luxury architect houses for sale Estoril, Portugal

A mansion with castle-like architecture on top of Monte Sereno in the Sintra mountains. Of the three hills in the mountains, one is topped by the Castelo dos Mouros, another by the Palácio da Pena and the third, Monte Sereno, by this small castle. Designed by Norte Júnior in the 1920s with a modernist concrete structure, it was built as a neo-Gothic “castle”. The building, designed in uneven modules with large lancet windows and topped by battlements and guardhouses, was later restored by the Sessel family, who gave it an Art Deco influence. The mansion has large areas, with high painted wooden ceilings, antique tiles, Murano lamps and a view from Lisbon to the sea, passing through the view of the trees of the Sintra mountains. It has 9 bedrooms, a large hall with wooden walls and ceilings, numerous living rooms and leisure areas, a kitchen lined with antique tiles. It is also characterised by its natural access to the Sintra mountains for its pedestrian walks and its proximity to the Pena Palace, the Moorish Castle and the historic centre of Sintra, a UNESCO World Heritage Site. It is 10 minutes from the historic centre of Sintra, 20 minutes from the beaches and the sea, 5 minutes from the international schools Carlucci American International School of Lisbon and TASIS Portugal International School and 25 minutes from Lisbon international airport.

Detached 3-bedroom house with contemporary architecture on a plot of 800 square metres located in Murches, in a quiet area with lots of privacy. The house with a wide garden area has a gross construction area of 290 square metres and is composed as follows: hall, a large living room with a ceiling height of 5 square metres and two areas (leisure and dining) with air conditioning and a fireplace with wood burning stove and an open-space kitchen fully equipped with SMEG appliances. It also has a guest toilet and storage area and is equipped with electric shutters on all the windows and doors. The private area consists of a master suite with dressing room and direct access to a private area consisting of a gym and sauna, as well as direct access to the garden. The remaining two bedrooms, also en suite with built-in wardrobes, also have direct access to the garden. Outside there is a functional covered area with dining area as well as an annex with a practical and convenient laundry room with direct access to the closed garage for parking two cars. It also has parking for four cars outside. Murches is a very quiet residential area ideal for families who favour proximity to nature but also proximity to all the services needed for a practical and easy daily life. It benefits from plenty of green space inviting you to walk along trails in the Sintra-Cascais Natural Park. Sotheby's International Realty has years of experience in luxury property transactions and has been present in Portugal since 2007. Our mission is Artfully uniting extraordinary homes with extraordinary lives.

Blue Villas is the latest development to emerge in São Pedro do Estoril, on the fantastic Cascais Line. Here, the living experience is accompanied by the sound of silence, while on the horizon a constant encounter is marked with the blue of the sky and sea. Whatever perspective you benefit from in your new home, at Blue Villas you will have a guarantee of privacy tinged with the purest sophistication. Designed by ARX Architects as a private condominium whose contemporary lines blend with the harmony of the exteriors, Blue Villas also emancipates the entire revealed horizon. A horizon made up of both the ocean and the Cascais Line that accompanies it. Blue Villas consists of 6 exclusive villas with private swimming pool, garden, and 4 parking spaces, all with a typology of T4+1 with areas between 352 and 365 m2, and 4 T3 apartments with areas between 232 and 258 m2 and 3 parking spaces. The condominium also has garden areas and a fully equipped gym. In the words of Architect Nuno Mateus, this space of tranquility and security where 10 units are separated into 4 independent volumes is a response that respects the specific spirit of the place, in order to establish a harmonious and consolidating insertion, but also to accommodate the needs of contemporary life. Since the golden days, aristocracy has been practically synonymous with the concept of the Cascais Line. Here, minutes away from the most famous leisure spots in this entire area and in the center of an excellent road and transport network, Blue Villas will be one of the main residential icons of São Pedro do Estoril. In fact, a project designed to open new horizons for your life.

This exclusive property bears the signature of Raul Hestnes Ferreira, one of Portugal’s most celebrated architects. Inspired by Nordic design and built for modern living, this semi-detached residence sits on a 215 m² plot and offers 352 m² of private gross area spread across four thoughtfully designed floors. Located at the entrance of Queijas, in a quiet residential neighborhood, the home offers excellent access to central Lisbon — the perfect blend of urban proximity and peaceful family living. Property Highlights: Architectural project by Raul Hestnes Ferreira, a reference in modern Portuguese architecture Sculptural staircase connecting all floors Original fireplaces in the main living room and basement Built-in noble wood finishes in doors and cabinetry Internal intercom system between floors Well-planned layout for family comfort and social living Floor Distribution: Basement: Spacious living area with fireplace Direct garden access Bathroom Laundry Flexible space (wine cellar/storage) Ground Floor: Main entrance hall Large living room Office with balcony Kitchen Guest bathroom First Floor: 4 bedrooms (3 en-suite) Additional bedroom with supporting bathroom Suite with balcony Second Floor: 2 bedrooms 2 storage areas Sea-view terrace Exterior: Approx. 120 m² garden Garage annex Wood storage shed A rare opportunity to own a distinctive architectural home, ideal for families or investors seeking style, space, and location in one of the most desirable areas near Lisbon.

Located in one of the most exclusive condominiums in Portugal, this villa combines modern design, absolute privacy and the unique tranquillity of Penha Longa a setting where nature, security and premium lifestyle meet.Main Features of the House Total area: 323 m² Typology: T4, distributed over two floors Modern and sophisticated décor, with premium finishes Large living and dining room with abundant natural light Fully equipped kitchen with state-of-the-art technology Three suites on the ground floor, all with direct access to the garden Upstairs master suite with generous walk-in closet Floor-to-ceiling windows, ensuring brightness and comfort Covered garage with direct access to the interior Private garden ideal for relaxation and conviviality South-facing swimming pool, perfect for enjoying the mild climate Additional outdoor parkingFinishes & Comfort Solid wood flooring Central heating in bedrooms and living room Architecture that privileges an indoor-outdoor connection Spacious, elegant and discreetly luxurious environmentsThe Exclusivity of Quinta da Penha LongaPenha Longa is one of the most prestigious residential developments in Europe, recognised for its security, privacy and quality of life. Inserted in the Sintra-Cascais Natural Park, it combines immense nature with excellent services: World-class golf course, designed by Robert Trent Jones Jr. 5-star Hotel & Resort, with spa, sports club and premium services Flagship restaurants, including Michelin options 24-hour security, privacy and protected natural landscape Quick access to Cascais, Estoril, Sintra and the main roads to LisbonLiving in Penha Longa is embracing a rarefied lifestyle, where luxury mixes with nature, serenity and convenience a privilege reserved for a few. Energy Rating: C #ref:8948

New Reference Architecture Project at Quinta da MarinhaA new icon of exclusivity in Cascais this villa is unique, located in one of the most prestigious streets of Quinta da Marinha: Rua do Clube.Signed by the renowned architect Francisco Tojal, this residence redefines the concept of living with sophistication, innovation and sustainability. With a contemporary architecture of excellence, this project stands out for its harmony with the surrounding landscape and for the attention to detail in each line and material.With a construction area of 575 m² above ground and 510 m² in basement, this villa offers an unparalleled living experience. Consisting of two floors and a basement, it includes six bedrooms in total, including a master suite and four spacious suites located on a floor exclusively dedicated to rest.The large and elegant social areas include three distinct living rooms living, dining and television and two kitchens fully equipped with state-of-the-art technology. The house also has a private gym, spa with changing room, laundry and a generous garage with capacity for several cars.In terms of finishes and equipment, only the most modern and premium solutions on the market have been chosen, ensuring maximum comfort, efficiency and a strong commitment to environmental sustainability.More than a house, this project is a statement of lifestyle and respect for the natural scenery of Quinta da Marinha. Energy Rating: A #ref:NR8731

An absolutely impressive project, the Infinite House is an architectural masterpiece that combines the concepts of the numbers 8 and 0, symbolizing continuity, balance and infinite potential.Seen from above, it takes the form of an infinity symbol, composed of two interconnected oval structures, with 3D-printed facades.This house is set out over 1,193 m2 in a plot of 1,499 m2 and distributed over 2 floors with a basement área on one side and a pool on the other side, extending to the central water pátio and firepit. Next to it is a monumental stair that gives access to a terrace on the roof.On the side, inspired by the number 8, there is a fluid space that integrates every room of the house, representing abundance and continuous flow, with large windows that connect the interior to the exterior.The space inspired by the number 0 is focused on contemplation, with a meditation area and a water patio surrounded by every room of the house, symbolizing tranquility and potential. Rooms have a minimalist design and offer sunrise and sunset views, reflecting the continuous cycle of life.The Infinite House is one of the most luxurious properties in the market, a status symbol that will truly be a landmark in Quinta da Marinha, Cascais and in Portugal.Private Luxury Real Estate is a real estate agency based in Lisbon, in Avenida da Liberdade and with offices in Cascais and Azeitão.We are a reference in the high-end segment and we select the most exclusive properties for you.At Private Luxury Real Estate we know that buying a home is one of the most important decisions in your life, involving a financial and emotional investment.For this reason, we believe in a Tailor Made concept, a tailor-made solution for each client, with attention to the smallest details.Contact us to schedule a visit! Energy Rating: D #ref:NR9173

ABSOLUTE ULTRA LUXURY VILLA | CASCAISSEA VIEW & GOLF | QUINTA DA MARINHAA rare and unrepeatable property situated in one of the most prestigious locations in Cascais, where luxury reaches its highest form.This signature villa, set on an exceptional plot, offers panoramic and permanent views of the Atlantic Ocean and a reference golf course, in an environment of total privacy, serenity and distinction.ARCHITECTURE & DESIGNContemporary designer architecture, with pure and timeless lines, designed to maximize natural light and the continuous relationship between indoor and outdoor spaces. Every detail has been carefully selected, from rare marbles and hardwoods to state-of-the-art technological systems.EXCELLENT INTERIORSLarge rooms with double height ceilings and frontal sea viewsPalatial Master Suite with Private TerraceLuxury closets worthy of the most prestigious international residencesFully equipped chef's kitchens with world-class brandsAdditional suites with complete privacy and stunning viewsLEISURE & PRIVATE WELLNESSExclusive spa with heated indoor pool, sauna, Turkish bath and relaxation areaProfessional-standard private movie theaterFully equipped gymOutdoor infinity pool with sea views and golfPanoramic rooftop with lounge area and sunset barEXTERIORS & AMENITIESLandscaped gardens of Mediterranean inspirationGarage for multiple collector's carsPrivate elevatorIntegral home automationWorld-class security systemA LIFESTYLE ICONThis villa isn't just a house it's a status statement, designed for those who demand the absolute best. A residence that combines prime location, exceptional design and an incomparable living experience between the sea and golf.( Text and images only illustrative and close to the original for confidentiality reasons ) Cascais one of the most exclusive locations in Europe, just minutes from beaches, international marinas, Michelin restaurants and only 30 minutes from Lisbon.A unique opportunity for a truly unique buyer. Private presentation upon qualification.** We do not accept sharing, only with the final buyer. **

In the heart of historic and romantic Sintra, where the green of the mountains merges with the blue of the sky, is this superb 4 bedroom villa with 431 m² of gross area, set in a generous plot of 643 m². A true architectural masterpiece, carefully and luxuriously remodelled for those looking to live in an environment of refinement, comfort and exclusivity.As you cross the gate, you are greeted by a surrounding garden that frames the property and gives it an idyllic setting, perfect for moments of tranquillity and conviviality.On the ground floor, the spaces open up in perfect harmony: a large living room with open-plan kitchen, where natural light flows generously, and a classically inspired library, ideal for moments of reading and contemplation. An elegant guest bathroom completes this level.Going up to the ground floor, the master suite is a true refuge, with a generously sized closet and a bathroom thought out in detail. A second suite, equally spacious, offers privacy and comfort.The attic, cleverly used, has two more bedrooms and a shared bathroom, creating a cosy and intimate atmosphere.The basement is a true point of distinction: designed to surprise, it includes a sophisticated wine cellar, a cinema room for private sessions, a sauna and a full bathroom a space to live unique experiences without leaving home.Outside, the property also has private parking for several cars, ensuring total convenience.- Excellent LocationSituated in a central and quiet area, this villa offers the perfect balance between privacy and proximity to all amenities. Just a few minutes from restaurants, shops, services and the charming streets of Sintra, it is the ideal starting point to enjoy the best that this UNESCO World Heritage village has to offer.- A Unique OpportunityThis is more than a house it is an invitation to live a charming experience, surrounded by nature, history and the unique beauty of Sintra.Schedule your visit now and let yourself be enchanted by this unique property. Energy Rating: C #ref:8890

Prestigious Estate with Equestrian Facilities and Tourism Investment Potential Located in Viana do Alentejo, just 30 minutes from Évora and benefiting from efficient road access, Herdade do Catalão is presented as a high-standard estate, specifically developed for professional and leisure equestrian activities, set within an environment of exceptional privacy and authentic Alentejo character. With approximately 7 hectares of total area, largely composed of cork oak woodland, the estate includes a main residence of traditional Alentejo architecture, designed and reinterpreted according to contemporary principles of comfort and functionality. The house comprises three en-suite bedrooms, a spacious and light-filled living room, a large kitchen, and a 220 m² garage, allowing for multiple technical or support uses. The equestrian complex, the central feature of the property, was designed with criteria of efficiency, scale, and operational flow. It stands out for its atrium with 23 horse boxes, providing direct access to a covered riding arena of 770 m², a bullring exceeding 1,000 m², and a panoramic grandstand equipped with a large fireplace and privileged views over both training and presentation areas. Additionally, the property includes a future swimming pool integrated into the natural surroundings, supplied by water from a historic aqueduct, reinforcing the estate’s distinctive and heritage-rich character. From an investment perspective, the property offers urban planning feasibility for tourism development, allowing the implementation of a differentiated hospitality project, with the possibility of constructing bungalows or a hotel unit with capacity for up to 200 beds, aligned with a luxury, equestrian, or experiential tourism concept. A rare property, tailored for discerning clients who value exclusivity, scale, functionality, and sustainable appreciation potential, in the heart of Alentejo.

Contemporary Villa in Lisbon Confidential address just steps from Avenida da Liberdade In the immediate vicinity of Avenida da Liberdade, at the heart of a discreet and preserved enclave, this contemporary villa embodies a rare vision of urban luxury in Lisbon. Sheltered from the city’s bustle while remaining perfectly connected to the capital’s most iconic addresses, it offers a confidential, elegant and deeply privileged living environment. Here, Lisbon reveals itself differently: through the intimacy of an authentic neighbourhood, animated by local shops, discreet addresses and a peaceful atmosphere rarely found in the very centre of the city. Set on a 216 sqm plot, the property offers 258 sqm of living space, distributed over four levels. Its contemporary architecture favours clean lines, balanced volumes and an omnipresent natural light that flows effortlessly through each area of the home. Large openings extend the perspectives towards the outdoors and offer open views over the city, with no overlooking neighbours a particularly rare privilege in the heart of Lisbon. The villa comprises five bedrooms, including two elegant suites, three bathrooms with refined finishes, as well as a guest cloakroom. The generous, light-filled living areas include an open-plan lounge and a fully equipped contemporary kitchen, designed as a true space for sharing and conviviality. A private garage further enhances the comfort of this property. Outside, a landscaped garden of 147 sqm naturally extends the living spaces. A true green haven, it invites residents to fully enjoy Lisbon’s light, calm and climate in an intimate and preserved atmosphere. The price of 2,000,000 applies to the property in its current stage of completion, offering the buyer the opportunity to continue the works according to their own choices and finishes. Expected completion: March 2027. This new development meets the highest standards, combining energy performance, quality materials, contemporary comfort and architectural elegance. More than a property, this villa is a rare address: a subtle balance between centrality, intimacy and art de vivre. Lisbon as a backdrop. Calm as its signature.

Unique Investment Opportunity in LisbonDiscover the representation of the potential of real estate investment in this incomparable jewel in the historic heart of Lisbon. Located next to the Adamastor Viewpoint, this vacant building promises to be much more than a simple construction, but an inspiring successful project.With an approved architectural and PIP project, which will allow expansion to 700m2 of gross built area, this property offers stunning views of the river, creating a unique atmosphere that will delight any future clientele.With carefully designed amenities, the project includes three T1, two T2, one T1 duplex and one T2 duplex, designed for comfort and sophistication, meeting the demands of the most refined tastes.Despite the absence of parking, the exclusive location dedicated to residents is a valuable differential, providing an experience of luxury and refinement to those who choose to live in this magnificent environment.The high rate of profitability and the constant demand for real estate in this area stand out, which makes this project an incomparable investment with considerable potential. The combination of strategic location, appealing design and robust return prospects make this development an unmissable opportunity for investors looking to value their capital in an intelligent and profitable way.Don't miss the opportunity to transform this vacant building into a sustainable source of income and a landmark of architectural excellence in the emblematic city of Lisbon. The time to invest and prosper is now! Energy Rating: Exempt #ref:8507

Exclusive townhouse with private garden, terraces and parking in the heart of Lisbon A rare and luminous retreat just moments from Avenida da Liberdade In the heart of Lisbon, just a few minutes from Avenida da Liberdade, this rare townhouse offers an exceptional quality of life: the comfort of a private residence, a garden, terraces and parking for two vehicles, all in a central yet peaceful setting. Located between Praça da Alegria, Jardim do Torel and Campo Mártires da Pátria, on the historic Colina de Santana, the property allows you to enjoy Lisbon on foot, with Rossio, Restauradores, Chiado, Príncipe Real, Rato, Amoreiras, Rua Castilho, Parque Eduardo VII and Saldanha all within easy reach. Arranged over several levels, the house offers a fluid and functional layout. On the main floor, the living room, dining area and contemporary open-plan kitchen form an elegant and welcoming living space, opening onto a private 15 m² terrace and a landscaped 40 m² garden. This level also includes a guest bathroom. Fully private, the garden is one of the property’s greatest assets. A true urban oasis, it is ideal for outdoor dining, relaxing or entertaining, and also allows one to imagine the creation of an elegant swimming pool, adding rare potential to this address. The intermediate floor comprises two bedrooms with built-in storage, including one suite with a private bathroom fitted with a bathtub. A second bathroom completes this level. On the top floor, the principal suite offers two dressing areas, a private bathroom and direct access to a 12 m² terrace with open views towards Príncipe Real. At entrance level, the house benefits from private parking for two vehicles, an electric charging point, storage space, technical areas and additional storage. Solar panels and reversible air conditioning further enhance comfort and energy efficiency. Discreet, bright and elegant, this townhouse offers a rare way of living in Lisbon: in the city centre, close to everything, yet with the tranquillity, privacy and outdoor spaces of a true home. Note: Images showing a swimming pool are realistic visual projections. The swimming pool does not currently exist and is shown solely as a possible future use of the garden.

Located in the famous condominium of Herdade da Aroeira, one of the most selective in the country, the exclusive Aroeira Blanc Villas development will be born, consisting of 15 houses of unique design, by the architect Miguel Saraiva.Implemented on a plot of 10000m2, these villas have a floor area of 210 m2 each, consist of a 3+1 bedroom typology, all of them with private parking and served by 3 exclusive swimming pools and common green spaces.Herdade da Aroeira is located 25 minutes from Lisbon and 5 minutes from the best beaches in the country, with extensive sands and full of restaurants, where you can enjoy beautiful sunsets.In addition to its excellent location, Herdade da Aroeira has 2 PGA golf courses, elected by lovers of the sport as being among the best in Portugal. It also has a sports infrastructure consisting of 3 tennis courts and 3 padel courts.Inside the Estate, it has a set of services that can be used, including catering, stationery, pharmacy, Club House, etc...It is also one of the safest condominiums in the country, with security 24 hours a day. Energy Rating: C #ref:8951_2

Located in the famous condominium of Herdade da Aroeira, one of the most selective in the country, the exclusive Aroeira Blanc Villas development will be born, consisting of 15 houses of unique design, by the architect Miguel Saraiva.Implemented on a plot of 10000m2, these villas have a floor area of 210 m2 each, consist of a 3+1 bedroom typology, all of them with private parking and served by 3 exclusive swimming pools and common green spaces.Herdade da Aroeira is located 25 minutes from Lisbon and 5 minutes from the best beaches in the country, with extensive sands and full of restaurants, where you can enjoy beautiful sunsets.In addition to its excellent location, Herdade da Aroeira has 2 PGA golf courses, elected by lovers of the sport as being among the best in Portugal. It also has a sports infrastructure consisting of 3 tennis courts and 3 padel courts.Inside the Estate, it has a set of services that can be used, including catering, stationery, pharmacy, Club House, etc...It is also one of the safest condominiums in the country, with security 24 hours a day. Energy Rating: C ref:8951_3

Located in the famous condominium of Herdade da Aroeira, one of the most selective in the country, the exclusive Aroeira Blanc Villas development will be born, consisting of 15 houses of unique design, by the architect Miguel Saraiva.Implemented on a plot of 10000m2, these villas have a floor area of 210 m2 each, consist of a 3+1 bedroom typology, all of them with private parking and served by 3 exclusive swimming pools and common green spaces.Herdade da Aroeira is located 25 minutes from Lisbon and 5 minutes from the best beaches in the country, with extensive sands and full of restaurants, where you can enjoy beautiful sunsets.In addition to its excellent location, Herdade da Aroeira has 2 PGA golf courses, elected by lovers of the sport as being among the best in Portugal. It also has a sports infrastructure consisting of 3 tennis courts and 3 padel courts.Inside the Estate, it has a set of services that can be used, including catering, stationery, pharmacy, Club House, etc...It is also one of the safest condominiums in the country, with security 24 hours a day. Energy Rating: D ref:8951_7

Located in the famous condominium of Herdade da Aroeira, one of the most selective in the country, the exclusive Aroeira Blanc Villas development will be born, consisting of 15 houses of unique design, by the architect Miguel Saraiva.Implemented on a plot of 10000m2, these villas have a floor area of 210 m2 each, consist of a 3+1 bedroom typology, all of them with private parking and served by 3 exclusive swimming pools and common green spaces.Herdade da Aroeira is located 25 minutes from Lisbon and 5 minutes from the best beaches in the country, with extensive sands and full of restaurants, where you can enjoy beautiful sunsets.In addition to its excellent location, Herdade da Aroeira has 2 PGA golf courses, elected by lovers of the sport as being among the best in Portugal. It also has a sports infrastructure consisting of 3 tennis courts and 3 padel courts.Inside the Estate, it has a set of services that can be used, including catering, stationery, pharmacy, Club House, etc...It is also one of the safest condominiums in the country, with security 24 hours a day. Energy Rating: D ref:8951_12

Located in the famous condominium of Herdade da Aroeira, one of the most selective in the country, the exclusive Aroeira Blanc Villas development will be born, consisting of 15 houses of unique design, by the architect Miguel Saraiva.Implemented on a plot of 10000m2, these villas have a floor area of 210 m2 each, consist of a 3+1 bedroom typology, all of them with private parking and served by 3 exclusive swimming pools and common green spaces.Herdade da Aroeira is located 25 minutes from Lisbon and 5 minutes from the best beaches in the country, with extensive sands and full of restaurants, where you can enjoy beautiful sunsets.In addition to its excellent location, Herdade da Aroeira has 2 PGA golf courses, elected by lovers of the sport as being among the best in Portugal. It also has a sports infrastructure consisting of 3 tennis courts and 3 padel courts.Inside the Estate, it has a set of services that can be used, including catering, stationery, pharmacy, Club House, etc...It is also one of the safest condominiums in the country, with security 24 hours a day. Energy Rating: D ref:8951_9

Located in the famous condominium of Herdade da Aroeira, one of the most selective in the country, the exclusive development will be born, consisting of 15 villas of unique design, by the architect Miguel Saraiva.Implemented on a plot of 10000m2, these villas have a floor area of 210 m2 each, consist of a 3+1 bedroom typology, all of them with private parking and served by 3 exclusive swimming pools and common green spaces.Herdade da Aroeira is located 25 minutes from Lisbon and 5 minutes from the best beaches in the country, with extensive sands and full of restaurants, where you can enjoy beautiful sunsets.In addition to its excellent location, Herdade da Aroeira has 2 PGA golf courses, elected by lovers of the sport as being among the best in Portugal.Inside the Estate, it has a set of services that can be used, including catering, stationery, pharmacy, Club House, etc...It is also one of the safest condominiums in the country, with security 24 hours a day. Energy Rating: C ref:8951