Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

Upper East Side Apartments for Sale

ZIP 10021 · 334 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 334 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 $880,000.

Median Asking Price in ZIP 10021

$880,000

The median asking price across 24 active listings in ZIP 10021 is $880,000. 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

75%

Co-ops

21%

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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176 E 71ST Street #PHD Active

$2,250,000

Co-op
2 bd | 2 ba

176 E 71ST Street #PHD

Lenox Hill

Douglas Elliman Real Estate RLS
300 E 71ST Street #15G Active

$1,800,000

Co-op
3 bd | 2 ba

300 E 71ST Street #15G

Lenox Hill

POLJAN PROPERTIES INC 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
399 E 72ND Street #12H Active

$950,000

Co-op
1 bd | 1 ba |1,013 sqft

399 E 72ND Street #12H

Lenox Hill

Corcoran Group RLS
233 E 70th Street #17T Active

$815,000

Co-op
2 bd | 1 ba |850 sqft

233 E 70th Street #17T

Lenox Hill

Compass RLS
241 E 76TH Street #10BCD Active

$2,295,000

Co-op
3 bd | 4 ba

241 E 76TH Street #10BCD

Lenox Hill

Douglas Elliman Real Estate RLS
176 E 71ST Street #12C Active

$2,195,000

Co-op
2 bd | 3 ba |1,550 sqft

176 E 71ST Street #12C

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
404 E 76th Street #4H Active

$835,000

Condo
1 bd | 1 ba |725 sqft

404 E 76th Street #4H

Lenox Hill

Compass RLS
420 E 75TH Street #PH Active

$4,750,000

Condo
3 bd | 4 ba |2,117 sqft

420 E 75TH Street #PH

Lenox Hill

Corcoran Group RLS
345 E 73rd Street #7J Active

$880,000

Co-op
2 bd | 1 ba

345 E 73rd Street #7J

Lenox Hill

Compass RLS
404 E 76th Street #3B Active

$835,000

Condo
1 bd | 1 ba |847 sqft

404 E 76th Street #3B

Lenox Hill

Compass RLS
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 69th Street #17-G Active

$699,000

Co-op
1 bd | 1 ba

233 E 69th Street #17-G

Upper East Side

Time Equities Brokerage LLC RLS
420 E 75TH Street #4 Active

$4,395,000

Condo
3 bd | 4 ba |2,350 sqft

420 E 75TH Street #4

Lenox Hill

Corcoran Group RLS
235 E 73RD Street #10B Active

$840,000

Co-op
1 bd | 1 ba |872 sqft

235 E 73RD Street #10B

Lenox Hill

Brown Harris Stevens Residential Sales LLC RLS
235 E 73RD Street #2H Active

$829,000

Co-op
1 bd | 1 ba

235 E 73RD Street #2H

Lenox Hill

Douglas Elliman Real Estate RLS
520 E 76TH Street #10G Active

$669,000

Co-op
1 bd | 1 ba

520 E 76TH Street #10G

Lenox Hill

Brown Harris Stevens Residential Sales LLC RLS
235 E 73RD Street #6F Active

$829,000

Co-op
1 bd | 1 ba |900 sqft

235 E 73RD Street #6F

Lenox Hill

Douglas Elliman Real Estate RLS
345 E 73RD Street #5E Active

$795,000

Co-op
2 bd | 1 ba

345 E 73RD Street #5E

Lenox Hill

Douglas Elliman Real Estate RLS
235 E 73RD Street #1A Active

$395,000

Co-op
0 bd | 1 ba

235 E 73RD Street #1A

Lenox Hill

Douglas Elliman Real Estate RLS
240 E 76th Street #17H Active

$1,150,000

Condop
2 bd | 2 ba |1,012 sqft

240 E 76th Street #17H

Upper East Side

Hauseit LLC RLS
363 E 76th Street #14E Active

$565,000

Co-op
0 bd | 1 ba

363 E 76th Street #14E

Lenox Hill

Compass RLS
196 E 75TH Street #7C Active

$1,295,000

Co-op
2 bd | 2 ba

196 E 75TH Street #7C

Lenox Hill

Corcoran Group 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 $880,000. 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 334 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 $880,000. 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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