Casa en Serra do Louro: a home that preserves the bond with the material memory of the landscape

In the Serra do Louro – Palmela (Portugal) – the land rises with the serenity of ancient landscapes, forming a limestone massif that engages in silent dialogue with the Arrábida Natural Park. This continuous line of relief, shaped millions of years ago by the folding of the earth, unfolds as a natural lookout from which the gaze embraces two estuaries — the Sado and the Tagus — and reaches Lisbon to the north, while the mountains of Arrábida frame the horizon to the south. Among windmills frozen in time, archaeological traces of past human occupation and a generous biodiversity of wild olive trees, aromatic plants and native fauna, Serra do Louro reveals itself as a landscape of overlapping layers, where nature, history and horizon coexist in balance

At the highest point of a plot located on this ridge, within the Arrábida Natural Park, stands this house designed by the young architect João Completo. The site, marked by the presence of an agricultural ruin in an advanced state of decay, defines the project’s attitude from the outset: to intervene without erasing what exists, and to build while preserving a connection to the material memory of the landscape.

The stones of the former structure are reused to construct the enclosure walls, integrating the new house into the rural context that surrounds it. This is not a nostalgic gesture, but a deliberate decision aimed at anchoring the new construction to the land and establishing a physical and symbolic continuity with what was already there.

The house opens towards the south, seeking light and long views across the protected landscape. A system of 2.4-metre-high walls extends the interior spaces beyond the perimeter of the four-pitched roof, creating intermediate outdoor areas with varying degrees of privacy. This strategy simultaneously resolves the relationship with the immediate surroundings: it shields the house from the nearby road to the north and the adjacent plot to the west, while allowing natural light to enter generously through large glazed surfaces.

The interior layout is clear and legible. The social area occupies the centre of the house, acting as a place of gathering and distribution that separates two more private zones. On one side lies the main bedroom; on the other, the remaining two bedrooms. This arrangement responds both to functional logic and to a way of living that acknowledges different rhythms and degrees of independence within family life.

The project’s tectonic character is reinforced by a restrained and coherent material palette. Inside, birch wood ceilings bring warmth and a sense of closeness, contrasting with the continuous presence of exposed concrete walls, which lend unity and solidity to the whole. Outside, concrete is combined with a natural zinc roof and aluminium-protected joinery, forming an envelope designed to age with dignity and require minimal maintenance.

More than an isolated object in the landscape, Casa en Serra do Louro presents itself as a measured construction, attentive to orientation, movement and the relationship between interior and exterior. A project that demonstrates how a restrained, well-sited and materially honest architecture can establish a lasting dialogue with its privileged setting.

Project: Casa en Serra do Louro.
Location: Palmela. Portugal.
Surface area: 180 m².
Completed: 2024.
Architecture and construction: João Completo · Cimbre.
IngeEngineeringniería: Luís Teixeira.
Photography: Francisco Nogueira.
Source: João Completo.

João Completo

João Completo (Lisbon, 1991) is an architect graduated from the Faculdade de Arquitectura da Universidade de Lisboa, where he completed his studies after an exchange period at the Faculdade de Arquitetura e Urbanismo da Universidade de São Paulo. Between 2016 and 2022 he was part of the studio SAMI-Arquitectos, a decisive stage in the consolidation of his professional outlook and in his approach to a rigorous architecture, attentive to territory and to the constructive process.

In 2022 he began his independent practice and, two years later, founded the studio Cimbre, from which he develops a practice that is still young yet already clearly defined, focused on the relationship between landscape, materiality and ways of inhabiting. Casa en Serra do Louro is his first built project and anticipates a trajectory that is careful, precise and deeply committed to its context.

Project by João Completo