Milton Coste

455 Penthouse Apartments in NYC

Top-floor luxury with panoramic city views

455 results
203 W 112th Street #PH6W For Sale 3D
Brian K Lewis at Compass
$1,895,000

4 bd · 2 ba · 1,861 sqft · Condo

203 W 112th Street #PH6W, New York City

MLS: RLS20117489 RLS at REBNY
501 3RD Avenue #PHC For Sale
McKenzie Ryan at Douglas Elliman Real Estate
$2,795,000

2 bd · 2 ba · 1,118 sqft · Condo

501 3RD Avenue #PHC, New York City

MLS: RLS20086252 RLS at REBNY
24 Central Park S #PHE For Sale
Alexandra Hedaya at Compass
$6,800,000

2 bd · 3 ba · 1,813 sqft · Co-op

24 Central Park S #PHE, New York City

MLS: RLS20115707 RLS at REBNY
120 Central Park S #PHE/W For Sale 3D
Alexandra Hedaya at Compass
$6,800,000

3 bd · 2 ba · 1,552 sqft · Co-op

120 Central Park S #PHE/W, New York City

MLS: RLS20116624 RLS at REBNY
405 GREENWICH Street #PH For Sale
Andrew J Feldman at Serhant
$5,495,000

2 bd · 2 ba · 2,312 sqft · Condo

405 GREENWICH Street #PH, New York City

MLS: RLS20117655 RLS at REBNY
331 W 14th Street #PHB For Sale
Jared Blumberg at Compass
$825,000

1 bd · 2 ba · Co-op

331 W 14th Street #PHB, New York City

MLS: RLS20118214 RLS at REBNY
15 E 70th Street #PHB For Sale
Aaron Mazor at Compass
$9,000,000

3 bd · 4 ba · 2,670 sqft · Condo

15 E 70th Street #PHB, New York City

MLS: RLS20119624 RLS at REBNY
211 Thompson Street #PHE For Sale
Michael Reisor at Compass
$949,000

1 bd · 2 ba · Co-op

211 Thompson Street #PHE, New York City

MLS: RLS20123082 RLS at REBNY
350 W 50th Street #PH3C For Sale 3D
David Berger at Compass
$1,850,000

2 bd · 3 ba · 1,208 sqft · Condo

350 W 50th Street #PH3C, New York City

MLS: RLS20117505 RLS at REBNY
21-45 44TH Drive #PHA For Sale
John Brandon at Archpoint Advisory
$700,000

Studio · 1 ba · 562 sqft · Condo

21-45 44TH Drive #PHA, New York City

MLS: RLS20080173 RLS at REBNY
371 Hawthorne Street #PH For Sale
Natanel Malkoukian at REAVIS DEVELOPMENT MARKETING LLC
$995,000

3 bd · 3 ba · 1,165 sqft · Condo

371 Hawthorne Street #PH, New York City

MLS: RLS20120660 RLS at REBNY
243 E 77th Street #PHA For Sale
Roberta Golubock at Sothebys International Realty
$3,750,000

2 bd · 3 ba · 2,675 sqft · Co-op

243 E 77th Street #PHA, New York City

MLS: RLS20092395 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.

Buildings with Penthouses on the Market Now

Grouped from the live RLS penthouse listings on this page, so the list changes as listings come and go.

Milton Coste, Licensed Real Estate Associate Broker

Milton Coste

Licensed Real Estate Associate Broker

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Milton Coste, Licensed Real Estate Associate Broker, KWNYC