THYTA House: A Sustainable Mountain Retreat in Lefkada, Greece

Project: THYTA House
Architects: LASSA Architects
Location: Lefkada, Greece
Area: 4,090 sq. ft.
Year: 2023
Photography: NAARO

A Harmonious Blend of Nature and Architecture

THYTA House, designed by LASSA Architects, is a serene family retreat nestled in the rugged mountains of Lefkada, Greece. This thoughtfully crafted residence balances innovative design with environmental sensitivity, embracing the island’s breathtaking natural landscape.

Shaped to mirror the curvature of the mountain, THYTA House integrates seamlessly into its surroundings, with planted rooftops and subtle tones that allow the structure to disappear into the terrain when viewed from the sea.

Innovative Elliptical Design

The architectural heart of THYTA House lies in its elliptical living room, which opens onto a private courtyard. This unique layout provides shaded outdoor living spaces while framing captivating views of the mountains and sky. A planted roof punctuated by oculi showcases olive trees, creating a harmonious blend of built and natural environments.

A column-free pergola extends the shaded living space, offering uninterrupted views of the Ionian Sea and enhancing the connection between the interior and exterior.

Functionality and Sustainability in Harmony

THYTA House prioritizes sustainable living through its design and material choices.

• Planted Roof: Serves as thermal insulation, minimizing the need for cooling during hot summer days.
• Natural Ventilation: The open-plan living area facilitates cross-ventilation, leveraging the refreshing northern winds for cooling in the evening.
• Native Landscaping: Coastal vegetation, wild olive trees, and aromatic shrubs create a low-maintenance garden that conserves water while offering sensory delights.
• Sun Shading: Overhangs protect the façade from direct sunlight, enhancing energy efficiency.

Spaces Designed for Family and Creativity

Spread across two levels, the house offers a variety of functional spaces.

• Upper Level: Features a family room, bedrooms, and an elliptical roof terrace with panoramic views of the sea and the surrounding greenery.
• Lower Level: Includes a creative studio seamlessly integrated into the stone retaining walls, blending utility with design.
• Outdoor Living Areas: Terraces, a loggia, and a pool area encourage year-round outdoor enjoyment, fostering a lifestyle intertwined with nature.

Precision Construction and Material Innovation

The construction of THYTA House employed offsite CNC-cut formwork elements, designed and assembled by LASSA Architects. This method streamlined the building process, reduced costs, and adhered to the site’s unique constraints. The structure’s neutral palette of blues, greys, and greens complements the surrounding landscape, ensuring a timeless aesthetic that respects its environment.