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Ferienhaus Casa Plaj in Lourinhã, Atalaia / PT – Portugal

Holiday home Casa Plaj

Just an hour north of bustling Lisbon and not far from the world-famous surfing spots of Peniche and Eri­ceira lies the small town of Lourinhã – one of Europe’s most important palae­on­to­lo­gical sites and the centre of Por­tu­guese fruit growing. The location is rural and quiet – life here is down to earth in many ways. A place for a radi­cally mini­malist retreat.

The Casa Plaj sits enthroned on a narrow slope high above the Silver Coast, almost weightless between the sky and the land­scape. With views over the green valley to the Atlantic Ocean. Designed by the Lisbon-based archi­tec­tural firm extra­studio, the house is a tribute to the simple, earthy aes­thetics of the region, inter­preted with con­tem­porary pre­cision. At the same time, the arche­typal sil­houette with its can­ti­le­vered ter­races and warm, pig­mented lime plaster gives the building an almost sculp­tural pre­sence, floating above the sur­roun­dings. It is as if the building has just landed. Sup­ported by four walls and a cross-shaped podium, it leans against the steep topo­graphy. Only the ent­rance touches the slope – a central cavity with a trans­lucent sliding gate made of steel slats.

The rough mate­riality of the chalk-red façade con­tinues inside: grey plas­tered walls, sloping cei­lings and smooth con­crete floors create a mono­chrome, neutral backdrop for the play of light that travels through the entire interior throughout the day, turning the archi­tecture into a clock. This is created by a central, round sky­light and a series of pre­cisely cal­cu­lated and placed oculi.

A spa­cious, high-cei­linged living room with kitchen, dining and lounge areas opens to the north, east and west, while the three double bed­rooms face south. Ter­races extend the interior space throughout, offering each room direct access to the out­doors. The seven-metre-high living area with its huge sliding glass doors, fire­place and kitchen block made of rare Por­tu­guese Mármore Verde Serpa marble forms the anti­thesis.

Par­allel to the sea, which is only a ten-minute walk away, a long salt­water swimming pool stretches between wild pine trees. Next to it is a Zen-like garden with a dining area and an outdoor shower. Sur­rounded by old trees and newly planted fruit trees.

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What to do

Relax and watch the time pass by, swim in the pool, read in the meditative garden, bathe, swim and surf in the sea, e.g. at the nearest beach, Praia de Porto das Barcas (a 10-minute walk away), or at Praia da Peralta and Praia da Areia Branca (a few minutes away by car). Visit Lourinhã Dino Park or the local museum, take trips to nearby Óbidos with its medieval castle, Bombarral with its vineyards and Buddha Eden Garden, the surfing hotspots of Peniche and Ericerira, and of course Lisbon.

Why we like this house


The spectacular Casa Plaj hovers above things and yet is deeply connected to everything – the landscape, the sea, the light, time.

This house is great for

Portugal fans, those seeking peace and quiet, surfers and nature lovers – whether as a couple, a group of friends up to 6 people or families with children over 6 years of age (open balcony railings), pets are not permitted.

Owners of Casa Plaj

Owner

During a trip to Portugal, Munich couple Anna and Paul Jax stumbled upon a small, steep plot of land by the sea. Working closely with architects and craftsmen, and with a spirit of experimentation and improvisation, they created a holiday home that proves that the best residential architecture is born out of dialogue. When the family is not spending their free time on the Silver Coast themselves, they share their retreat with like-minded people.


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Details

Region PT – Portugal, Lourinhã, Atalaia
Lisbon
Name Casa Plaj
Scenery On a hillside with sweeping views to the Silver Coast, the sea is only a ten-minute walk away.
Number of guests Max. 6 guests in 3 bedrooms
Completed 2025
Design extrastudio, Lisbon
Architecture Modern
Accomodation Holiday home
Criteria 1-6 (house/apartment), Beach, Garden, Hiking, Pool, Sea, Wine

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