
Set on a small hill in Santo Tirso, a house by Hous3 Arquitectura appears as a dark silhouette against the landscape, its form familiar at first glance. The gabled roof recalls the traditional Portuguese home, but the simplicity of its lines hints at something more deliberate. From the road, it holds a wide view over the town, its position and orientation carefully aligned along a northeast to southeast axis to capture the best outlook.
A Facade Built From Layers
What defines the house most clearly is its outer layer. Wood slats wrap sections of the structure, creating a surface that feels both solid and permeable. From a distance, the facade reads as a continuous skin, but up close, it reveals a more nuanced approach.


Openings Hidden in Plain Sight
Windows and doors are not immediately visible. They sit within the rhythm of the wood slats, concealed in plain sight. Some of these slats are operable, opening to reveal entry points and views, while maintaining the integrity of the facade when closed. This approach allows the house to feel composed and uninterrupted, with openings that appear only when needed.






Light Filtered Through Timber
Inside, the same slats take on a different role. They filter light, provide privacy, and cast shifting shadows across white walls and wood floors. As the day moves, so does the pattern of light, adding a quiet sense of movement to otherwise minimal interiors.


A Dark Shell With a Sharp Edge
The wood is paired with black tiles that cover both the walls and the gabled roof. Together, these materials give the house its dark, graphic presence. The composition is simple, yet striking, especially against the natural backdrop. At the center, a carved-out void interrupts the volume, introducing light and openness into the plan.











A Opening That Pulls the Outdoors In
This central opening acts as an extension of the interior. Lined with white walls and glass doors, it draws the living room and kitchen outward to a patio. Beyond it, a yard unfolds with an outdoor dining area and a swimming pool. The space works as a threshold, softening the transition between inside and outside.











Volume Shaped by the Roofline
Inside the main volume, the gabled ceiling shapes the living room. The height adds a sense of openness, while the clean surfaces keep the space calm and uncluttered. Natural light moves through the room, enhanced by the openings created by the central void.


A Stair That Leads to Quiet
At one end of the living room, a white spiral staircase with wood treads leads upward. It reaches a lofted area tucked beneath the roof, designed as a place for reading or quiet moments. The traditional roof form allows this upper space to feel intimate without losing connection to the main living area below.




A Table Set at the Center
Just beyond the living room, the dining area is anchored by a large wood table. Upholstered chairs soften the setting, adding comfort to a space that remains visually simple. Its position keeps it close to both the kitchen and the central opening to the outdoors.

A Calm, Working Heart of the Home
The kitchen continues the restrained palette. White cabinets and countertops create a clean backdrop, paired with linear suspension lights above. A gray island introduces a subtle contrast, while built-in wine storage is integrated into the wall.




A Path to the Private Rooms
A hallway extends from the central living areas, guiding movement toward the more private parts of the house. The layout is clear and intuitive, separating shared spaces from bedrooms and bathrooms.

A Softer Expression of the Exterior
In one of the bedrooms, the wood slats reappear as an interior feature. Used as an accent wall, they echo the exterior facade and bring warmth into the room. It creates a visual link between inside and out without repeating the full exterior expression.


Light, Reflection, and Simplicity
The bathrooms rely on light and reflection. Large mirrors amplify brightness, making the rooms feel more open, while built-in sinks keep the vanities clean and streamlined.



From a distance, the house reads as a dark, simple form on a hill. Up close, it reveals layers, openings, and careful decisions about how space is used and experienced. By reworking the familiar shape of a Portuguese home and wrapping it in wood slats, Hous3 Arquitectura creates a house that shifts between hiding and revealing, depending on where you stand.