Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
Manhattan
Brooklyn
Queens
Bronx

NYC Co-ops for Sale

3,219 co-operative apartments available

3,219 results
205 3RD Avenue #15A Active
Open House • Sun, Sep 20 • 1:00 PM–2:00 PM

$599,000

Co-op
1 bd | 1 ba

$1,406/mo maintenance

205 3RD Avenue #15A

Gramercy Park

Corcoran Group RLS
215 ADAMS Street #10B Active
Open House • Sat, Sep 19 • 1:30 PM–4:00 PM

$699,999

Co-op
1 bd | 1 ba |800 sqft

$1,689/mo maintenance

215 ADAMS Street #10B

Downtown Brooklyn

Corcoran Group RLS
215 ADAMS Street #6D Active
Open House • Sat, Sep 19 • 1:30 PM–4:00 PM

$349,000

Co-op
0 bd | 1 ba |475 sqft

$1,104/mo maintenance

215 ADAMS Street #6D

Downtown Brooklyn

Corcoran Group RLS
616 E 18th Street #6G Active
Open House • Sat, Sep 19 • 3:00 PM–4:00 PM +1 more

$499,000

Co-op
1 bd | 1 ba |875 sqft

$1,154/mo maintenance

616 E 18th Street #6G

Ditmas Park

Compass RLS
30 Bogardus Place #2C Active
Open House • Sat, Sep 19 • 3:00 PM–4:00 PM

$649,900

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

$1,511/mo maintenance

30 Bogardus Place #2C

Washington Heights

Compass RLS
9707 4TH Avenue #7N Active
Open House • Sat, Sep 19 • 2:00 PM–4:00 PM

$515,000

Co-op
2 bd | 1 ba |1,150 sqft

$1,442/mo maintenance

9707 4TH Avenue #7N

Fort Hamilton

Corcoran Group RLS
288 Lexington Avenue #5G Active
Open House • Sat, Sep 19 • 3:00 PM–4:00 PM +1 more

$499,000

Co-op
1 bd | 1 ba |550 sqft

$1,127/mo maintenance

288 Lexington Avenue #5G

Murray Hill

Compass RLS
425 E 78TH Street #1B Active
Open House • Sat, Sep 19 • 3:00 PM–4:00 PM

$459,000

Co-op
1 bd | 1 ba

$1,317/mo maintenance

425 E 78TH Street #1B

Lenox Hill

The Agency Brokerage RLS
401 E 86TH Street #10C Active
Open House • Sat, Sep 19 • 2:30 PM–4:00 PM +1 more

$1,449,000

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

$2,134/mo maintenance

401 E 86TH Street #10C

Yorkville

Brown Harris Stevens Residential Sales LLC RLS
130 E 18TH Street #8K Active 3D
Open House • Sat, Sep 19 • 2:00 PM–4:00 PM

$595,000

Co-op
0 bd | 1 ba |425 sqft

$963/mo maintenance

130 E 18TH Street #8K

Gramercy Park

Serhant RLS
50 E 8TH Street #5W Active
Open House • Sat, Sep 19 • 2:30 PM–4:00 PM +1 more

$499,000

Co-op
1 bd | 1 ba

$3,129/mo maintenance

50 E 8TH Street #5W

Greenwich Village

Corcoran Group RLS
440 Riverside Drive #97 Active 3D
Open House • Sat, Sep 19 • 2:00 PM–4:00 PM

$1,250,000

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

$2,134/mo maintenance

440 Riverside Drive #97

Morningside Heights

Compass RLS
39-76 57th Street #6E Active 3D
Open House • Sat, Sep 19 • 2:30 PM–4:00 PM +1 more

$335,000

Co-op
1 bd | 1 ba

$693/mo maintenance

39-76 57th Street #6E

Flushing

All Area Brokerage Inc RLS
555 Main Street #1311 Active
Open House • Sun, Sep 20 • 1:00 PM–3:00 PM

$475,000

Co-op
0 bd | 1 ba |596 sqft

$573/mo maint. + tax

555 Main Street #1311

Roosevelt Island

POWERED BY DMT LLC RLS
625 Main Street #LL41 Active
Open House • Sun, Sep 20 • 1:00 PM–3:00 PM

$699,000

Co-op
1 bd | 1 ba |809 sqft

$1,377/mo maint. + tax

625 Main Street #LL41

Roosevelt Island

POWERED BY DMT LLC RLS
555 Main Street #1408 Active
Open House • Sun, Sep 20 • 1:00 PM–3:00 PM

$635,000

Co-op
1 bd | 1 ba |803 sqft

$908/mo maint. + tax

555 Main Street #1408

Roosevelt Island

POWERED BY DMT LLC RLS
625 Main Street #1432 Active
Open House • Sun, Sep 20 • 1:00 PM–3:00 PM

$1,150,000

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

$1,845/mo maint. + tax

625 Main Street #1432

Roosevelt Island

POWERED BY DMT LLC RLS
555 Main Street #801 Active
Open House • Sun, Sep 20 • 1:00 PM–3:00 PM

$649,000

Co-op
1 bd | 1 ba |803 sqft

$859/mo maint. + tax

555 Main Street #801

Roosevelt Island

POWERED BY DMT LLC RLS
350 S 4th Street #3F Active

$449,000

Co-op
1 bd | 1 ba

$350/mo maintenance

350 S 4th Street #3F

Williamsburg

POWERED BY DMT LLC RLS
345 Bedford Avenue #F4 Active

$649,000

Co-op
3 bd | 1 ba |668 sqft

$658/mo maintenance

345 Bedford Avenue #F4

Williamsburg

POWERED BY DMT LLC RLS
575 Main Street #1109 Active
Open House • Sun, Sep 20 • 1:00 PM–3:00 PM

$1,545,000

Co-op
3 bd | 3 ba |1,656 sqft

$1,822/mo maint. + tax

575 Main Street #1109

Roosevelt Island

POWERED BY DMT LLC RLS
555 Main Street #1308 Active
Open House • Sun, Sep 20 • 1:00 PM–3:00 PM

$675,000

Co-op
1 bd | 1 ba |803 sqft

$900/mo maint. + tax

555 Main Street #1308

Roosevelt Island

POWERED BY DMT LLC RLS
625 Main Street #1133 Active
Open House • Sun, Sep 20 • 1:00 PM–3:00 PM

$1,100,000

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

$1,796/mo maint. + tax

625 Main Street #1133

Roosevelt Island

POWERED BY DMT LLC RLS
555 Main Street #805 Active
Open House • Sun, Sep 20 • 1:00 PM–3:00 PM

$1,125,000

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

$1,354/mo maint. + tax

555 Main Street #805

Roosevelt Island

POWERED BY DMT LLC RLS
Page 1 of 135 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