Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
Manhattan
Brooklyn
Queens
Bronx

91 Properties Found

For Sale / Flatiron

91 results
40 W 17th Street #3B Active

$3,000,000

Co-op
3 bd | 2 ba |2,400 sqft

40 W 17th Street #3B

Flatiron

Compass RLS
60 W 20TH Street #5N Active

$1,275,000

Condo
1 bd | 1 ba |802 sqft

60 W 20TH Street #5N

Flatiron

Douglas Elliman Real Estate RLS
22 E 18th Street #4E Active 3D

$3,850,000

Co-op
2 bd | 2 ba |2,800 sqft

22 E 18th Street #4E

Flatiron

Compass RLS
85 5th Avenue #8 Active

$8,999,999

Co-op
0 bd | 5 ba |9,300 sqft

85 5th Avenue #8

Flatiron

Compass RLS
7 E 14th Street #20C Active

$855,000

Co-op
1 bd | 1 ba

7 E 14th Street #20C

Flatiron

Compass RLS
60 W 20th Street #PHA Active

$10,000,000

Condo
3 bd | 3 ba |2,622 sqft

60 W 20th Street #PHA

Flatiron

Compass RLS
222 PARK Avenue S #9D Active

$2,400,000

Co-op
2 bd | 2 ba

222 PARK Avenue S #9D

Flatiron

Douglas Elliman Real Estate RLS
40 W 17th Street #PH12C Active

$2,500,000

Co-op
3 bd | 2 ba

40 W 17th Street #PH12C

Flatiron

Compass RLS
7 W 16TH Street #TH Active

$9,999,999

Rental
11 bd | 8 ba |8,500 sqft

7 W 16TH Street #TH

Flatiron

Corcoran Group RLS
5 E 22ND Street #PHDF Active

$9,900,000

Condo
5 bd | 4 ba |3,617 sqft

5 E 22ND Street #PHDF

Flatiron

Douglas Elliman Real Estate RLS
63 W 17th Street #5B Active

$2,995,000

Condo
2 bd | 2 ba |1,880 sqft

63 W 17th Street #5B

Flatiron

Compass RLS
7 E 14th Street #1125 Active

$489,000

Co-op
0 bd | 1 ba

7 E 14th Street #1125

Flatiron

Compass RLS
240 PARK Avenue S #3D Active

$1,895,000

Condo
2 bd | 3 ba |1,200 sqft

240 PARK Avenue S #3D

Flatiron

Douglas Elliman Real Estate RLS
240 PARK Avenue S #PH17 Active

$14,225,000

Condo
3 bd | 4 ba |3,900 sqft

240 PARK Avenue S #PH17

Flatiron

Douglas Elliman Real Estate RLS
540 6th Avenue #6F Active

$1,750,000

Condo
1 bd | 1 ba |796 sqft

540 6th Avenue #6F

Flatiron

Keller Williams NYC RLS
21 E 22ND Street #3A Active

$1,475,000

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

21 E 22ND Street #3A

Flatiron

Brown Harris Stevens Residential Sales LLC RLS
10 MADISON Square W #8G Active

$5,995,000

Condo
3 bd | 4 ba |2,354 sqft

10 MADISON Square W #8G

Flatiron

Corcoran Group RLS
23 E 22ND Street #8 Active

$7,995,000

Condo
3 bd | 4 ba |2,723 sqft

23 E 22ND Street #8

Flatiron

Corcoran Group RLS
9 W 16TH Street #5A Active

$1,225,000

Co-op
1 bd | 1 ba |675 sqft

9 W 16TH Street #5A

Flatiron

Corcoran Group RLS
Prev Page 4 of 4
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