Gold Winner of the International Architecture & Design Awards 2025

Terra Cascade

Architecture

Residential Building Design

Completed / Professional Category

Architect / Designer:

Jimmy Yung

Studio:

Happystudio

Design Team:

Design Team: Jimmy Yung, Tina Liao

Copyright:

Yi-Hsien Lee Photography Studio

Country:

Taiwan

Rooted in nature, the design explores how light, materials, and spatial flow can recreate natural rhythms within architecture. Large windows and open balconies blur the boundaries between indoors and outdoors, seamlessly integrating seasonal transitions into daily life. Balancing privacy, interaction, and scenic views, the concept reflects an innovative approach to coexistence, making living spaces a harmonious dance with nature.

This residence embodies the philosophy of harmonious coexistence between architecture and nature. Its interlocking volumetric design redefines vertical spatial possibilities, incorporating rotating balconies that refine natural light while enhancing interaction across floors. The interior prioritizes flexibility and adaptability, allowing dynamic adjustments for evolving residential needs. It integrates forested views, fostering a deep connection to nature and exploring future living concepts.

Material selection and structural composition reinforce this connection. The building employs low-carbon stone and renewable timber, blending sustainability with natural aesthetics. Linear textures accentuate the interlocking volumetric composition, creating a dynamic yet cohesive facade. Steel staircases with RC columns balance lightness and strength, while balconies transition from opaque to transparent materials, enhancing spatial fluidity and interaction with the environment. Inside, magnetic track lighting and smart glass offer adaptability, complemented by a smart lighting control system and motion-sensor fixtures that optimize energy efficiency, reducing unnecessary consumption while maintaining a comfortable and responsive living environment. Nighttime reflections further enhance the ambiance, adding a soft, modern elegance.

Designed to accommodate the evolving needs of a multi-generational household, the residence balances functionality and aesthetics through flexible spatial planning. Each floor adapts to diverse activities, integrating multifunctional spaces that support shared living, individual retreat, remote work, and recreational activities. The rooftop terrace extends this adaptability, offering panoramic views and a seamless transition between social engagement and solitude.

By addressing the challenges of steep terrain and regulatory constraints, the design employs interlocking volumes and transitional zones to enhance spatial adaptability. This approach balances privacy and openness while integrating natural light and ventilation. The result is a residence that accommodates evolving living patterns, seamlessly connecting indoor and outdoor spaces while ensuring functionality, comfort, and long-term adaptability to its environment.

Happystudio

Founded in 2005, Happystudio has been recognized with numerous international accolades, including the iF Design Award, Austria’s RING Award, and Taiwan’s prestigious TID Award. In 2009, it was honored as one of Taiwan’s top 100 design firms, standing among only two interior design studios selected across disciplines such as industrial, fashion, and graphic design. In 2010, Happystudio co-founded S.U.R.E. in Shanghai, expanding into China’s market with projects spanning hospitality and commercial spaces, earning wide acclaim. Believing that interior design has no fixed formula, the studio approaches each project as a research-driven endeavor, seeking the most fitting solution for both client and site. With an unwavering commitment to design excellence and construction quality, Happystudio strives to create lasting value and enrich everyday living.