This Costa Brava house makes the most of its rocky site
A new family house in El Port de la Selva, in Spain’s Costa Brava, is designed by architects Marià Castelló and José Antonio Molina

Marià Castelló - Photography
Nestled on a cliffside of El Port de la Selva, this Costa Brava house is defined by its rocky environment. Designed by architects Marià Castelló and José Antonio Molina, the family home is created in exposed concrete, featuring a composition of volumes that break up the overall mass, almost like an abstracted version of a natural rocky outcrop – gently referencing the area’s pòrfit (porphyry), the type of dark-coloured and very hard rock that is omnipresent in the volcanic geology of this part of Spain.
The house’s design was informed by two contradicting forces: the desire to open the home up towards the region's warm sun and the site's long sea views, and the need to protect the inhabitants from the strong, cold winds from the north that frequently affect the coast. In order to tick both boxes, the architects crafted a design that divides the house into two levels – one that is embedded into the land, placed against the cliff's rocky surface, and a second, top one, which is clad in glazing towards the water and features terraces and wide openings, acting almost like a viewing platform. This creates an interior that at points feels completely open to the elements, but is elsewhere sheltered and enclosed.
Costa Brava house inspired by its surroundings
On top of its contextual needs, this Costa Brava house, occupied by a family of six, also had to be generous and practical. Being partly buried in the ground meant that the design cleverly conceals the home’s real size, allowing it to be spacious inside while helping it appear more discreet from the street side.
The interior houses a total of four double bedrooms and a range of living spaces, most of which share dramatic views out to the Mediterranean. The structure's concrete shell is equally pronounced inside, yet here it's softened by a more diverse material palette. ‘To compensate for the intrinsic qualities of concrete, oak wood has been chosen to materialise the exterior carpentry, some cladding, custom-made furniture, etc, providing the whole with warmth and harmony,’ the architects explain.
Balancing seemingly opposing elements – privacy and openness, drama and subtleness, spaciousness and a contextual approach – this El Port de la Selva home is not only a practical and comfortable family home, but it also presents an architectural expression of its surroundings.
INFORMATION
Wallpaper* Newsletter
Receive our daily digest of inspiration, escapism and design stories from around the world direct to your inbox.
Ellie Stathaki is the Architecture & Environment Director at Wallpaper*. She trained as an architect at the Aristotle University of Thessaloniki in Greece and studied architectural history at the Bartlett in London. Now an established journalist, she has been a member of the Wallpaper* team since 2006, visiting buildings across the globe and interviewing leading architects such as Tadao Ando and Rem Koolhaas. Ellie has also taken part in judging panels, moderated events, curated shows and contributed in books, such as The Contemporary House (Thames & Hudson, 2018), Glenn Sestig Architecture Diary (2020) and House London (2022).
-
Highlights from the transporting Cruise 2026 shows
The Cruise 2026 season began yesterday with a Chanel show at Lake Como, heralding the start of a series of jet-setting, destination runway shows from fashion’s biggest houses
-
Behind the design of national pavilions in Venice: three studios to know
Designing the British, Swiss and Mexican national pavilions at the Venice Architecture Biennale 2025 are three outstanding studios to know before you go
-
Premium patisserie Naya is Mayfair’s latest sweet spot
Heritage meets opulence at Naya bakery in Mayfair, London. With interiors by India Hicks and Anna Goulandris, the patisserie looks good enough to eat
-
This striking Spanish house makes the most of a tricky plot in a good area
A Spanish house perched on a steep slope in the leafy suburbs of Barcelona, Raúl Sánchez Architects’ Casa Magarola features colourful details, vintage designs and hidden balconies
-
This brutalist apartment in Barcelona is surprisingly soft and gentle
The renovated brutalist apartment by Cometa Architects is a raw yet gentle gem in the heart of the city
-
A brutalist house in Spain embraces its wild and tangled plot
House X is a formidable, brutalist house structure on a semi-rural plot in central Spain, shaped by Bojaus Arquitectura to reflect the robust flora and geology of the local landscape
-
Antoni Gaudí: a guide to the architect’s magical world
Catalan creative Antoni Gaudí has been a unique figure in global architectural history; we delve into the magical world of his mesmerising creations
-
The case of Casa Batlló: inside Antoni Gaudí’s ‘happiest’ work
Casa Batlló by Catalan master architect Antoni Gaudí has just got a refresh; we find out more
-
Bodegas Faustino Winery celebrates process through its versatile vaulted visitor centre
Bodegas Faustino Winery completes extension by Foster + Partners in Spain, marking a new chapter to the long-standing history between the architecture practice and their client
-
Playball Studio's architecture balances the organic and the technical
Playball Studio, a young Indo-Spanish design practice, features in the Wallpaper* Architects’ Directory 2024
-
In Palma, beloved watch boutique Relojeria Alemana gets a dramatic revamp
Edificio RA for Relojeria Alemana has been redesigned by OHLAB, refreshing a historical landmark in Palma, Mallorca with a 21st-century twist