Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
Manhattan
Brooklyn
Queens
Bronx

NYC New Developments

804 new construction properties

804 results
623 Ave H #6C Active
Open House • Sun, Oct 4 • 2:00 PM–3:00 PM

$375,000

Condo
0 bd | 1 ba |399 sqft

$309/mo excl. taxes

623 Ave H #6C

Midwood

Serhant RLS
368 3RD Avenue #PH34A Active 3D
Open House • Sun, Oct 4 • 2:00 PM–3:30 PM

$8,495,000

Condo
3 bd | 4 ba |2,926 sqft

$4,554/mo excl. taxes

368 3RD Avenue #PH34A

Kips Bay

Brown Harris Stevens Residential Sales LLC RLS
416 W 52ND Street #317 Active
Open House • Sun, Oct 4 • 1:00 PM–2:30 PM

$1,150,000

Condo
1 bd | 1 ba |648 sqft

$824/mo excl. taxes

416 W 52ND Street #317

Hell's Kitchen

Douglas Elliman Real Estate RLS
38 E 35TH Street #3K Active

$1,150,000

Condo
1 bd | 1 ba |579 sqft

$790/mo excl. taxes

38 E 35TH Street #3K

Murray Hill

Corcoran Group RLS
555 Main Street #1311 Active
Open House • Sat, Oct 3 • 11:00 AM–1:00 PM +1 more

$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
555 Main Street #801 Active
Open House • Sat, Oct 3 • 11:00 AM–1:00 PM +1 more

$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
625 Main Street #LL41 Active
Open House • Sat, Oct 3 • 11:00 AM–1:00 PM +1 more

$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
575 Main Street #1109 Active
Open House • Sat, Oct 3 • 11:00 AM–1:00 PM +1 more

$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 #1408 Active
Open House • Sat, Oct 3 • 11:00 AM–1:00 PM +1 more

$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 • Sat, Oct 3 • 11:00 AM–1:00 PM +1 more

$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 #805 Active
Open House • Sat, Oct 3 • 11:00 AM–1:00 PM +1 more

$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
555 Main Street #1308 Active
Open House • Sat, Oct 3 • 11:00 AM–1:00 PM +1 more

$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 • Sat, Oct 3 • 11:00 AM–1:00 PM +1 more

$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
625 Main Street #733 Active
Open House • Sat, Oct 3 • 11:00 AM–1:00 PM +1 more

$1,075,000

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

$1,731/mo maint. + tax

625 Main Street #733

Roosevelt Island

POWERED BY DMT LLC RLS
625 Main Street #834 Active
Open House • Sat, Oct 3 • 11:00 AM–1:00 PM +1 more

$1,175,000

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

$1,919/mo maint. + tax

625 Main Street #834

Roosevelt Island

POWERED BY DMT LLC RLS
625 Main Street #635 Active
Open House • Sat, Oct 3 • 11:00 AM–1:00 PM +1 more

$1,100,000

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

$1,796/mo maint. + tax

625 Main Street #635

Roosevelt Island

POWERED BY DMT LLC RLS
218 W 103rd Street #11E Active
Open House • Fri, Oct 2 • 1:00 PM–2:00 PM +1 more

$2,000,000

Condo
2 bd | 2 ba |1,117 sqft

$3,942/mo incl. taxes

218 W 103rd Street #11E

Manhattan Valley

Toll Brothers Real Estate Inc RLS
218 W 103rd Street #3G Active 3D
Open House • Fri, Oct 2 • 1:00 PM–2:00 PM +1 more

$1,805,000

Condo
2 bd | 2 ba |1,015 sqft

$3,329/mo incl. taxes

218 W 103rd Street #3G

Manhattan Valley

Toll Brothers Real Estate Inc RLS
77 Clarkson Avenue #5B Active

$725,000

Condo
1 bd | 1 ba |637 sqft

$1,340/mo incl. taxes

77 Clarkson Avenue #5B

Prospect Lefferts Gardens

Hillel Realty Group LLC RLS
721 Fifth Avenue #41E Active

$2,395,000

Condo
1 bd | 2 ba |1,125 sqft

$4,900/mo incl. taxes

721 Fifth Avenue #41E

Midtown

Keller Williams NYC RLS
428 E 9TH Street #PH5 Active 3D
Open House • Fri, Oct 2 • 12:00 PM–1:30 PM

$850,000

Condo
2 bd | 2 ba |758 sqft

$518/mo excl. taxes

428 E 9TH Street #PH5

Kensington

Corcoran Group RLS
428 E 9TH Street #705 Active
Open House • Fri, Oct 2 • 12:00 PM–1:30 PM

$840,000

Condo
2 bd | 2 ba |758 sqft

$518/mo excl. taxes

428 E 9TH Street #705

Kensington

Corcoran Group RLS
428 E 9TH Street #201 Active
Open House • Fri, Oct 2 • 12:00 PM–1:30 PM

$850,000

Condo
2 bd | 2 ba |851 sqft

$498/mo excl. taxes

428 E 9TH Street #201

Kensington

Corcoran Group RLS
428 E 9TH Street #208 Active 3D
Open House • Fri, Oct 2 • 12:00 PM–1:30 PM +1 more

$530,000

Condo
1 bd | 1 ba |545 sqft

$326/mo excl. taxes

428 E 9TH Street #208

Kensington

Corcoran Group RLS
Page 1 of 34 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.

Buying New Construction in NYC

NYC New Developments: Amenities & Investment

How to evaluate new construction before the building is complete.

Read article

How to Read a Condo Offering Plan

Decode the offering plan before you commit to any new development.

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