Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

Luxury Manhattan Real Estate

1,678 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 Manhattan

Manhattan'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 Manhattan. 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.

344 W 72ND Street #303 Active

$5,195,000

Co-op
4 bd | 3 ba |2,751 sqft

344 W 72ND Street #303

Lincoln Square

Corcoran Group RLS
45 E 22ND Street #28A Active

$5,195,000

Condo
2 bd | 2 ba |1,955 sqft

45 E 22ND Street #28A

Flatiron

Corcoran Group RLS
940 Park Avenue #9A Active

$5,150,000

Co-op
3 bd | 3 ba

940 Park Avenue #9A

Upper East Side

Sothebys International Realty RLS
106 CENTRAL Park S #11A Active

$5,150,000

Condo
3 bd | 4 ba |2,835 sqft

106 CENTRAL Park S #11A

Central Park South

Brown Harris Stevens Residential Sales LLC RLS
35 Hudson Yards #5604 Active

$5,150,000

Condo
3 bd | 4 ba |2,652 sqft

35 Hudson Yards #5604

Hudson Yards

Compass RLS
611 W 56th Street #11 Active

$5,050,000

Condo
4 bd | 5 ba |3,357 sqft

611 W 56th Street #11

Hell's Kitchen

Sporn Group LLC RLS
106 CENTRAL Park S #22F Active

$5,000,000

Condo
2 bd | 3 ba |1,485 sqft

106 CENTRAL Park S #22F

Central Park South

Brown Harris Stevens Residential Sales LLC RLS
66 WHITE Street #5TH Active

$5,000,000

Condo
0 bd | 2 ba |3,701 sqft

66 WHITE Street #5TH

Tribeca

Douglas Elliman Real Estate RLS
255 E 74th Street #10A Active

$5,000,000

Condo
4 bd | 4 ba |2,345 sqft

255 E 74th Street #10A

Lenox Hill

Sothebys International Realty RLS
37 W 71ST Street #TH Active

$5,000,000

Rental
10 bd | 10 ba

37 W 71ST Street #TH

Lincoln Square

Douglas Elliman Real Estate RLS
40 E END Avenue #11A Active

$5,000,000

Condo
3 bd | 4 ba |2,229 sqft

40 E END Avenue #11A

Yorkville

Brown Harris Stevens Residential Sales LLC RLS
421 HUDSON Street #610 Active

$5,000,000

Condo
3 bd | 3 ba |1,800 sqft

421 HUDSON Street #610

West Village

Serhant RLS
450 E 52ND Street #10 Active

$5,000,000

Co-op
5 bd | 5 ba

450 E 52ND Street #10

Beekman

Douglas Elliman Real Estate RLS
720 W END Avenue #11C Active

$5,000,000

Condo
4 bd | 5 ba |2,345 sqft

720 W END Avenue #11C

Upper West Side

Corcoran Sunshine Marketing Group RLS
435 E 52nd Street #2/3F Active

$5,000,000

Co-op
4 bd | 8 ba |5,300 sqft

435 E 52nd Street #2/3F

Midtown East

Sothebys International Realty RLS
1 W 67TH Street #707/7W Active

$5,000,000

Co-op
3 bd | 4 ba

1 W 67TH Street #707/7W

Lincoln Square

Brown Harris Stevens Residential Sales LLC RLS
25 CENTRAL Park W #26J Active

$5,000,000

Condo
2 bd | 3 ba |1,686 sqft

25 CENTRAL Park W #26J

Lincoln Square

Brown Harris Stevens Residential Sales LLC RLS
50 Gramercy Park N #10A Active

$5,000,000

Co-op
4 bd | 4 ba |3,066 sqft

50 Gramercy Park N #10A

Gramercy Park

Real Estate Rebate Team LLC RLS
200 E 95th Street #27C Active

$5,000,000

Condo
3 bd | 3 ba |1,938 sqft

200 E 95th Street #27C

Upper East Side

Sothebys International Realty RLS
716 Broadway #PH6 Active

$4,999,900

Co-op
3 bd | 3 ba |2,500 sqft

716 Broadway #PH6

NoHo

Compass RLS
66 CLINTON Street #PHA Active

$4,999,000

Condo
3 bd | 3 ba |2,195 sqft

66 CLINTON Street #PHA

Lower East Side

Serhant RLS
243 E 61ST Street Active

$4,999,000

Single Family Residence
6 bd | 5 ba |5,000 sqft

243 E 61ST Street

Lenox Hill

Corcoran Group RLS
251 W 99TH Street Active

$4,999,000

Single Family Residence
4 bd | 5 ba |3,715 sqft

251 W 99TH Street

Upper West Side

Leslie J Garfield & Co Inc RLS
220 RIVERSIDE Boulevard #39C Active

$4,999,000

Condo
5 bd | 5 ba |3,344 sqft

220 RIVERSIDE Boulevard #39C

Lincoln Square

Douglas Elliman Real Estate RLS
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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 Market ReportManhattan 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.
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