Penthouses · Sky Residences

Penthouse specialists.

A directory of license-verified Realtors who actually close penthouses, full-floor sky-residences, and branded-building crowning units — with the condo, co-op, and new-development fluency the asset requires.

Browse condo specialists
01

Documented penthouse and sky-residence closings.

02

Manhattan co-op / condo board fluency and condo declaration review.

03

New-development sponsor diligence, terrace waterproofing, and reserve analysis.

04

Coverage of Billionaires' Row, Hudson Yards, Sunny Isles, Bal Harbour, Brickell, and more.

Browse every real-estate specialty

Frequently asked questions

What qualifies as a penthouse?
Conventionally, the top floor of a residential building with private terraces and panoramic exposure. In trophy markets, 'penthouse' is a brand — duplex and triplex sky-residences, full-floor units, and crowning units at branded buildings (Aman, One57, 432 Park, 220 CPS, Faena, Surf Club) all qualify.
Where do penthouses trade most actively?
Manhattan (Billionaires' Row, Tribeca, Hudson Yards), Miami (Sunny Isles, Surfside, Brickell, Bal Harbour), Chicago (Gold Coast, River North), LA (Century, Sierra Towers), and London-style branded towers in Boston and Toronto.
What should buyers diligence on a penthouse?
Common-charge and assessment trajectory, building reserves and ongoing capex, sponsor financials in new construction, terrace waterproofing and roof responsibility, sub-letting and STR rules, board approval (co-op) vs. condo declaration, and noise from rooftop mechanicals.
Are penthouse specialists license-verified?
Yes. Each specialist holds an active state license with documented penthouse and sky-residence closings — not generalists with one high-floor listing.