It Looks Closed Off… But It’s Wide Open Inside

At first glance, it looks completely closed, but once you step inside, everything changes.

The Sion House, in Mexico, is built on a small and irregular site.

Instead of fighting the constraints, the design uses them.

A central void runs through the house, bringing light, air, and privacy at the same time.

The main living space fully opens to the garden, creating one continuous environment.

Double-height areas improve airflow and make the space feel larger, and the structure itself reveals how the house was built — nothing is hidden.

A simple idea, but extremely effective. A house that looks closed… but works completely open.

Architect(s): MARRO Arquitectos
Collaborators: Roberto R. Parrao, María Soto
Location: Cuernavaca, Morelos, Mexico
Usable area: 320 m²
Year: 2025
Materials: Concrete, steel, stone
Photography: Raúl Hernández Studio

#architecture #architecturedesign #modernarchitecture #contemporaryarchitecture #housearchitecture #mexicoarchitecture #architecturaldesign #minimalarchitecture #courtyardhouse

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