Arches House by ARKITITO Arquitetura – A Modern Renovation of a Brazilian Architectural Gem

A Historic House Reimagined for Contemporary Family Living

Nestled near the iconic Pôr-do-Sol Square in São Paulo’s Alto de Pinheiros neighborhood, Arches House is a striking example of Brazilian modernist architecture reinterpreted for contemporary life. Originally designed by Ennes Silveira Melo in the 1970s, the house features vaulted roofs, exposed concrete elements, and split-level layouts. A family of four, along with their dog, enlisted ARKITITO Arquitetura to renovate the property, enhancing functionality while preserving its architectural character.

Reconfiguring Spaces: Functional and Social Integration

Upon assessment, the split-level layout limited spatial integration. The renovation focused on reorganizing key areas:

• The kitchen was relocated from a small, hidden intermediate floor to the lower floor, creating a seamless connection with the TV room, barbecue area, and garden.
• In the TV room, plaster ceilings were installed to conceal audio and projection infrastructure while maintaining ceiling height. The original fireplace was transformed into a functional shelf and TV stand.
• The intermediate floor now hosts a spacious living area with two zones: one for musical practice and another as a library and cozy reading space.

This approach maintained the house’s original geometry and exposed concrete features, respecting its modernist legacy while introducing functional enhancements.

Upper Level: Privacy, Elegance, and Nature Integration

The upper level accommodates the family office, visually shielded by native tree canopies, and features a restored wooden sideboard along the lateral facade, blending elegance with functionality. Floor-to-ceiling aluminum windows provide thermal comfort and allow abundant natural light to illuminate the interiors, reflecting off vaulted ceilings and white walls.

Bedrooms and Bathrooms: Comfort and Light

The bedroom floor underwent a thoughtful transformation, expanding from the original suite, two bedrooms, and a bathroom to three modern suites. Each bathroom now includes skylights to maximize natural lighting. A linear balcony connects the bedrooms and shades the lower-floor living room. In the master suite, a jacuzzi on the balcony enhances the private retreat experience.

Materials, Furniture, and Interior Design Highlights

The renovation emphasizes a harmonious mix of restored original elements and curated furniture:

• Wooden floors, concrete railings, windows, and doors were carefully restored.
• Rugs designed by Inês Aquino complement the earthy color palette.
• Furniture combines vintage pieces with custom-designed elements, including a library shelf with colored doors.
• Upholstery features caramel brown fabrics and leather, encouraging social interaction in cozy living areas.
• Lighting is discreet and indirect, with wall sconces and linear fixtures highlighting curved roofs and enhancing visual comfort.

Preserving Legacy While Embracing Modern Living

The renovation of Arches House exemplifies a sensitive balance between modern functionality and heritage preservation, creating a home that is open, luminous, and adaptable to family life. Every intervention, from spatial reconfiguration to material selection, ensures that the modernist architectural spirit of the 1970s remains intact while catering to contemporary comfort and aesthetics.