Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

Upper East Side Apartments for Sale

ZIP 10021 · 332 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 332 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 $4,998,000.

Median Asking Price in ZIP 10021

$4,998,000

The median asking price across 20 active listings in ZIP 10021 is $4,998,000. 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

45%

Co-ops

45%

Condos

10%

Other

Based on 20 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.

Schedule a Free Consultation
930 5th Avenue #18A Active

$7,900,000

Co-op
2 bd | 3 ba

930 5th Avenue #18A

Lenox Hill

Compass RLS
214 E 70TH Street #4 Active

$6,360,000

Condo
3 bd | 3 ba |3,000 sqft

214 E 70TH Street #4

Lenox Hill

Leslie J Garfield & Co Inc RLS
1355 1st Avenue #9 Active

$4,995,000

Condo
4 bd | 4 ba |3,140 sqft

1355 1st Avenue #9

Lenox Hill

Compass RLS
6 E 76TH Street #1R Active

$4,300,000

Co-op
3 bd | 3 ba |1,500 sqft

6 E 76TH Street #1R

Lenox Hill

Brown Harris Stevens Residential Sales LLC RLS
905 5TH Avenue #MAISONETTE Active

$825,000

Co-op
0 bd | 1 ba

905 5TH Avenue #MAISONETTE

Lenox Hill

Brown Harris Stevens Residential Sales LLC 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
Active

$1,500,000

Condo
2 bd | 2 ba |870 sqft

200 E 69TH Street #5L

Lenox Hill

Corcoran Group RLS
188 E 76TH Street #7C Active

$1,250,000

Condo
1 bd | 2 ba

188 E 76TH Street #7C

Lenox Hill

Brown Harris Stevens Residential Sales LLC RLS
123 E 71ST Street Active

$20,500,000

Single Family Residence
7 bd | 9 ba |8,000 sqft

123 E 71ST Street

Lenox Hill

Corcoran Group RLS
435 E 76TH Street #6A Active

$2,150,000

Condo
2 bd | 3 ba |1,658 sqft

435 E 76TH Street #6A

Lenox Hill

Douglas Elliman Real Estate RLS
133 E 73rd Street #PH Active

$24,995,000

Condo
7 bd | 8 ba |6,688 sqft

133 E 73rd Street #PH

Upper East Side

Modlin Group LLC RLS
133 E 73rd Street #3 Active

$11,000,000

Condo
5 bd | 6 ba |4,258 sqft

133 E 73rd Street #3

Upper East Side

Modlin Group LLC RLS
235 E 73RD Street #1H Active

$650,000

Co-op
1 bd | 1 ba

235 E 73RD Street #1H

Lenox Hill

Brown Harris Stevens Residential Sales LLC RLS
210 E 73RD Street #1E Active

$585,000

Co-op
1 bd | 1 ba

210 E 73RD Street #1E

Lenox Hill

Brown Harris Stevens Residential Sales LLC RLS
18 E 77TH Street #5AB Active

$5,600,000

Co-op
3 bd | 4 ba |2,200 sqft

18 E 77TH Street #5AB

Lenox Hill

Serhant RLS
750 PARK Avenue #12B Active

$1,295,000

Co-op
1 bd | 1 ba

750 PARK Avenue #12B

Lenox Hill

Brown Harris Stevens Residential Sales LLC RLS
530 E 76th Street #PH35H36H Active

$4,998,000

Condo
3 bd | 4 ba |2,441 sqft

530 E 76th Street #PH35H36H

Upper East Side

Keller Williams NYC RLS
338 E 69TH Street Active

$6,500,000

Single Family Residence
4 bd | 4 ba |3,273 sqft

338 E 69TH Street

Lenox Hill

Leslie J Garfield & Co Inc RLS
300 E 64TH Street #14A Active

$1,925,000

Condo
2 bd | 2 ba |1,044 sqft

300 E 64TH Street #14A

Lenox Hill

Douglas Elliman Real Estate RLS
912 5TH Avenue #10THFLOOR Active

$29,950,000

Co-op
5 bd | 5 ba |5,600 sqft

912 5TH Avenue #10THFLOOR

Lenox Hill

Brown Harris Stevens Residential Sales LLC RLS
Previous Page 14 of 14

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 $4,998,000. 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 332 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 $4,998,000. This is based on 20 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

Upper East Side Market ReportSold in Upper East SideManhattan ApartmentsNYC Price DropsNYC Buyer GuideZIP 10028 (Upper East Side)ZIP 10065 (Upper East Side)ZIP 10075 (Upper East Side)
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.
Call Text Valuation