Casa Bossa
Projects

Casa Bossa

Arquitetura

Type

House

Project

2025

Built

2027 · expected

Area

650 m²

Location

Alphaville Graciosa, Campo Largo, PR — Brazil

Bossa reveals the Brazilian rhythm of architecture. There is cadence in the volumes — a sequence of gestures that recall the pause and syncopation of a Brazilian way of dwelling.

The site in Alphaville Graciosa, Campo Largo, is generous — about 850 m² in longitudinal configuration, with a steep slope of approximately seven meters, a contiguous second lot owned by the clients, and a wood at the back. This privileged reading of the context established rare conditions for a project that explores solar orientation, views, and integration with the surroundings.

The strategy starts from a decision: not to impose a rigid geometry, but to follow the natural drawing of the lot. The house molds to the terrain, opening gradually to the best solar orientations and landscape framings. The central courtyard was conceived as the articulating nucleus: all rooms face this structuring void, ensuring visual integration, thermal and acoustic quality. The courtyard acts simultaneously as environmental regulator and as a connection element between interior and exterior.

Materiality reinforces the intent of permanence: concrete is the main structure, in dialogue with brises along the façades that filter natural light and create a dynamic play of light and shadow. This luminous variation establishes an architecture in constant change — solar incidence draws different atmospheres throughout the day, from social areas to intimate spaces.

The 650 m² of built area were thought of as a sequence of atmospheres, not a sum of rooms. Bossa balances structure and movement, creating a direct relationship between architecture, light, and daily life — a house that knows when to advance and when to retreat, translating into construction the Brazilian rhythm of dwelling.

Principal Architect Felipe Saia
Architecture Team Gustavo A. Drosdoski, Felipe Pereira
Photography