luxury houses with sea view for sale Estoril, Portugal

The Infinite House is a unique architectural work designed by architect Marco Martinez, located in Quinta da Marinha Sul. This property, with a total construction area of 1,193 square meters, elegantly integrates the concepts of continuity and balance, symbolized by the numbers eight and zero. When viewed from above, the residence reveals a distinctive design: two interconnected oval structures forming an impressive infinity symbol, with facades made of 3D-printed concrete that blend innovation and art. Upon entering the property, you are greeted by a tranquil and private environment, in perfect harmony with the surrounding natural landscape. The ground floor features a spacious living area of over 90 square meters, organized into three distinct but connected spaces. This floor also includes a dining room for 12 people and a kitchen with a central island, ideal for intimate dinners with your private chef. Adjacent to the main kitchen is a fully equipped support kitchen. On this level, there is also a guest suite that offers comfort and privacy. Ascending the staircase or using the elevator, you will discover four bedrooms on the first floor, all with en-suite bathrooms. The master suite, with 85 square meters, stands out, featuring a spacious bathroom and two closets. The lower floor is dedicated to wellness, with a gym, sauna, and a glass window offering serene views of the patio, which is connected to the pool by a waterfall. This level also includes a service room, multifunctional technical areas, and a garage with capacity for four cars. A staircase next to the outdoor social area leads to a panoramic terrace with stunning views. The house is located near the sea and Guincho Beach, within walking distance of the Oitavos Dunes golf course, the Sheraton Cascais Resort and Onyria Quinta da Marinha Hotel, and the CUF Cascais Hospital. With easy access to the A5 highway, it is just 30 minutes from Lisbon Airport. Renowned international schools, such as Deutsche Schule Estoril, Santo António International School, King’s College, Tasis, and St. Julian's School, are just a few minutes' drive away. What truly distinguishes this property is its unique architecture, deep connection with nature, and commitment to sustainable materials and technologies. The water features surrounding the southwestern portion of the property create an unparalleled atmosphere.

Located in the unparalleled Azenhas do Mar, in Sintra, this splendid detached villa with a total of four suites is spread over its 453 square meters of gross building area, standing out for its grandeur and refinement. The sea view is a constant in all suites and living room, providing a serene and captivating environment. On the ground floor, a fully equipped kitchen, dining room, and living room with fireplace invite moments of conviviality and comfort. The adjacent terrace offers a sublime setting for enjoying outdoor meals with a sea view. Two en-suite bedrooms complete this level, both with privileged views of the blue sea. On the upper floor, two more sea-view suites ensure comfort and privacy for their occupants. The attic offers additional space to make the most of this exceptional property. Built in 2006, this villa has a garage for two cars and an annex for storage and firewood and is fully furnished, ready to move into. The privileged location of this villa could not be more convenient. Just a few steps away, there is a variety of restaurants, while major access roads, such as the A16, are only 20 minutes away, the same time to Sintra Station. Furthermore, this property is within walking distance of essential services, such as CUF Sintra Hospital and a supermarket at Cascais Shopping. International schools, such as Prime School International, are also nearby. Do not miss the opportunity to acquire this unique villa, where sophistication merges with the natural beauty of Sintra, creating an unparalleled environment of comfort and exclusivity. Sotheby's International Realty has nearly 300 years of history as a reputable company responsible for transacting luxury goods. It has been present in Portugal since 2007 with ten offices and more than 200 highly qualified professionals available to serve you. Its mission is The art of uniting extraordinary homes with extraordinary lives. Do not hesitate to contact us if this opportunity is of interest to you.

House on the seafront on Estrada do Guincho, in Quinta da Marinha, with charming architecture from the seventies on a plot of 2,771 square meters. The privileged location allows you to be just a few minutes away from the beach, the center of Cascais and all services. The villa consists of the main house, two annexes, used as a service apartment and garage, a swimming pool and a large garden full of large old trees that form a dense garden. The main house is divided into two floors. The entrance hall is followed by a large common room with separate living and dining areas with access to the garden and pool. Next to the living room we find the kitchen with direct access to the garden. On the same floor we have the guest bathroom and two en-suite bedrooms. On the top floor we have two bedrooms with large sea views served by a bathroom, a large en-suite bedroom and a smaller bedroom that can be used for children or a closet. In the garden there is an annex that currently functions as a servants' house with a living room, kitchen, two bedrooms and a bathroom, but which can be transformed into a guest house or a multi-functional space. It is located five minutes from the historic center of Cascais, ten minutes from Guincho beach and the King's Collegue international school and 40 minutes from Lisbon international airport.

Magnificent five-bedroom penthouse, located in a prime area of ??Estoril, completely renovated in 2024 with a modern design to the highest standards, boasting stunning south-facing sea views and abundant natural light. This luxury apartment occupies the entire penthouse floor of a traditional condominium near the Estoril Casino. Its spacious living and dining rooms with fireplaces integrate perfectly in an open-plan layout with a sophisticated kitchen equipped with high-end appliances, connected to a balcony with panoramic views over the Cascais bay. The private area of ??this apartment comprises five bedrooms, including a master suite with a fireplace, spacious bathroom, large walk-in closet, and private south-facing balcony, as well as two additional suites and two other bedrooms sharing a bathroom. There is direct access to two fully private adjoining areas, legally registered in the property certificate, which include a large 100 m² terrace and a 250 m² rooftop with unobstructed 180-degree sea views. To make the most of these two areas, there is an excellent architectural design that includes spaces for a gym, solarium, barbecue area, hot tub, and relaxation area. This apartment also has five parking spaces and two large storage rooms. The condominium is fully gated, has controlled access, and is equipped with two elevators, two saltwater pools, and a beautiful garden. Distances on Foot: Tamariz Beach 5 minutes away, Estoril Train Station 3 minutes away, Estoril Casino and gardens 2 minutes away, and Cascais city center 25 minutes away via the famous Paredão (promenade). Easy access to the A5 motorway, which connects to Lisbon and the Airport, is easily accessible from Estoril, providing a quick connection to the capital and other areas of the region. And to the Marginal Avenue, which runs along the coast and offers a scenic route between Lisbon and Cascais, passing through Estoril. Public Transport: train line connecting Cascais to Lisbon (Cais do Sodré); and several bus lines that pass through Estoril and connect to other areas of Cascais and Sintra.

House in Cascais in a small gated community by the sea, with garden, private pool, barbecue area, perfect for those seeking comfort, privacy and quality of life. With three floors, on the ground floor we find a large entrance hall, a spacious living room with a separate dining room, both with large doors that offer views and direct access to the garden and pool. On the same floor we have a large, fully equipped kitchen with a central island and windows to the garden, the pantry, an office that can be converted into a bedroom, two en-suite bedrooms, one with a walk-in closet, a powder room and also a service bedroom en-suite with direct access to the outside. The upper floor is occupied by two large suites with balconies, large windows and excellent sun exposure. The master suite has a large private terrace overlooking the sea. On the -1 floor we have a garage with capacity for six cars, a laundry room, a technical room, storage areas and a full bathroom with two showers and pre-installation for a jacuzzi. The house has varnished Afizélia hardwood flooring in the living rooms, common areas, and bedrooms, and stone in all bathrooms. The house has good thermal and acoustic insulation. In the garden, there is a barbecue area and space for outdoor dining, as well as a changing room to support the pool. The house has gas central heating and central vacuuming. The plot is 1090 square meters. The villa is 300 meters from the sea and the walkway between Cascais and Guincho beach, 5 minutes from the center of Cascais and King's College School, and 30 minutes from Lisbon International Airport.

Located on one of Estoril's most prestigious streets, this villa stands out for its excellent sea views and potential for appreciation. Built in the 1980s, it is in excellent condition and offers an elegant and functional ambiance. The property features a spacious living room, dining room, office, kitchen, a guest bathroom, and four bedrooms, one of which is en suite. The remaining bedrooms share a full bathroom. This property also includes a two-car garage, a basement with a laundry area, and a spacious storage area. Sitting on a 1,208-square-meter lot, this property has a Prior Information Request (PIP) approved in 2020, which requires further review by the Municipal Council (CMC) for the construction of approximately 725 square meters above ground, as well as an underground garage. With a privileged location and stunning sea views, this villa represents an excellent opportunity for both private residence and a real estate development project. Enviar feedback e opiniões Painéis laterais Histórico Guardado

Historic chalet for total renovation, located just 100 meters from the sea, in one of the most privileged locations of São Pedro do Estoril. With a construction area of 227 sqm, the property is spread over 3 floors as follows: Ground floor – Living room (18.22 sqm), kitchen with laundry, pantry, exterior patio for drying clothes, 3 rooms (8.18, 8.41 and 12.53 sqm), a full bathroom and a guest WC. Intermediate floor – Bedroom (12 sqm) with balcony and access to a room (8.61 sqm), 4 rooms of approximately 8 sqm each, 2 full bathrooms and storage. Top floor – Living room (37 sqm) facing south, with fireplace, balcony and sea views, office (6.17 sqm) with access to an enclosed balcony facing east, and a full bathroom. The property has potential for conversion into a condominium, as there are currently independent entrances for 2 or 3 apartments. This information is non-contractual and buyers must verify all documentation of the property. The agency cannot be held responsible for any inaccuracies that this listing may contain. Energy Rating: E

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.

Cascais is the ultimate exponent of lifestyle and well-being in Portugal. In this colorful coastal city we find the best of all, from bars, luxury restaurants, a casino and renowned shops. Absolutely innovative for the time, the original Cidadela Hotel immediately attracted countless world-famous guests. Enchanted by the lifestyle characteristic of Cascais, members of high society were fascinated by this place known as Saint Tropez of Portugal. This iconic space is now reborn with the name Legacy, converted into a residential and luxury hotel complex divided into three distinct environments, united in a closed and safe condominium. Townhouses are situated on a quiet, wooded boulevard. They are spacious houses with high ceilings, benefiting from private outdoor space and a swimming pool. The Residences are a set of unique apartments, where we find fractions with private gardens or generous balconies with superb views of the garden and sea. The Legacy Hotel offers luxurious amenities and various services that merge into a universe of exclusivity and total comfort. The Legacy is located in the center of Cascais, one of the most attractive cities to buy a property in Portugal, 4 km from Estoril, 8 km from the wonderful city of Sintra and only 30 minutes from Lisbon Airport.

Cascais is the ultimate exponent of lifestyle and well-being in Portugal. In this colorful coastal city we find the best of all, from bars, luxury restaurants, a casino and renowned shops. Absolutely innovative for the time, the original Cidadela Hotel immediately attracted countless world-famous guests. Enchanted by the lifestyle characteristic of Cascais, members of high society were fascinated by this place known as Saint Tropez of Portugal. This iconic space is now reborn with the name Legacy, converted into a residential and luxury hotel complex divided into three distinct environments, united in a closed and safe condominium. Townhouses are situated on a quiet, wooded boulevard. They are spacious houses with high ceilings, benefiting from private outdoor space and a swimming pool. The Residences are a set of unique apartments, where we find fractions with private gardens or generous balconies with superb views of the garden and sea. The Legacy Hotel offers luxurious amenities and various services that merge into a universe of exclusivity and total comfort. The Legacy is located in the center of Cascais, one of the most attractive cities to buy a property in Portugal, 4 km from Estoril, 8 km from the wonderful city of Sintra and only 30 minutes from Lisbon Airport.

Four-bedroom villa in Bairro do Rosário in Cascais, completely renovated. The main floor consists of a large living room with an open space kitchen fully equipped with Bosch appliances, a bedroom with access to the garden and a complete bathroom. The first floor has three suites with a balcony. Outside there is a garden, dining area with barbecue, covered parking for one car and two more external parking spaces. All rooms are equipped with air conditioning. The entrance to the house has an automatic gate, external lighting with sensors and a garden with automatic irrigation. Privileged location close to the sea, shops, restaurants, cycle path that connects Cascais to Praia do Guincho, Quinta da Marinha Equestrian Center, Oitavos Dunes golf course, Pestana hotels, Eurostars, Sheraton Cascais Resort and Onyria Quinta da Marinha Hotel, CUF Hospital Cascais, access to the A5 motorway and 30 minutes from Lisbon Airport. International schools, such as Salesianos do Estoril, Deutsche Schule Estoril and Santo António International School, King's College, Tasis and Escola St. Julian's in Carcavelos, among others, are just a few minutes away by car.

Detached villa with 495 sq.m of gross construction area, located in Monte Estoril, set on a 996 sq.m plot with garden, outdoor swimming pool, and sea view. This property enjoys a prime location just minutes from the beach, the train station, and Avenida Marginal. Surrounded by local shops, restaurants, services, and an extensive network of public transport as well as private and international schools, it offers residents the convenience of carrying out their daily activities on foot within the neighborhood. On the main entrance floor, there is a spacious living area, a dining room, a guest bathroom, and a fully equipped kitchen. There is also a service entrance with a hall and a staff suite. Upstairs, the master suite features a walk-in closet and a balcony with sea view. This floor also includes three additional bedrooms and a full bathroom. On the lower level, you’ll find the garage, a storage area, and another suite. The three floors are connected by a spacious circulation area with a staircase. As the villa is still under construction, there is the opportunity to participate in the selection of finishes and materials. The project includes top-of-the-line specifications and high-end finishes. If you are looking for a property with a privileged location, this villa is an excellent opportunity to enjoy a high-quality lifestyle in Monte Estoril — one of Portugal’s most exclusive destinations, known for its beaches, mild climate, and stunning scenery. Future residents will join a refined community that values prestige and comfort. Sotheby’s International Realty has nearly 300 years of heritage as a distinguished company dealing with luxury assets. Present in Portugal since 2007, it operates ten offices with more than 200 highly qualified professionals ready to assist you. Its mission is The art of uniting extraordinary homes with extraordinary lives. Feel free to contact us if this opportunity interests you.

Contemporary architecture villa in a very quiet residential area in Vale de Santa Rita, Estoril. (construction is completed) This villa has a gross construction area of around 650 square meters. It consists of three floors and a rooftop, with an elevator from the garage (floor -1) to the rooftop (top floor). It is distributed as follows: on the main floor, at the entrance, there is a spacious social area comprising a large living and dining room with direct access to the garden and pool, a guest toilet and a fully equipped kitchen. The second floor has four bedrooms, all en suite, with large windows, full of natural light. The rooftop on the top floor has stunning views of the sea and the bay of Cascais. On the ground floor there is a multi-purpose room, a toilet, a laundry room and an en-suite bedroom. The villa has top quality finishes, underfloor heating in the bathrooms and is equipped with air conditioning. On level -1 there is also a garage with capacity for three to four cars. The location is privileged, being within walking distance of the beach and the Cascais coastline, as well as various services. It's in a very quiet street, just a few minutes from the A5 highway and about 25 minutes from Lisbon airport. Sotheby's International Realty has almost 300 years of history as a reputable company responsible for dealing in luxury property. It has been present in Portugal since 2007, with ten offices and more than 200 highly qualified professionals available to assist you. Its mission is ‘The art of linking extraordinary properties to extraordinary lives’. Do not hesitate to contact us if this opportunity is of interest to you.

Located in the peaceful parish of Azoia, in Sintra, you'll find the stunning Ocean Edge. This exclusive condominium offers luxury villas ranging from V3+3 to V5+1, with spacious areas ranging from 491m2 to 559m2. A true refuge of elegance and privacy, the condominium consists of only 5 villas, each with its own private pool and garden, ideal for relaxation and leisure moments. Each residence has been meticulously designed to provide comfort and sophistication, with high-quality finishes and exquisite design details. The spacious living areas and ample bedrooms ensure a welcoming environment for the whole family. Additionally, the villas include private parking on the lower floor for the residents' convenience. With an estimated completion date of December 2025, Ocean Edge stands out as an excellent development in the region. Enjoy the serene environment and the natural beauty of the surrounding mountains while delighting in the proximity to the Atlantic Ocean, less than 10 minutes away. The privileged location also offers easy access to major roads, providing quick connections to surrounding urban areas. Ocean Edge offers not only luxury and convenience but also an intimate connection with the unique natural beauty of the Sintra region. Set amidst stunning scenery and a serene atmosphere, this exclusive condominium provides a truly enriching living experience.

Located in the peaceful parish of Azoia, in Sintra, you'll find the stunning Ocean Edge. This exclusive condominium offers luxury villas ranging from V3+3 to V5+1, with spacious areas ranging from 491m2 to 559m2. A true refuge of elegance and privacy, the condominium consists of only 5 villas, each with its own private pool and garden, ideal for relaxation and leisure moments. Each residence has been meticulously designed to provide comfort and sophistication, with high-quality finishes and exquisite design details. The spacious living areas and ample bedrooms ensure a welcoming environment for the whole family. Additionally, the villas include private parking on the lower floor for the residents' convenience. With an estimated completion date of December 2025, Ocean Edge stands out as an excellent development in the region. Enjoy the serene environment and the natural beauty of the surrounding mountains while delighting in the proximity to the Atlantic Ocean, less than 10 minutes away. The privileged location also offers easy access to major roads, providing quick connections to surrounding urban areas. Ocean Edge offers not only luxury and convenience but also an intimate connection with the unique natural beauty of the Sintra region. Set amidst stunning scenery and a serene atmosphere, this exclusive condominium provides a truly enriching living experience.

Located in the peaceful parish of Azoia, in Sintra, you'll find the stunning Ocean Edge. This exclusive condominium offers luxury villas ranging from V3+3 to V5+1, with spacious areas ranging from 491m2 to 559m2. A true refuge of elegance and privacy, the condominium consists of only 5 villas, each with its own private pool and garden, ideal for relaxation and leisure moments. Each residence has been meticulously designed to provide comfort and sophistication, with high-quality finishes and exquisite design details. The spacious living areas and ample bedrooms ensure a welcoming environment for the whole family. Additionally, the villas include private parking on the lower floor for the residents' convenience. With an estimated completion date of December 2025, Ocean Edge stands out as an excellent development in the region. Enjoy the serene environment and the natural beauty of the surrounding mountains while delighting in the proximity to the Atlantic Ocean, less than 10 minutes away. The privileged location also offers easy access to major roads, providing quick connections to surrounding urban areas. Ocean Edge offers not only luxury and convenience but also an intimate connection with the unique natural beauty of the Sintra region. Set amidst stunning scenery and a serene atmosphere, this exclusive condominium provides a truly enriching living experience.

Located in the peaceful parish of Azoia, in Sintra, you'll find the stunning Ocean Edge. This exclusive condominium offers luxury villas ranging from V3+3 to V5+1, with spacious areas ranging from 491m2 to 559m2. A true refuge of elegance and privacy, the condominium consists of only 5 villas, each with its own private pool and garden, ideal for relaxation and leisure moments. Each residence has been meticulously designed to provide comfort and sophistication, with high-quality finishes and exquisite design details. The spacious living areas and ample bedrooms ensure a welcoming environment for the whole family. Additionally, the villas include private parking on the lower floor for the residents' convenience. With an estimated completion date of December 2025, Ocean Edge stands out as an excellent development in the region. Enjoy the serene environment and the natural beauty of the surrounding mountains while delighting in the proximity to the Atlantic Ocean, less than 10 minutes away. The privileged location also offers easy access to major roads, providing quick connections to surrounding urban areas. Ocean Edge offers not only luxury and convenience but also an intimate connection with the unique natural beauty of the Sintra region. Set amidst stunning scenery and a serene atmosphere, this exclusive condominium provides a truly enriching living experience.

Located in the parish of Santa Bárbara, in the municipality of Lourinhã, this frontline detached villa stands out for its complete privacy and its 180-degree panoramic views over the Atlantic Ocean and the surrounding countryside. The property represents a highly versatile opportunity, ideal both as an exclusive private residence and as a short-term rental investment, holding a valid Local Accommodation license. With a gross construction area of 651 square meters, the main residence offers spacious, light-filled interiors oriented to the west, enhancing the seamless connection between indoor and outdoor living.The social area features a generous living room with direct access to the terrace, landscaped garden, swimming pool, and sea views. The villa comprises eight bedrooms, most of them en-suite, ensuring comfort and privacy for residents and guests. Three of the suites benefit from direct access to the outdoor pool area. This level is further complemented by a fully equipped kitchen, a welcoming dining room, and a functional laundry room prepared for short-term rental (Local Accommodation) operations. The property also includes an annex with two bedrooms, a kitchen, a living room, as well as a sauna. The upper floor comprises two bedrooms with a shared bathroom, an additional suite and a glazed panoramic lounge with sea views, ideal for a gym, office or cinema room. From a construction perspective, the villa combines contemporary quality with the traditional architectural character of the region, including a ventilated basement that improves thermal insulation and humidity control. Additional highlights include underfloor heating supported by fifteen solar panels for hot water, climate control and pool heating, efficient air conditioning in all rooms and high-quality finishes featuring refined Italian marble details. Outside, the landscaped garden, swimming pool, jacuzzi and an elegant annex with two bedrooms, a bathroom and a sauna create a private resort-style setting. Parking is available for approximately ten vehicles. The property is located five kilometres from the centre of Lourinhã, twenty minutes from Peniche, thirty minutes from Óbidos and fifty minutes from Lisbon Airport, with beaches only two kilometres away. It also benefits from a right of first refusal over the front plot, permanently preserving the sea views and reinforcing its strong investment potential on Portugal’s Silver Coast.

Exclusive Ocean-View Residence in Caxias Set on a private 2,046 m² plot with a privileged south-facing orientation and uninterrupted views over the Atlantic Ocean, this exceptional residence in Caxias stands out for its scale, tranquillity, and remarkable setting—qualities rarely found, even among the most exclusive properties along the Lisbon and Cascais coastline. Offering 588 m² of private gross area distributed across two levels, the villa presents a spacious and well-balanced layout designed for both comfort and functionality. The ground floor is centred around an elegant living room with fireplace—the heart of the home—complemented by a private office, a suite, an additional bedroom, and a bathroom. A fully equipped kitchen and laundry room provide all the practicality required for everyday living. The lower level, positioned at pool level, extends seamlessly towards the outdoor areas. It comprises a comfortable living room with direct access to the garden, an additional suite, three further bedrooms, and a garage, creating an ideal environment for relaxation and family living centred around the private swimming pool. The property also benefits from its own private water borehole, ensuring complete autonomy for the maintenance of the landscaped grounds—an increasingly valuable asset for estates of this scale. Located just minutes from Lisbon, within one of Portugal’s most prestigious residential corridors, this is a residence of enduring character, perfectly suited to those seeking space, natural light, privacy, and the security of a lasting investment.