Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

Upper East Side Apartments for Sale

ZIP 10021 · 341 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 341 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 $1,999,000.

Median Asking Price in ZIP 10021

$1,999,000

The median asking price across 24 active listings in ZIP 10021 is $1,999,000. 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

17%

Condos

16%

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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116 E 70TH Street Active

$23,900,000

Single Family Residence
6 bd | 5 ba |6,500 sqft

116 E 70TH Street

Lenox Hill

Sloane Square LLC RLS
750 PARK Avenue #4B Active

$1,995,000

Co-op
1 bd | 2 ba

750 PARK Avenue #4B

Lenox Hill

Douglas Elliman Real Estate RLS
300 E 64TH Street #5F Active

$685,000

Condo
0 bd | 1 ba |469 sqft

300 E 64TH Street #5F

Lenox Hill

Douglas Elliman Real Estate RLS
240 E 76th Street #4U Active

$525,000

Condop
0 bd | 1 ba |500 sqft

240 E 76th Street #4U

Lenox Hill

Compass RLS
205 E 69th Street #3B Active

$799,000

Co-op
1 bd | 1 ba

205 E 69th Street #3B

Lenox Hill

Compass RLS
150 E 73rd Street #PH Active

$14,250,000

Co-op
4 bd | 5 ba

150 E 73rd Street #PH

Lenox Hill

Compass RLS
225 E 74th Street #5L Active

$449,000

Co-op
0 bd | 1 ba

225 E 74th Street #5L

Lenox Hill

Compass RLS
3 E 69th Street #7/8A Active

$3,100,000

Co-op
2 bd | 3 ba

3 E 69th Street #7/8A

Upper East Side

Find Properties RLS
401 E 74TH Street #8A Active

$949,000

Co-op
2 bd | 1 ba |935 sqft

401 E 74TH Street #8A

Lenox Hill

Berkshire Hathaway HomeServices New York Properties RLS
235 E 73RD Street #PHA Active

$3,650,000

Co-op
2 bd | 3 ba |2,200 sqft

235 E 73RD Street #PHA

Lenox Hill

Christies International Real Estate Group LLC RLS
4 E 73RD Street Active

$25,750,000

Single Family Residence
5 bd | 7 ba |8,360 sqft

4 E 73RD Street

Lenox Hill

Corcoran Group RLS
220 E 73rd Street #1A Active

$495,000

Co-op
0 bd | 1 ba

220 E 73rd Street #1A

Lenox Hill

Compass RLS
200 E 69TH Street #21A Active

$2,099,000

Condo
2 bd | 3 ba |1,402 sqft

200 E 69TH Street #21A

Lenox Hill

Corcoran Group RLS
255 E 74TH Street #6B Active

$1,999,000

Condo
1 bd | 2 ba |1,230 sqft

255 E 74TH Street #6B

Lenox Hill

Coldwell Banker Warburg RLS
235 E 73RD Street #10F Active

$849,000

Co-op
1 bd | 1 ba

235 E 73RD Street #10F

Lenox Hill

Douglas Elliman Real Estate RLS
315 E 69TH Street #5G Active

$1,250,000

Co-op
2 bd | 2 ba

315 E 69TH Street #5G

Lenox Hill

Brown Harris Stevens Residential Sales LLC RLS
197 E 76TH Street Active

$3,995,000

Multi Family
4 bd | 3 ba |3,912 sqft

197 E 76TH Street

Lenox Hill

The Agency Brokerage RLS
422 E 72nd Street #37AD Active

$6,950,000

Condo
4 bd | 4 ba |3,207 sqft

422 E 72nd Street #37AD

Lenox Hill

Keller Williams NYC RLS
730 Park Avenue #7/8A Active

$18,000,000

Co-op
5 bd | 7 ba

730 Park Avenue #7/8A

Lenox Hill

Compass RLS
10 E 70th Street #10D Active

$3,000,000

Co-op
2 bd | 3 ba

10 E 70th Street #10D

Lenox Hill

Sothebys International Realty RLS
225 E 73rd Street #7B Active

$975,000

Co-op
1 bd | 1 ba

225 E 73rd Street #7B

Upper East Side

Sothebys International Realty RLS
330 E 70th Street #2-H Active

$649,000

Co-op
1 bd | 1 ba

330 E 70th Street #2-H

Upper East Side

Levy Carol E RLS
325 E 72nd Street #4D Active

$1,100,000

Co-op
2 bd | 2 ba

325 E 72nd Street #4D

Upper East Side

Sothebys International Realty RLS
730 PARK Avenue #15/16A Active

$15,000,000

Co-op
4 bd | 5 ba

730 PARK Avenue #15/16A

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 $1,999,000. 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 341 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 $1,999,000. 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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