Upper East Side

R New York RLS
110 E 71ST Street #TH4 Active

$3,990,000

Condo
3 bd | 3 ba |1,587 sqft

110 E 71ST Street #TH4

Lenox Hill

Corcoran Group RLS
400 E 70th Street #3501 Active

$3,150,000

Condo
2 bd | 3 ba |2,000 sqft

400 E 70th Street #3501

Lenox Hill

Sothebys International Realty RLS
245 E 72ND Street #14C Active

$1,450,000

Co-op
2 bd | 2 ba

245 E 72ND Street #14C

Lenox Hill

Douglas Elliman Real Estate RLS
400 E 70th Street #607 Active

$635,000

Condo
1 bd | 1 ba |592 sqft

400 E 70th Street #607

Lenox Hill

Compass RLS
305 E 72ND Street #PHC Active

$1,150,000

Co-op
1 bd | 1 ba |1,100 sqft

305 E 72ND Street #PHC

Lenox Hill

Brown Harris Stevens Brooklyn LLC RLS
233 E 70TH Street #10T Active

$549,000

Co-op
1 bd | 1 ba

233 E 70TH Street #10T

Lenox Hill

Coldwell Banker Warburg RLS
400 E 70th Street #2402 Active

$1,750,000

Condo
2 bd | 2 ba |1,150 sqft

400 E 70th Street #2402

Lenox Hill

Compass RLS
400 E 70th Street #702 Active

$750,000

Condo
1 bd | 1 ba |620 sqft

400 E 70th Street #702

Lenox Hill

Compass RLS
444 E 75th Street #8-F Active

$510,000

Co-op
1 bd | 1 ba |564 sqft

444 E 75th Street #8-F

Upper East Side

ALIGNMENT RE LLC RLS
737 PARK Avenue #9A Active

$8,500,000

Condo
4 bd | 4 ba |3,164 sqft

737 PARK Avenue #9A

Lenox Hill

Sloane Square LLC RLS
174 E 74th Street #PHA Active

$1,750,000

Co-op
1 bd | 1 ba

174 E 74th Street #PHA

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 $1,750,000. 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 292 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 $1,750,000. 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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