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Casa Mirador Tunquén: A Chilean Cliff-House Capturing Sea & Sky

Casa Mirador Tunquén

By Seojin Choi
Published 4 Nov 2025 · 3 min read · Updated 25 Aug 2026
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Casa Mirador Tunquén: A Chilean Cliff-House Capturing Sea & Sky
Photograph: WAD

Project Info

Project Name: Casa Mirador Tunquén

Architects: Gubbins Polidura Arquitectos

Location: Tunquén, Chile

Casa Mirador Tunquén: A Chilean Cliff-House Capturing Sea & Sky
Photograph: WAD

The concrete ramp leads the way to a sculptural home floating above the Pacific horizon

Casa Mirador Tunquén stands quietly on the cliffs of the Chilean coastline, a masterpiece by Gubbins Arquitectos that redefines the connection between architecture and landscape. Conceived as both a shelter and a viewing platform, the residence captures the spirit of the Pacific Ocean while remaining deeply rooted in the raw character of its surroundings.

Casa Mirador Tunquén: A Chilean Cliff-House Capturing Sea & Sky
Photograph: WAD

Perched on the rugged cliffs, the house commands a breathtaking view of Chile’s untamed coastline

The house’s composition emerges from a dialogue between solid and void, between the sculpted terrain and the boundless horizon. Crafted from concrete and stone, the structure anchors itself to the earth while opening generously toward the sea. Its design explores balance - between permanence and lightness, protection and openness - achieving a sense of serenity that reflects the stillness of the coastal air.

Inside, the spatial arrangement follows a linear sequence that directs the gaze outward, framing views of the ocean and the surrounding cliffs. The architects avoided ornamentation, focusing instead on proportion, material texture, and the interplay of shadow and light. Every corridor and terrace becomes a threshold between the intimacy of the interior and the immensity of the landscape beyond.

Casa Mirador Tunquén: A Chilean Cliff-House Capturing Sea & Sky
Photograph: WAD

Raw concrete volumes emerge from the rocky terrain, merging architecture with the natural landscape

Wood and glass bring warmth to the robust concrete shell, softening its austere presence and inviting a quiet domesticity into the minimalist composition. The furniture is modest and functional, complementing rather than competing with the architecture. Natural ventilation and daylight shape the atmosphere of each room, creating spaces that breathe with the rhythm of the environment.

The project’s sustainability is rooted in its simplicity. Instead of imposing technological systems, the architects relied on passive solutions - deep overhangs that provide shade, materials sourced locally, and an orientation that optimizes both sunlight and natural airflow. The result is a home that lives in sync with its climate rather than against it.

Casa Mirador Tunquén: A Chilean Cliff-House Capturing Sea & Sky
Photograph: WAD

Inside, light and texture shape a serene retreat where ocean views become part of daily life

Casa Mirador Tunquén is not just a building; it is a meditation on place. It evokes the timeless tension between human presence and natural vastness. Standing on its terrace, one feels both the fragility and the strength of inhabiting the edge of the world - where architecture becomes not a statement of dominance, but a gesture of respect toward the landscape that hosts it.

PHOTO CREDIT: Gubbins Polidura Arquitectos

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