luxury seaside houses for sale Cascais, Portugal

Set just steps from the Atlantic Ocean and framed by pine forests, this 3-bedroom villa is located between Quinta da Marinha and Costa da Guia, in Cascais' most exclusive residential enclave.Positioned alongside the renowned Onyria Quinta da Marinha Golf Course, it offers refined living with privacy, charm, and resort-level amenities.With a total gross construction area of 204 m² on a 1,582 m² plot, the home presents a single-storey layout that harmonises rustic textures with modern finishes.The architectural design draws inspiration from its surroundings using a palette of deep greens and natural woods, complemented by noble marble in the bathrooms and traditional Portuguese tiling on the kitchen island and exterior roof.The interior includes:Entrance lobby: 12.30 m²Open-plan living & dining area: 41.70 m²Kitchen: 14.30 m² (fully equipped, seamlessly integrated)Suite 1: 16.60 m² + en-suite bathroom (5.50 m²)Suite 2: 13.50 m² + en-suite bathroom (4.50 m²)Master Suite: 28.00 m² + en-suite bathroom (8.30 m²)Guest WC: 2.60 m²Laundry room: 5.20 m²Circulation/corridors: 11.15 m² (combined)The open-plan living area flows directly to a generous covered outdoor patio (19.00 m²), ideal for entertaining or al fresco dining, and extends into the landscaped garden and heated swimming pool (approx. 36 m²), which features an automatic winter cover. A separate technical area (9.00 m²) is discreetly integrated, and there is covered outdoor parking for two vehicles.Delivered fully furnished and equipped (including textiles, crockery, and appliances), the villa belongs to a licensed tourist development, with access to premium hotel services: 24/7 security, daily cleaning, in-room breakfast, room service, and laundry.A turn-key opportunity for both lifestyle buyers and investors seeking secure returns.Estimated completion: August 2025. Key handover and deed: From September 2025. Energy Rating: A ref:W-030N2E

Charming bi-family villa located in a privileged area, given the proximity to services, transport and the fabulous beach of 'Poça', where you will find the famous 'paredão' that goes to Cascais and you can enjoy pleasant walks. The house is original, well estimated, some windows have been replaced, some improvements have been made over the years, however it needs modernization works.It has the particularity of being able to inhabit two families, as it is divided into two fractions of T3 typologies with independent entrances and even two separate accesses, with the garden being common, or transform into a single single-family house. At the moment floor 1 is inhabited and floor 0 is vacant.The villa consists of 3 floors + atticThe first fraction consists of floor 0 and basement, which you can access through three entrances, one with access to the kitchen, another with access to the living room and the last with access to the basement.FLOOR 0 + CAVE- Entrance with access to the Kitchen, where you will find a complete bathroom in the hallway and storage room- Spacious Kitchen - Living and Dining Room with access to the garden, basement and, second entrance - Corridor to access the Bedrooms and the other Bathroom- 3 BedroomsBASEMENT- 3 Rooms, which are currently as a studio and storage- Full bathroomThe second fraction consists of the 1st floor and atticFLOOR 1 + ATTIC- Entrance Hall - Full bathroom- 3 Bedrooms, 2 sea view- Living and dining room with sea view, equipped with fireplace and air conditioning and access to the attic- Half-equipped kitchenLOFT- Children's room or office- Social ToiletThe villa outside, in addition to its beautiful garden, has space for parking cars, an annex for storage and another annex with a full bathroom where it can be an excellent office or guest house.Close to all necessary services such as:-pharmacies-Supermarkets-restaurants-Clinics-Transport-Gyms- schools, etc. - Quick access to the A5 motorway- 5-minute walk to the beach- 10-minute walk to the train stationDon't miss this excellent business opportunity, guarantee your reservation now and come live in a residential area endowed with tranquility, combined with the simplicity of details.Any clarification do not hesitate to contact, thank you. Energy Rating: E ref:HAB_148

Villa with garden and swimming pool in Estoril, with panoramic sea views. Set on a 1450m2 plot, it has enormous potential for renovation into a family home or several apartments, and an excellent location next to the Estoril casino. With a total of 7 bedrooms and several living rooms, spread over two floors, it includes a turret with direct access to the garden and an interior patio on the first floor.

Have you ever imagined waking up every day and being able to walk to the beach in less than five minutes?This magnificent 4+1 bedroom house, located on Avenida Marginal, in São João do Estoril, for total renovation offers, in addition to an investment opportunity, the possibility of making it fully suited to your needs and desires. With a gross construction area of 239.00 m² and a generous private garden of 170.00 m², this property combines the charm of an independent house with practicality and an excellent location on the Cascais Line.With enviable sun exposure and sea views, this is the perfect setting to design the home your family has always dreamed of.The property is intelligently distributed over two floors, offering large areas, enviable sun exposure and sea views:MAIN FLOOR (Entrance):• Spacious entrance hall, perfectly distributing access to the rooms.• Living room with fireplace.• Independent dining room adjoining the living room, ideal for welcoming friends and celebrating family moments.• Generous kitchen, with direct access to the outside and garden.• 4 bedrooms with excellent natural light, including 1 suite, supported by 2 more complete bathrooms.LOWER FLOOR:• A multipurpose space with natural light, easily convertible into an office for teleworking, a private gym or an extra room.• 1 Bedroom • 1 support bathroom• Storage area EXTERNAL AREA:• Parking area with capacity for 2 cars• 170m² garden, in which you can build a swimming pool, dining area or leisure spaceLOCATION:Living in São João do Estoril, in the municipality of Cascais, is choosing to invest in well-being and quality of life. Just 300 meters from Praia da Azarujinha and 400 meters from Praia da Poça, you can integrate walks to the wall and morning dives into your daily routine. Furthermore, this villa is just a 5-minute walk from the Train Station, ensuring a quick and convenient connection to Cascais or central Lisbon. The area is served by local businesses, colleges, restaurants, a casino and other essential services.POTENTIAL FOR MODERNIZATION:Although the property needs modernization work, this is precisely its biggest difference. It is the perfect blank canvas for families who do not want to give up a premium location and who want to personalize each finish, adapting the space to their contemporary living dynamics. The structure and location are already guaranteed; the rest is up to your imagination.Don't miss the opportunity to get to know this unique property on Avenida Marginal up close.Contact me today and schedule your visit!At KellerWilliams® (KW) we believe in sharing (50% - 50%) as a way to provide the best customer service and so if you are an industry professional and have a qualified buyer client, please contact me and schedule your visit.

4-bedroom house in a gated community, with a garage and fully equipped closed kitchen. Just one street from the sea, it enjoys a communal swimming pool and a tranquil environment, with all shops within walking distance. Prime location: only 100 meters from the train station, guaranteeing total mobility. A rare opportunity for those seeking comfort, security and quality of life by the beach.Basement: Closed garage for 2 and 4-wheeled vehicles, bathroom and direct access to the house.Ground floor: Spacious living room with access to a private terrace, closed and equipped kitchen, bedroom/office with built-in wardrobes and bathroom.First floor: 3 bedrooms, one en-suite, and a bathroom, all with built-in wardrobes and hot and cold air conditioning.All materials used in construction, including underfloor heating, are of high quality. Schedule your visit and be the first to reserve your new home.

Designed by renowned architect Miguel Arruda, Ocean7 is a development comprising seven luxury family houses.Located on the project's east side. The ground floor offers an open view through the south-facing windows and a terace that leads to the private garden.The building's first floor contains two spacious suites, each with a private bathroom and expansive windows for plenty of natural light. An addition to the Master suite is a south-facing balcony with an ocean view. The second floor boasts a spacious open terrace with a glass pool that over looks the ocean. Additionally, there is a green area on the terrace, creating a tranquil and natural atmosphere.The property offers convenient underground parking for up to four vehicles and a storage room, with easy access to the house through a private staircase.Neighbouring the tranquil Azarujinha beach and many others, there is a wide range of terraces and leisure facilities available throughout the year, allowing you to fully enjoy a special lifestyle by the seaside. Energy Rating: A ref:LANE_8106_M4

Designed by renowned architect Miguel Arruda, Ocean7 is a development comprising seven luxury family houses.Located on the project's east side. The ground floor offers an open view through the south-facing windows and a terace that leads to the private garden.The building's first floor contains two spacious suites, each with a private bathroom and expansive windows for plenty of natural light. An addition to the Master suite is a south-facing balcony with an ocean view. The second floor boasts a spacious open terrace with a glass pool that over looks the ocean. Additionally, there is a green area on the terrace, creating a tranquil and natural atmosphere.The property offers convenient underground parking for up to four vehicles and a storage room, with easy access to the house through a private staircase.Neighbouring the tranquil Azarujinha beach and many others, there is a wide range of terraces and leisure facilities available throughout the year, allowing you to fully enjoy a special lifestyle by the seaside. Energy Rating: A ref:LANE_8106_M6

House in Quinta da Marinha - 1st Line of Sea | CascaisWe present this extraordinary villa, located in one of the most prestigious areas of Cascais, in the middle of the 1st line of the sea in Quinta da Marinha.Set on a generous plot of 2,771 m², the property has 386 m² of construction area, offering enormous potential for those looking for an exceptional residence, with privacy, tranquillity and a truly unique location.The villa is spread over two floors, with large and bright rooms, benefiting from excellent interior areas. Outside, the vast garden, the swimming pool and several leisure areas stand out, ideal for enjoying the climate of Cascais.The property also has annexes, garages and support areas, providing functionality and multiple possibilities of use.A rare opportunity to acquire an exclusive property in one of the most valued locations in Portugal, with the Atlantic Ocean as a permanent backdrop.For more information or to schedule a visit, contact us. Energy Rating: C ref:6383/26-TS.FS

Designed by renowned architect Miguel Arruda, Ocean7 is a development comprising seven luxury family houses.Located on the project's east side. The ground floor offers an open view through the south-facing windows and a terace that leads to the private garden.The building's first floor contains two spacious suites, each with a private bathroom and expansive windows for plenty of natural light. An addition to the Master suite is a south-facing balcony with an ocean view. The second floor boasts a spacious open terrace with a glass pool that over looks the ocean. Additionally, there is a green area on the terrace, creating a tranquil and natural atmosphere.The property offers convenient underground parking for up to four vehicles and a storage room, with easy access to the house through a private staircase.Neighbouring the tranquil Azarujinha beach and many others, there is a wide range of terraces and leisure facilities available throughout the year, allowing you to fully enjoy a special lifestyle by the seaside. Energy Rating: A ref:LANE_8106_M5

Designed by renowned architect Miguel Arruda, Ocean7 is a development comprising seven luxury family houses.Located on the project's east side. The ground floor offers an open view through the south-facing windows and a terrace that leads to the private garden.The first floor contains three spacious suites, each with a windows for plenty of natural light. An addition to the Master suite is a south-facing balcony with an ocean view.The second floor boasts a spacious open terrace with a glass pool that overlooks the ocean. Additionally, there is a green area on the terrace, creating a tranquil and natural atmosphere.The property oers convenient underground parking for up to four vehicles and a storage room with an easy access to the house through a private staircase.Neighbouring the tranquil Azarujinha beach and many others, there is a wide range of terraces and leisure facilities available throughout the year, allowing you to fully enjoy a special lifestyle by the seaside. Energy Rating: A ref:LANE_8106_M2

This is the perfect setting to enjoy seaside living. With five spacious bedrooms and four well-equipped bathrooms, this home is ideal for accommodating a large family as well as hosting guests.The rooms are bright and airy, with windows that allow abundant natural light to enter. The living room is the heart of the home, featuring an open-plan design that blends seamlessly with the modern dining area, accompanied by a fully equipped kitchen. Large sliding glass doors connect the living area to a beautifully landscaped garden.The garden is a true oasis of tranquility, with greenery and outdoor seating areas.The location of this property is truly privileged, as it is just a few steps away from the crystal-clear waters of the sea, offering direct beach access and stunning views. Imagine waking up in the morning and having your coffee while listening to the gentle sound of the waves in the background?This apartment offers a unique opportunity to live in an elegant, functional, and well-located home with all modern comforts, while enjoying the serenity and beauty of a seaside environment. Dont miss the chance to make this charming property your seaside retreat!

Centennial chalet for total renovation, one minute from the sea, in one of the most privileged locations of São Pedro do Estoril.With a construction area of 227 m2, it is divided into 3 floors as follows:Ground floor - Living room (18.22 m2), kitchen with laundry, pantry, and outdoor patio for hanging clothes, 3 rooms (8.18, 8.41, and 12.53m2), full bathroom, and social WC.Intermediate floor - Bedroom (12 m2) with balcony and access to the living room (8.61 m2), 4 rooms each about 8 m2, 2 full bathrooms, and storage.Top floor - Living room (37 m2) facing south with fireplace, balcony and sea view, office (6.17 m2) with access to a closed balcony facing east, and full bathroom.Potential to convert into horizontal property, as there are currently independent entrances for 2 or 3 apartments.This information is not contractual in nature, and the buyer must first check all the property documentation. This advertisement may occasionally contain some inaccuracies for which the agency cannot be held responsible.Energy Classification: ERef. SR_357 Energy Rating: E ref:SR_357

.Discover a truly exclusive villa in the heart of São Pedro do Estoril, where contemporary architecture, sophistication and proximity to the sea come together to create a unique living experience.Located in one of the most premium, calm and valued residential areas in Cascais, this magnificent 5-bedroom house stands out for its timeless elegance, modern lines and absolutely generous areas, offering a perfect balance between comfort, privacy and exclusivity.With an area of \u200b\u200b533m², the property was designed to provide a sophisticated and functional experience, privileging natural light and fluidity between the different social spaces. The large living room and the distinctive dining room create the ideal environment to welcome guests with refinement and comfort, and at the same time allow a harmonious connection with the outside and an environment marked by natural light and views of the sea.The private area has five carefully distributed bedrooms, designed to guarantee maximum tranquility and well-being, complemented by four elegant bathrooms with a premium finish.Outside, the private pool invites you to exclusive leisure moments, framed by a unique environment. The garage with capacity for four vehicles reinforces the distinct and functional character of this property.Just 2 minutes from the beach, this house offers the rare privilege of living by the sea, in a location where exclusivity, tranquility and quality of life are in perfect harmony.A unique residence for those looking for luxury, prestige and an excellent location on the Cascais line.

Discover this magnificent semi-detached villa that preserves the authentic soul of mid-20th-century Portuguese architecture. Fully renovated and modernized, the property stands out for its high ornate ceilings, original solid hardwood floors, and exceptional natural light (East/West solar exposure).Located in the prestigious area of Parede (Carcavelos & Parede), this property offers an exclusive coastal lifestyle where the ocean is your neighbor and a car becomes entirely optional.Property Layout:Main Residence (5-Bedroom / T5): Distributed over two floors, featuring spacious living areas, preserved vintage charm, and a converted attic ideal for a home office or entertainment room.Independent Unit (1-Bedroom / T1): Located on the ground/lower level, fully equipped.Immediate Income Potential (2x Studio Apartments / T0): Two independent guest studios featuring an ACTIVE and valid Short-Term Rental License (AL). Boasting a consistent occupancy rate of over 85%, this is a rare asset given current regional licensing restrictions.All units feature fully independent entrances, ensuring complete privacy.Key Features & Location Highlights:Outdoor Space: Private garden area featuring a pool and terrace, perfect for entertaining.Prime Location: A short 3-minute walk to the prestigious Colégio da Bafureira and local beaches.Transport: 2-minute walk to Parede train station, offering direct access to central Lisbon and Cascais.Parking: Located in a quiet residential neighborhood. The property is eligible for up to 4 resident parking permits for easy and secure parking right outside the front door.An exceptional opportunity for investors seeking an immediate, high-yield return, as well as multi-generational families valuing vintage elegance and a walkable seaside lifestyle.Contact us today to schedule your private tour and explore the full potential of this unique property.This may be just one of many incredible opportunities in Cascais.What would a home need to truly surprise you or make you fall in love? Tell me and I will find it.We are certified mortgage intermediaries! Need financing to buy your home? We can help.We have a dedicated department focused on finding highly personalised mortgage solutions tailored to each clients needs, with no bureaucracy and completely free of charge. We work with most banks in Portugal, giving us access to all the financing options currently available on the market.Contact us to find the best solution for you.

The Neoclassical Palace, on the 1st line of the sea, was built in 1860, under the direction of the architect Cinatti de Siena.It was the residence of His Royal Highness, King D. Fernando II.At this time the property belongs to the heirs of His Royal Highness el Rey D. João I and D. Filipa de Lancastre, Queen of Portugal and is a heritage protected by the environmental safeguard plan and built heritage of the Municipality of Oeiras.The main building, with 3 floors (ground floor, 1st floor and terrace), has 1,148sqm.It has two plans with moth, palatial proportions and unique elements such as symmetry, the sequence of spaces formed by porch, entrance hall and staircase illuminated by skylight.We highlight on the ground floor the huge dining room overlooking the garden and overlooking the Tagus River, with magnificent furniture in rosewood, dating from the nineteenth century.The dining room is connected to the library and the Hunting Room, supported by a secondary dining room and the kitchen, still with original details.On the first floor, in addition to the various bedrooms, highlight to three main rooms; Intimate living room, guest lounge and coffee room, all with infinite sea views and direct access to the main garden.The treatment of outdoor spaces has different levels of land, arranged around a courtyard where garages, stables and service accommodation are located.The palace has a front of 145 meters, on the first line of the Tagus River and the Atlantic Ocean, less than 20 meters from the sea.It is 30 minutes from Lisbon International Airport and 15 km from the center of the capital.Property exempt from IMI and IMT.It is possible to extend the existing building area to a covered area of ??+ - 4,600m2.Ideal to convert to corporate headquarters, charming hotel, embassy, ??family residence.

Quinta do Relógio, A Historic Palace by the Sea, A Unique Legacy in PortugalThere are exceptional properties. And then there are heritages that transcend generations.On the first line of the sea, between Lisbon and Cascais, stands the emblematic Quinta do Relógio, one of the most distinguished historic properties on the Portuguese coast. Built in 1860 by the prestigious architect Cinatti of Siena, it was the summer residence of His Majesty Ferdinand II, perpetuating an aristocratic heritage that remains alive to this day.Implanted in a plot of about 5,589 m², this property offers approximately 145 meters of seafront, with absolutely unobstructed panoramic views over the Tagus estuary and the Atlantic Ocean. An unrepeatable setting, where architecture, history and nature coexist in perfect harmony.The composition of the farm is as rare as it is impressive. In addition to the main palace, it includes an elegant Guest House, a Clock Tower that gives identity to the property, old stables, garages, support accommodation and large historic gardens, forming an architectural ensemble of enormous heritage value.The entrance leads to a majestic hall illuminated by a central skylight, from which a monumental staircase starts that organizes the different spaces of the residence. Large reception halls, library, living rooms, office, dining room, kitchen and several rooms are elegantly distributed, benefiting from high ceilings, abundant natural light and permanent views over the sea and gardens.The exteriors are truly extraordinary. Among centenary trees, rare botanical species, historic paths and carefully designed garden areas, the iconic Clock Tower stands out, an element that has become a symbol of the property and one of the most recognized images of the Oeiras seafront.The entire farm is fully walled, has water autonomy and preserves an old drainage aqueduct that crosses Avenida Marginal to the sea, testifying to the high level of engineering and planning at the time.Classified as a property of high patrimonial interest by the Municipality of Oeiras, it benefits from IMI and IMT exemption, constituting both a historical asset and an investment opportunity of enormous relevance.Due to its size, location and legal framework, this property has a unique potential for different uses, from a private residence of representation, institutional headquarters, embassy, foundation, cultural space, boutique hotel or luxury hotel project, always maintaining the exclusive character that distinguishes it.The location further reinforces its rarity. Located on Avenida Marginal, it is just a few minutes from beaches, marinas, golf courses, international schools, business centers and the main road accesses, allowing you to reach the center of Lisbon in about 15 minutes and the International Airport in approximately 20 minutes.