A penthouse apartment or penthouse is a special apartment on the top floor of a building.

It may have exclusive features such as a private entrance or elevator and often occupies the entire floor. Penthouse apartments are often expensive, and associated with a luxury lifestyle.

Penthouses are also found in hotels with a view of an urban area.

Penthouses in New York House types

Penthouse | Ático (vivienda) | Kungsvåning