Designed by Brazilian architect Marcio Kogan, the two reinforced concrete boxes sit atop each other, connected on the mountainside of one of the islands of the colonial city of Paraty and Angra dos Reis. The house lends the appearance of two modern prisms between the large colossal stones of the Brazilian coast.

The building projects outward from the mountain, almost onto the beach, in an 8m cantilever. By incorporating an extensive open doorway and living space in the practically untouched nature, the house finds balance in the topography of the land.

The house features a furniture collection showcasing 20th century design, including works by many well-known artists. Access to the house is secured via water. A metallic bridge positioned over a crystal-lined reflecting pool leads to a set of stairs connecting to the lower volume. The lower volume comprises living room, kitchen and service area.

The interior of the house has a 27m span and features huge glass windows to take advantage of the view of the sea. The upper part, accessed through the same staircase, houses the bedrooms. The bedrooms are shaded from glaring sunrays by retractile panels of eucalyptus sticks installed on the front part.

The mountain facing parts of the house have small internal patios with zenithal lighting. Exposed reinforced concrete offers a distinct texture to the walls. The house is topped with terraces that can be used as observation decks, or for planting plants and edible herbs.