Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

Luxury NYC Real Estate

1,930 properties priced at $3M and above

What a $3M+ NYC Apartment Purchase Involves

Buying a $3M+ apartment in NYC means a mansion tax of at least 1.50% of the full price, paid by the buyer at closing: $45,000 on a $3,000,000 contract, rising to 2.25% at $5,000,000, 3.25% at $10,000,000 and 3.90% at $25,000,000 and above. The rate applies to the whole price, so it is a cash cost on top of the down payment that a mortgage will not cover.

At this level the choice between a co-op and a condo shapes the whole purchase. A co-op purchase is a transfer of shares, and the board reviews the buyer's full financial package before approving it; a condo is deeded real property and generally needs no board approval. The mansion tax applies to both, since there is no co-op exemption.

Luxury Real Estate in NYC

NYC's luxury market ($3M+) includes full-service condos, pre-war co-ops in prime locations, penthouses, and townhouses. At this price point, buyers expect private viewings, early word on Coming Soon listings, and discretion throughout the transaction.

With over 25 years in NYC real estate, I search both REBNY RLS and OneKey MLS, including Coming Soon listings when the listing broker files them, and I call listing brokers directly about higher-price inventory. Use the form below to start a private search.

Ask for a private search

Tell me the price range and what you are after in NYC. I read every request myself, and nothing you write here is shared with a listing broker without your say.

Milton Coste | Licensed Real Estate Associate Broker | Keller Williams NYC | License #10301213304

You're contacting Milton Coste, a buyer's agent. Before any private showing, New York brokerage rules require a short non-exclusive agreement. Milton walks you through it before you sign anything. Broker commissions are not set by law and are fully negotiable. How working together works.

312 E 53rd Street Active

$3,900,000

Single Family Residence
3 bd | 3 ba |2,775 sqft

312 E 53rd Street

Turtle Bay

Vandenberg Inc RLS
Active

$3,899,000

Condo
2 bd | 3 ba |1,566 sqft

110 CHARLTON Street #14C

Hudson Square

Brown Harris Stevens Residential Sales LLC RLS
468 W BROADWAY #2G Active

$3,895,000

Co-op
2 bd | 2 ba |2,188 sqft

468 W BROADWAY #2G

SoHo

Douglas Elliman Real Estate RLS
35 E 68th Street #3/4 Active

$3,895,000

Co-op
3 bd | 4 ba |2,715 sqft

35 E 68th Street #3/4

Lenox Hill

Compass RLS
2 Northside Piers #7J Active

$3,895,000

Condo
3 bd | 3 ba |1,923 sqft

2 Northside Piers #7J

Williamsburg

Corcoran Group RLS
555 W 59th Street #TH3C Active

$3,895,000

Condo
3 bd | 4 ba |2,236 sqft

555 W 59th Street #TH3C

Upper West Side

Compass RLS
305 E 61ST Street #702 Active

$3,895,000

Condo
3 bd | 3 ba |2,079 sqft

305 E 61ST Street #702

Lenox Hill

Serhant RLS
25 Columbus Circle #59F Active

$3,880,000

Condo
2 bd | 2 ba |1,283 sqft

25 Columbus Circle #59F

Upper West Side

Compass RLS
530 PARK Avenue #7D Active

$3,875,000

Condo
3 bd | 3 ba |1,652 sqft

530 PARK Avenue #7D

Lenox Hill

Classic Marketing LLC RLS
130 WILLIAM Street #52D Active

$3,875,000

Condo
3 bd | 3 ba |1,761 sqft

130 WILLIAM Street #52D

South Street Seaport

Corcoran Sunshine Marketing Group RLS
111 Murray Street #21A Active

$3,865,000

Condo
2 bd | 3 ba |1,593 sqft

111 Murray Street #21A

Tribeca

Compass RLS
43 GREAT JONES Street #4 Active

$3,850,000

Co-op
2 bd | 3 ba

43 GREAT JONES Street #4

NoHo

Brown Harris Stevens Residential Sales LLC RLS
143 W 27TH Street #PH Active

$3,850,000

Co-op
4 bd | 3 ba |3,239 sqft

143 W 27TH Street #PH

Chelsea

Serhant RLS
146 W 57th Street #74-A Active

$3,850,000

Condo
3 bd | 4 ba |2,090 sqft

146 W 57th Street #74-A

Midtown West

Nest Seekers LLC RLS
400 5th Avenue #50A Active

$3,850,000

Condo
2 bd | 3 ba |1,637 sqft

400 5th Avenue #50A

Midtown

Compass RLS
22 E 18th Street #4E Active

$3,850,000

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

22 E 18th Street #4E

Flatiron

Compass RLS
241 Mac Donough Street Active

$3,850,000

Multi Family
6 bd | 5 ba |3,935 sqft

241 Mac Donough Street

Bedford-Stuyvesant

Compass RLS
200 E 59TH Street #29D Active

$3,850,000

Condo
2 bd | 3 ba |1,555 sqft

200 E 59TH Street #29D

Sutton Place

The Agency Brokerage RLS
272 W 107TH Street #PHB Active

$3,850,000

Condo
4 bd | 3 ba |2,241 sqft

272 W 107TH Street #PHB

Upper West Side

Corcoran Group RLS
355 W 39TH Street #PH Active

$3,850,000

Condo
3 bd | 3 ba |1,744 sqft

355 W 39TH Street #PH

Hudson Yards

Corcoran Group RLS
840 Park Avenue #2-B Active

$3,850,000

Co-op
3 bd | 2 ba

840 Park Avenue #2-B

Upper East Side

William Raveis New York City LLC RLS
210 LAFAYETTE Street #PH1C Active

$3,849,000

Condo
2 bd | 2 ba |1,334 sqft

210 LAFAYETTE Street #PH1C

SoHo

Brown Harris Stevens Residential Sales LLC RLS
168 Plymouth Street #PHC Active

$3,846,000

Condo
2 bd | 3 ba |1,684 sqft

168 Plymouth Street #PHC

Dumbo

Compass RLS
145 Conselyea Street #PH Active

$3,835,000

Condo
3 bd | 4 ba |2,225 sqft

145 Conselyea Street #PH

Williamsburg

Compass RLS
Previous Page 63 of 81 Next

Frequently Asked Questions

What is the NYC mansion tax?
NYC imposes a mansion tax on purchases of $1M+ residential properties. The tax starts at 1% and increases progressively up to 3.9% for properties over $25M. This is paid by the buyer at closing.
Can I hear about luxury listings before they are widely advertised?
Sometimes. Some sellers start as Coming Soon on the RLS before full marketing, and REBNY rules set what can be shared and when. As a Licensed Real Estate Associate Broker at Keller Williams NYC, I search both REBNY RLS and OneKey MLS and tell clients about Coming Soon listings as soon as the rules allow.

Explore More

NYC Buyer GuidePrice DropsManhattan LuxuryBrooklyn LuxuryNYC Homes $1M-$2MNYC Homes $2M-$3MAll Market Reports
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.
Call Text Valuation