Sofia House by Mário Martins Atelier: Contemporary Residential Design in Historic Lagos

Nestled in the historic heart of Lagos, Portugal, Sofia House by Mário Martins Atelier is a masterful blend of contemporary design and respect for historical context. Located on a prominent corner lot, opposite the monumental Church of S. Sebastião, this new construction replaces a former two-story residential building that had been demolished. The project carefully negotiates its position within the dense urban fabric, honoring centuries of local architectural tradition while introducing modernity and functional living spaces.

Contextual Design and Urban Integration

The house is designed for a family, responding to the need for comfort and practicality in a densely populated yet tranquil section of Lagos. The architects’ primary challenge was to harmonize the scale and aesthetics of the new home with its surroundings, especially maintaining a dialogue with the adjacent historic church. The building presents a sober, solid presence, employing rhythmic metrics and proportional design to complement the existing block while asserting a contemporary identity.

Spatial Organization and Interior Flow

The layout of Sofia House responds intelligently to the dual street frontages and the small interior courtyard. Entry is from the ground floor, directly facing the church. A transitional sequence of steps and an outdoor atrium create a subtle boundary between the public street and the private home.

Inside, the entrance level opens into a spacious hall with visual connections to upper floors, featuring a floating staircase that appears suspended mid-air. From this central hall, three bedrooms and supporting bathrooms are accessible, alongside a small technical basement. The half-floor accommodates the garage, laundry, and an intimate outdoor patio, providing a private southern-style retreat.

The first floor unfolds as an open-plan living space, where the kitchen, dining area, living room, bathroom, and master bedroom revolve around a central atrium. At the rooftop, a recessed floor leads to a panoramic terrace with a swimming pool and leisure areas, capitalizing on sunlight and expansive views. This spatial layering ensures both functional efficiency and visual continuity throughout the home.

Sustainable and Technical Solutions

Sustainability is a central theme in Sofia House’s design. High thermal comfort is achieved through strategic architectural design and construction techniques. Solar control measures and solar energy utilization reduce energy consumption, while water-saving solutions minimize resource use. Materials and suppliers are carefully chosen for proximity, emphasizing environmental responsibility. These solutions exemplify the architects’ commitment to creating resilient, eco-conscious residential architecture.

Materiality and Architectural Language

The exterior of Sofia House features white painted plaster, accented with deep limestone moldings sourced locally. The substantial exterior walls enhance shadows and volumetric depth, emphasizing verticality and rhythm. Through careful consideration of materials, form, and proportions, the design achieves a dialogue between past and present, revitalizing the urban experience of this sensitive historic site.

The result is a sophisticated and timeless residential building that balances contemporary design principles with historical context, providing both aesthetic refinement and sustainable functionality.

Key Highlights

• Corner-lot urban integration opposite Church of S. Sebastião
• Open-plan living with floating staircases and central atrium
• Panoramic rooftop terrace with pool and leisure spaces
• High-performance sustainable strategies: solar energy, thermal comfort, water efficiency
• Local materials and context-sensitive design

All photographs are works of  Fernando Guerra | FG+SG