penthouse

Penthouse is a housing unit located on the uppermost floor or floors of a building, often distinguished by its size, luxury finishes, and panoramic views. While the term originates from an architectural term for a structure set on a roof, in contemporary real estate it commonly describes a top-floor apartment or suite that is larger and more amenable to customized design than standard units. Penthouses are typically part of high-rise residential buildings and may exist as stand-alone units or as part of a duplex spanning two levels.

Typical features include direct elevator access or a private entrance, generous light, open-plan living spaces, high-end kitchens and baths, large windows, and outdoor space such as a terrace or roof deck. Many penthouses include multi-level layouts, vaulted ceilings, floor-to-ceiling glass, and premium materials. Some also feature exclusive services or amenities, such as dedicated parking, private lobbies, or concierge access.

Market and planning: Penthouses command premium prices per square foot and are marketed as luxury properties. They may be found in condo towers, co-ops, or hotel properties as penthouse suites. Ownership often involves higher maintenance fees and taxes; construction and retrofit must account for heavier loads and fire-safety requirements. Real estate terminology varies by market.