Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
Manhattan
Brooklyn
Queens
Bronx

119 Properties Found

For Sale / Flatiron

119 results
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
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
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
85 5th Avenue #8 Active

$8,999,999

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

$18,040/mo maint. + tax

85 5th Avenue #8

Flatiron

Compass RLS
131 5th Avenue #801 Active

$4,599,000

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

$5,727/mo maintenance

131 5th Avenue #801

Flatiron

Compass RLS
10 MADISON Square W #11C Active

$3,950,000

Condo
2 bd | 3 ba |1,779 sqft

$2,950/mo excl. taxes

10 MADISON Square W #11C

Flatiron

Douglas Elliman Real Estate RLS
8 W 19TH Street #6 Active 3D

$6,250,000

Condo
5 bd | 4 ba |4,100 sqft

$2,400/mo excl. taxes

8 W 19TH Street #6

Flatiron

Douglas Elliman Real Estate RLS
7 E 14th Street #529 Active 3D

$760,000

Co-op
1 bd | 1 ba

$1,399/mo maintenance

7 E 14th Street #529

Flatiron

Compass RLS
10 MADISON Square W #6G Active

$5,495,000

Condo
3 bd | 4 ba |2,381 sqft

$3,904/mo excl. taxes

10 MADISON Square W #6G

Flatiron

Corcoran Group RLS
175 5TH Avenue #16SOUTH Active

$17,450,000

Condo
4 bd | 4 ba |3,836 sqft

$7,235/mo excl. taxes

175 5TH Avenue #16SOUTH

Flatiron

Corcoran Sunshine Marketing Group RLS
240 PARK Avenue S #3D Active

$1,795,000

Condo
2 bd | 3 ba |1,200 sqft

$2,319/mo excl. taxes

240 PARK Avenue S #3D

Flatiron

Douglas Elliman Real Estate RLS
15 UNION Square W #30 Active

$6,995,000

Condo
3 bd | 4 ba |2,795 sqft

$8,121/mo excl. taxes

15 UNION Square W #30

Flatiron

Corcoran Group RLS
540 6th Avenue #6F Active

$1,598,000

Condo
1 bd | 1 ba |796 sqft

$2,913/mo incl. taxes

540 6th Avenue #6F

Flatiron

Keller Williams NYC RLS
69 5th Avenue #17HJ Active

$3,100,000

Co-op
3 bd | 3 ba

$4,873/mo maintenance

69 5th Avenue #17HJ

Flatiron

Compass RLS
69 5th Avenue #17J Active

$2,450,000

Co-op
2 bd | 2 ba

$3,084/mo maintenance

69 5th Avenue #17J

Flatiron

Compass RLS
69 5th Avenue #17H Active

$650,000

Co-op
0 bd | 1 ba

$1,789/mo maintenance

69 5th Avenue #17H

Flatiron

Compass RLS
260 Park Avenue S #9-I Active 3D

$2,599,000

Condo
2 bd | 3 ba |1,330 sqft

$4,078/mo incl. taxes

260 Park Avenue S #9-I

Flatiron

THE GORA GROUP LLC RLS
140 5TH Avenue #2AB Active

$5,400,000

Co-op
3 bd | 3 ba

$7,600/mo maintenance

140 5TH Avenue #2AB

Flatiron

Douglas Elliman Real Estate RLS
175 5TH Avenue #17SOUTH Active

$14,850,000

Condo
3 bd | 3 ba |3,030 sqft

$5,741/mo excl. taxes

175 5TH Avenue #17SOUTH

Flatiron

Corcoran Sunshine Marketing Group RLS
222 PARK Avenue S #9D Active

$2,400,000

Co-op
2 bd | 2 ba

$3,246/mo maintenance

222 PARK Avenue S #9D

Flatiron

Douglas Elliman Real Estate RLS
35 W 15th Street #11E Active

$1,875,000

Condo
1 bd | 1 ba |917 sqft

$3,361/mo incl. taxes

35 W 15th Street #11E

Flatiron

Compass RLS
240 PARK Avenue S #6B Active

$4,250,000

Condo
3 bd | 4 ba |2,139 sqft

$4,401/mo excl. taxes

240 PARK Avenue S #6B

Flatiron

Douglas Elliman Real Estate RLS
175 5TH Avenue #6NORTH Active

$19,500,000

Condo
4 bd | 5 ba |4,654 sqft

$8,405/mo excl. taxes

175 5TH Avenue #6NORTH

Flatiron

Corcoran Sunshine Marketing Group RLS
63 W 17th Street #5B Active

$2,995,000

Condo
2 bd | 2 ba |1,880 sqft

$6,613/mo incl. taxes

63 W 17th Street #5B

Flatiron

Compass RLS
Prev Page 4 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