Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

Luxury NYC Real Estate

1,929 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.

2 PARK Place #34A Active

$7,885,000

Condo
3 bd | 4 ba |3,282 sqft

2 PARK Place #34A

Tribeca

Corcoran Group RLS
304 E 82nd Street Active

$7,850,000

Single Family Residence
4 bd | 6 ba |4,148 sqft

304 E 82nd Street

Upper East Side

Compass RLS
435 E 52ND Street #4A Active

$7,850,000

Co-op
6 bd | 6 ba |5,000 sqft

435 E 52ND Street #4A

Beekman

Brown Harris Stevens Residential Sales LLC RLS
60 E 86TH Street #16 Active

$7,850,000

Condo
3 bd | 4 ba |2,225 sqft

60 E 86TH Street #16

Upper East Side

Corcoran Group RLS
1 W 64TH Street #12A Active

$7,800,000

Co-op
3 bd | 3 ba |1,950 sqft

1 W 64TH Street #12A

Lincoln Square

Corcoran Group RLS
432 Park Avenue #39-C Active

$7,800,000

Condo
2 bd | 3 ba |2,100 sqft

432 Park Avenue #39-C

Midtown East

Peter Ashe RLS
30 CENTRAL Park S #15 Active

$7,800,000

Condo
3 bd | 2 ba |3,116 sqft

30 CENTRAL Park S #15

Central Park South

Douglas Elliman Real Estate RLS
120 E END Avenue #12B Active

$7,800,000

Co-op
6 bd | 7 ba |7,500 sqft

120 E END Avenue #12B

Yorkville

Douglas Elliman Real Estate RLS
200 E 79TH Street #18A Active

$7,799,000

Condo
4 bd | 5 ba |3,096 sqft

200 E 79TH Street #18A

Lenox Hill

Brown Harris Stevens Residential Sales LLC RLS
40 E 63RD Street Active

$7,775,000

Multi Family
6 bd | 6 ba

40 E 63RD Street

Lenox Hill

Douglas Elliman Real Estate RLS
212 W 72ND Street #19G Active

$7,750,000

Condo
3 bd | 4 ba |2,655 sqft

212 W 72ND Street #19G

Lincoln Square

Douglas Elliman Real Estate RLS
212 5TH Avenue #14B Active

$7,750,000

Condo
3 bd | 4 ba |2,693 sqft

212 5TH Avenue #14B

NoMad

Corcoran Group RLS
279 CENTRAL Park W #8B Active

$7,750,000

Condo
3 bd | 4 ba |2,215 sqft

279 CENTRAL Park W #8B

Upper West Side

Corcoran Group RLS
1130 Park Avenue #PHA Active

$7,750,000

Co-op
3 bd | 3 ba

1130 Park Avenue #PHA

Upper East Side

Sothebys International Realty RLS
217 W 57TH Street #33F Active

$7,750,000

Condo
2 bd | 3 ba |2,114 sqft

217 W 57TH Street #33F

Central Park South

Douglas Elliman Real Estate RLS
4 E 72nd Street #3/4B Active

$7,750,000

Co-op
3 bd | 5 ba

4 E 72nd Street #3/4B

Lenox Hill

Sothebys International Realty RLS
233 E 62ND Street Active

$7,750,000

Single Family Residence
6 bd | 7 ba |6,000 sqft

233 E 62ND Street

Lenox Hill

Leslie J Garfield & Co Inc RLS
2628 BROADWAY #PH Active

$7,700,000

Rental
4 bd | 4 ba

2628 BROADWAY #PH

Upper West Side

Corcoran Group RLS
530 Park Avenue #16D Active

$7,700,000

Condo
3 bd | 4 ba |2,503 sqft

530 Park Avenue #16D

Lenox Hill

Keller Williams NYC RLS
225 E 19TH Street #PHA Active

$7,660,000

Condo
3 bd | 4 ba |2,714 sqft

225 E 19TH Street #PHA

Gramercy Park

Douglas Elliman Real Estate RLS
111 MURRAY Street #16W Active

$7,650,000

Condo
4 bd | 5 ba |2,697 sqft

111 MURRAY Street #16W

Tribeca

Douglas Elliman Real Estate RLS
1016 5th Avenue #9A Active

$7,650,000

Co-op
5 bd | 4 ba

1016 5th Avenue #9A

Upper East Side

Compass RLS
20 E END Avenue #6A Active

$7,625,000

Condo
3 bd | 4 ba |2,765 sqft

20 E END Avenue #6A

Yorkville

Brown Harris Stevens Residential Sales LLC RLS
279 Central Park W #11B Active

$7,615,000

Condo
3 bd | 4 ba |2,220 sqft

279 Central Park W #11B

Upper West Side

Compass 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 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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