Milton Coste

522 Penthouse Apartments in Manhattan

Top-floor luxury with panoramic city views

522 results
575 Main Street #1310 For Sale
Katelyn Kristine Cuadro at POWERED BY DMT LLC
$1,395,000

3 bd · 3 ba · 1,595 sqft · Co-op

575 Main Street #1310, New York City

MLS: RLS20077281 RLS at REBNY
625 Main Street #635 For Sale
Katelyn Kristine Cuadro at POWERED BY DMT LLC
$1,100,000

2 bd · 2 ba · 1,376 sqft · Co-op

625 Main Street #635, New York City

MLS: RLS20066286 RLS at REBNY
625 Main Street #834 For Sale
Katelyn Kristine Cuadro at POWERED BY DMT LLC
$1,175,000

2 bd · 2 ba · 1,394 sqft · Co-op

625 Main Street #834, New York City

MLS: RLS20067788 RLS at REBNY
625 Main Street #733 For Sale
Katelyn Kristine Cuadro at POWERED BY DMT LLC
$1,075,000

2 bd · 2 ba · 1,376 sqft · Co-op

625 Main Street #733, New York City

MLS: RLS20067787 RLS at REBNY
555 Main Street #806 For Sale
Katelyn Kristine Cuadro at POWERED BY DMT LLC
$675,000

1 bd · 1 ba · 803 sqft · Co-op

555 Main Street #806, New York City

MLS: RLS20067818 RLS at REBNY
252 SOUTH Street #62H For Sale
Corcoran Sunshine Extell Marketing Group Sales Office at Corcoran Sunshine Marketing Group
$1,595,000

1 bd · 1 ba · 679 sqft · Condo

252 SOUTH Street #62H, New York City

MLS: RLS20078692 RLS at REBNY
252 SOUTH Street #22A For Sale
Corcoran Sunshine Extell Marketing Group Sales Office at Corcoran Sunshine Marketing Group
$2,285,000

2 bd · 2 ba · 1,162 sqft · Condo

252 SOUTH Street #22A, New York City

MLS: RLS20078691 RLS at REBNY
368 3RD Avenue #PH34A For Sale
Brett A Miles at Brown Harris Stevens Residential Sales LLC
$8,885,000

3 bd · 4 ba · 2,926 sqft · Condo

368 3RD Avenue #PH34A, New York City

MLS: RLS20046025 RLS at REBNY
110 CHARLTON Street #17E For Sale
Nicole S Hechter at Corcoran Group
$3,899,000

2 bd · 2 ba · 1,466 sqft · Condo

110 CHARLTON Street #17E, New York City

MLS: RLS20056832 RLS at REBNY
252 South Street #62H For Sale 3D
One Manhattan Square Sales Office at Extell Marketing Group LLC
$1,595,000

1 bd · 1 ba · 679 sqft · Condo

252 South Street #62H, New York City

MLS: RLS20078689 RLS at REBNY
252 South Street #22A For Sale 3D
One Manhattan Square Sales Office at Extell Marketing Group LLC
$2,285,000

2 bd · 2 ba · 1,162 sqft · Condo

252 South Street #22A, New York City

MLS: RLS20078688 RLS at REBNY
77 GREENWICH Street #27A For Sale
Shlomi Reuveni at Christies International Real Estate Group LLC
$3,350,000

3 bd · 3 ba · 1,721 sqft · Condo

77 GREENWICH Street #27A, New York City

MLS: RLS20070829 RLS at REBNY

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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.

Listings are updated approximately every 15 minutes. Data displayed by Keller Williams NYC.

RLS at REBNY

Penthouse Apartments for Sale in NYC

Any top-floor apartment in NYC can be marketed as a penthouse, from a 650-square-foot studio on the 6th floor to a 5,000-square-foot full-floor residence in a 60-story tower. After 25+ years representing buyers in Central Park South, Tribeca, and across the outer boroughs, I advise every penthouse buyer to evaluate four factors: private outdoor space quality, mechanical equipment on the roof above, roof membrane condition, and the thermal exposure that comes with a top-floor position.

FAQ: Are there unique maintenance costs for a NYC penthouse?

Yes. Top-floor units have higher heating and cooling costs due to roof exposure. If the penthouse includes a private roof terrace, waterproofing membrane maintenance is often the owner's responsibility, and resurfacing can cost $30,000-$80,000+.

FAQ: What is the price premium for a penthouse?

The premium ranges from 15% to over 100% above comparable lower-floor units, depending on views, outdoor space, ceiling heights, and building tier. In luxury Midtown East condos, full-floor penthouses can price at a multiple of lower floors. View current listings on our NYC apartment search.

FAQ: Can neighboring buildings obstruct a penthouse's views?

Yes. There are no legal protections for air rights or views in NYC unless adjacent air rights have been purchased. Research the zoning envelope of adjacent parcels. See our NYC buyer guide for view risk guidance.

Buying Tip from Milton Coste

Visit the unit at night as well as during the day. City views after dark are a major part of the value, and you want to verify there is no mechanical equipment noise from rooftop HVAC units that only becomes audible when ambient street noise drops. Ask the managing agent about recent rooftop equipment upgrades.

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Milton Coste, Licensed Real Estate Associate Broker, KWNYC