Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
Manhattan
Brooklyn
Queens
Bronx

113 Properties Found

For Sale / Flatiron

113 results
34-20 83rd Street #2D For Sale

$450,000

Condo
1 bd | 1 ba |850 sqft

$1,030/mo incl. taxes + assessment

34-20 83rd Street #2D

Jackson Heights

Milton Coste, Keller Williams NYC
15 Fort Washington Avenue #3A For Sale

$575,000

Co-op
3 bd | 1 ba |1,200 sqft

$1,204/mo maintenance

15 Fort Washington Avenue #3A

Washington Heights

Milton Coste, Keller Williams NYC
971 Lexington Avenue #4A For Rent

$3,400/mo

Rental
1 bd | 1 ba

971 Lexington Avenue #4A

Lenox Hill

Milton Coste, Keller Williams NYC
21 E 22nd Street #2K Active

$1,395,000

Co-op
2 bd | 1 ba

$1,383/mo maintenance

21 E 22nd Street #2K

Flatiron

Compass RLS
16 W 16TH Street #2AS Active
Open House • Sun, Oct 4 • 2:30 PM–4:00 PM

$799,000

Co-op
1 bd | 1 ba

$1,338/mo maintenance

16 W 16TH Street #2AS

Flatiron

Douglas Elliman Real Estate RLS
17 E 16th Street #12 A&B Active
Open House • Thu, Oct 1 • 5:00 PM–6:00 PM

$5,000,000

Co-op
3 bd | 2 ba

$11,320/mo maintenance

17 E 16th Street #12 A&B

Flatiron

Compass RLS
95 Madison Avenue #17C Active

$5,308,800

Condo
3 bd | 3 ba |2,216 sqft

$5,967/mo incl. taxes

95 Madison Avenue #17C

Flatiron

GLOBAL REAL ESTATE VENTURES GROUP LLC RLS
95 Madison Avenue #12D Active

$2,830,000

Condo
2 bd | 2 ba |1,321 sqft

$3,671/mo incl. taxes

95 Madison Avenue #12D

Flatiron

GLOBAL REAL ESTATE VENTURES GROUP LLC RLS
95 Madison Avenue #16B Active

$11,500,000

Condo
4 bd | 5 ba |4,155 sqft

$10,578/mo incl. taxes

95 Madison Avenue #16B

Flatiron

GLOBAL REAL ESTATE VENTURES GROUP LLC RLS
17 W 17TH Street #6 Active
Open House • Thu, Oct 1 • 8:00 PM–8:30 PM

$4,995,000

Co-op
4 bd | 5 ba |4,700 sqft

$11,000/mo maintenance

17 W 17TH Street #6

Flatiron

Douglas Elliman Real Estate RLS
222 PARK Avenue S #10C Active
Open House • Thu, Oct 1 • 5:30 PM–6:30 PM +1 more

$2,450,000

Co-op
2 bd | 2 ba |1,267 sqft

$3,559/mo maintenance

222 PARK Avenue S #10C

Flatiron

Douglas Elliman Real Estate RLS
54 W 16th Street #6G Active

$649,000

Co-op
1 bd | 1 ba

$1,541/mo maintenance

54 W 16th Street #6G

Flatiron

Compass RLS
50 LEXINGTON Avenue #16D Active
Open House • Thu, Oct 1 • 5:00 PM–6:00 PM +2 more

$1,249,000

Co-op
2 bd | 2 ba

$2,159/mo maintenance

50 LEXINGTON Avenue #16D

Flatiron

Corcoran Group RLS
69 5th Avenue #15H Active
Open House • Fri, Oct 2 • 4:30 PM–5:30 PM +1 more

$700,000

Co-op
0 bd | 1 ba

$1,750/mo maintenance

69 5th Avenue #15H

Flatiron

Howard Hanna NYC RLS
280 Park Avenue S #12-M Active

$1,385,000

Condo
1 bd | 1 ba |780 sqft

$2,472/mo incl. taxes

280 Park Avenue S #12-M

Flatiron

William Raveis New York City LLC RLS
105 5TH Avenue #4A Active 3D
Open House • Sun, Oct 4 • 12:00 PM–2:00 PM

$2,275,000

Co-op
2 bd | 2 ba

$3,482/mo maintenance

105 5TH Avenue #4A

Flatiron

Corcoran Group RLS
29 W 21st Street #MAIS Active

$3,150,000

Condo
2 bd | 3 ba |2,584 sqft

$6,188/mo incl. taxes

29 W 21st Street #MAIS

Flatiron

Compass RLS
16 W 16TH Street #1UN Active
Open House • Sun, Oct 4 • 2:30 PM–4:00 PM

$649,000

Co-op
1 bd | 1 ba

$1,116/mo maintenance

16 W 16TH Street #1UN

Flatiron

Douglas Elliman Real Estate RLS
16 W 16TH Street #12KS Active
Open House • Sun, Oct 4 • 2:30 PM–4:00 PM

$749,000

Co-op
1 bd | 1 ba

$1,208/mo maintenance

16 W 16TH Street #12KS

Flatiron

Douglas Elliman Real Estate RLS
45 E 22nd Street #29B Active

$4,200,000

Condo
2 bd | 2 ba |1,497 sqft

$5,588/mo incl. taxes

45 E 22nd Street #29B

Flatiron

Compass RLS
30 E 22ND Street #4C Active
Open House • Thu, Oct 1 • 5:30 PM–6:30 PM

$449,500

Co-op
0 bd | 1 ba

$1,181/mo maintenance

30 E 22ND Street #4C

Flatiron

Douglas Elliman Real Estate RLS
23 E 22ND Street #50A Active

$14,995,000

Condo
3 bd | 3 ba |2,723 sqft

$6,457/mo excl. taxes

23 E 22ND Street #50A

Flatiron

Douglas Elliman Real Estate RLS
10 MADISON Square W #6H Active
Open House • Sun, Oct 4 • 11:00 AM–12:00 PM

$1,915,000

Condo
1 bd | 1 ba

$1,481/mo excl. taxes

10 MADISON Square W #6H

Flatiron

Brown Harris Stevens Residential Sales LLC RLS
69 5th Avenue #14J Active

$2,400,000

Co-op
2 bd | 2 ba

$3,025/mo maintenance

69 5th Avenue #14J

Flatiron

Compass RLS
16 W 18th Street #7 Active

$2,750,000

Condo
2 bd | 2 ba |1,416 sqft

$3,261/mo incl. taxes

16 W 18th Street #7

Flatiron

Nest Seekers LLC RLS
11 E 29th Street #20A Active

$2,599,000

Condo
2 bd | 3 ba |1,606 sqft

$6,404/mo incl. taxes

11 E 29th Street #20A

Flatiron

Nestapple Inc RLS
540 6th Avenue #6E Active
Open House • Sun, Oct 4 • 2:30 PM–4:00 PM

$2,650,000

Condo
2 bd | 2 ba |1,093 sqft

$3,997/mo incl. taxes

540 6th Avenue #6E

Flatiron

Compass RLS
Page 1 of 5 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.

Helpful NYC Real Estate Guides

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

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

Read article

Pre-Approval Strategy for NYC Buyers

How to get pre-approved and budget for all NYC purchase costs.

Read article

NYC Closing Costs: Complete Breakdown

Buyer and seller closing costs itemized, including what to budget for.

Read article

NYC Real Estate Market Report 2026

Data-driven analysis of prices, inventory, and trends across NYC.

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