Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
Manhattan
Brooklyn
Queens
Bronx

NYC Co-ops for Sale

2,527 co-operative apartments available

2,527 results
451 W 22ND Street #3R Active
Open House • Wed, Aug 19 • 12:00 PM–1:00 PM +1 more

$349,000

Co-op
0 bd | 1 ba

451 W 22ND Street #3R

Chelsea

Corcoran Group RLS
345 Webster Avenue #4G Active
Open House • Sun, Aug 23 • 3:00 PM–4:30 PM

$379,000

Co-op
1 bd | 1 ba |750 sqft

345 Webster Avenue #4G

Kensington

Compass RLS
303 E 57TH Street #9E Active

$315,000

Co-op
1 bd | 2 ba |1,100 sqft

303 E 57TH Street #9E

Sutton Place

Serhant RLS
46-01 39th Avenue #503 Active

$515,000

Co-op
2 bd | 1 ba |814 sqft

46-01 39th Avenue #503

Sunnyside Gardens

William Raveis New York City LLC RLS
3656 JOHNSON Avenue #3B Active

$220,000

Co-op
1 bd | 1 ba |800 sqft

3656 JOHNSON Avenue #3B

Central Riverdale

Brown Harris Stevens Riverdale LLC RLS
Active

$169,000

Co-op
1 bd | 1 ba

2866 MARION Avenue #4B

Fordham

Corcoran Group RLS
91 VAN CORTLANDT Avenue W #3F Active 3D

$225,000

Co-op
1 bd | 1 ba |825 sqft

91 VAN CORTLANDT Avenue W #3F

Kingsbridge

Brown Harris Stevens Riverdale LLC RLS
5645 NETHERLAND Avenue #6E Active
Open House • Sun, Aug 23 • 2:30 PM–3:30 PM

$180,000

Co-op
1 bd | 1 ba |750 sqft

5645 NETHERLAND Avenue #6E

North Riverdale

Brown Harris Stevens Riverdale LLC RLS
555 Main Street #1308 Active

$675,000

Co-op
1 bd | 1 ba |803 sqft

555 Main Street #1308

Roosevelt Island

POWERED BY DMT LLC RLS
625 Main Street #1133 Active

$1,100,000

Co-op
2 bd | 2 ba |1,376 sqft

625 Main Street #1133

Roosevelt Island

POWERED BY DMT LLC RLS
2866 MARION Avenue #4C Active

$249,000

Co-op
2 bd | 1 ba

2866 MARION Avenue #4C

Fordham

Corcoran Group RLS
555 Main Street #805 Active

$1,125,000

Co-op
2 bd | 2 ba |1,107 sqft

555 Main Street #805

Roosevelt Island

POWERED BY DMT LLC RLS
3333 HENRY HUDSON Parkway #22C Active

$285,000

Co-op
1 bd | 1 ba

3333 HENRY HUDSON Parkway #22C

Central Riverdale

Brown Harris Stevens Riverdale LLC RLS
2 Tudor City Place #10L Active

$420,000

Co-op
0 bd | 1 ba |600 sqft

2 Tudor City Place #10L

Murray Hill

POWERED BY DMT LLC RLS
5645 NETHERLAND Avenue #6A Active
Open House • Sun, Aug 23 • 2:30 PM–3:30 PM

$260,000

Co-op
2 bd | 1 ba |1,000 sqft

5645 NETHERLAND Avenue #6A

North Riverdale

Brown Harris Stevens Riverdale LLC RLS
625 Main Street #733 Active

$1,075,000

Co-op
2 bd | 2 ba |1,376 sqft

625 Main Street #733

Roosevelt Island

POWERED BY DMT LLC RLS
625 Main Street #834 Active

$1,175,000

Co-op
2 bd | 2 ba |1,394 sqft

625 Main Street #834

Roosevelt Island

POWERED BY DMT LLC RLS
625 Main Street #635 Active

$1,100,000

Co-op
2 bd | 2 ba |1,376 sqft

625 Main Street #635

Roosevelt Island

POWERED BY DMT LLC RLS
3600 FIELDSTON Road #3E Active

$365,000

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

3600 FIELDSTON Road #3E

Fieldston

Brown Harris Stevens Riverdale LLC RLS
5900 ARLINGTON Avenue #4G Active

$350,000

Co-op
2 bd | 1 ba |1,050 sqft

5900 ARLINGTON Avenue #4G

North Riverdale

Brown Harris Stevens Riverdale LLC RLS
25 Parade Place #3L Active

$549,000

Co-op
0 bd | 1 ba

25 Parade Place #3L

Prospect Park South

Weichert Properties RLS
415 Grand Street #E905 Active 3D

$695,000

Co-op
1 bd | 1 ba |725 sqft

415 Grand Street #E905

Lower East Side

LoHo Realty Inc RLS
455 Fdr Drive #B502 Active 3D

$835,000

Co-op
2 bd | 1 ba |1,000 sqft

455 Fdr Drive #B502

Lower East Side

LoHo Realty Inc RLS
3135 JOHNSON Avenue #17A Active

$400,000

Co-op
2 bd | 1 ba |975 sqft

3135 JOHNSON Avenue #17A

Spuyten Duyvil

Brown Harris Stevens Riverdale LLC RLS
Page 1 of 106 Next
RLS at REBNY 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.

Co-ops for Sale by Neighborhood

Browse by the neighborhoods where Milton Coste has closed the most deals.

InwoodWashington HeightsSunnysideRiverdaleRego ParkHamilton HeightsAstoriaKew GardensJackson HeightsThrogs NeckForest HillsElmhurst

Buying a Co-op in NYC? Start Here

Co-op vs. Condo: Which Is Right for You?

Ownership structure, board approval, financing: the full comparison.

Read article

How to Ace Your Co-op Board Interview

What boards look for, common questions, and how to prepare.

Read article

NYC Flip Tax Guide for Sellers

What co-op flip taxes are, how they're calculated, and who pays.

Read article

HDFC Co-ops: Complete Guide

Income limits, resale caps, and how to qualify for affordable co-ops.

Read article

Browse by Bedroom Count

Filter NYC listings by bedroom count. Updated every 15 minutes from the RLS.

Browse by ZIP Code

Save This Search

Get notified when new listings match your criteria.

Call Text Valuation