Set in a small town near Barcelona, Spain, La Calma House by Ramón Esteve Estudio is a modern hillside home surrounded by pine, oak, and olive trees. Built on a steep slope, the house uses heavy concrete walls to create privacy from the street and neighboring homes, while opening toward the forest with large windows and outdoor living spaces that connect the interiors to the landscape.
Built for a Challenging Hillside
Designing on such a steep site came with limitations, but the architects used them to shape the home’s layout. Instead of spreading the structure across the property, the house was designed as a compact volume, leaving much of the land available for outdoor living and gardens.
To better follow the natural slope, the home was broken into smaller sections and stepped terraces. These outdoor spaces create different zones across the property, including an infinity-edge pool overlooking the landscape, a shaded barbecue area, outdoor dining spaces, a children’s play area, and gardens woven between the trees. The result feels organic, almost as if the forest naturally expanded around the house over time.
Concrete, Wood, and Weathering Steel Shape the Exterior
The materials chosen for La Calma House help it blend naturally into the landscape. The off-white concrete walls mirror the tones of local stone, softening the appearance of the large structure against the hillside.
Wood and weathering steel add warmth and texture to the exterior, echoing the trunks and earthy colors of the surrounding trees. The combination gives the house a modern but natural appearance, helping it sit comfortably among the pine and oak forest instead of competing with it.
The openings carved into the concrete shell were also designed with intention. Each window frames a specific view from inside the home, creating changing perspectives of the landscape depending on where you stand.
Warm Interiors Open Up to the Landscape
Inside, the atmosphere shifts from protective and enclosed to bright and welcoming. Lighter-toned wood finishes bring warmth into the interiors while softening the strong concrete structure outside.
The ground floor is arranged as an open and fluid living space where the kitchen, dining room, and lounge remain visually connected. At the center of the home is a dramatic double-height living room anchored by a large bookcase. A double-sided fireplace separates the living and dining areas while still allowing both spaces to feel connected.
Large openings toward the slope pull the forest directly into view, making the landscape feel like part of the interior experience.
Bedrooms Designed Around Light and Privacy
The private spaces are located upstairs, where the bedrooms overlook the surrounding trees and hillside. Sliding louvered shutters help regulate sunlight throughout the day while also creating privacy when needed.
These movable screens add another layer to the architecture, changing the appearance of the house as light conditions shift. Combined with the surrounding trees, they help filter sunlight into the rooms while maintaining framed views of the forest outside.
By combining layered outdoor spaces, natural materials, and framed connections to the forest, Ramón Esteve Estudio created a modern home that feels closely tied to its hillside setting near Barcelona.