Houses for sale in oitavos dunes

New

1 / 3

€ 8,000,000

Detached house in Cascais, Cascais e Estoril

Quinta da Marinha (Cascais)

8 rooms

7 bathrooms

386 m²

Detached villa in Quinta da Marinha, the 2nd house to be built in the prestigious Quinta, located in the Sintra-Cascais Natural Park. With a land area of 2771 m2, this property has a Premium location, being on the 1st line, facing the Atlantic Ocean. The house may need renovation works, being practically original, however, it is a very well maintained and perfectly habitable property, with a structure and layout in harmony with today's standards. Expand

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New

1 / 3

€ 28,000,000

Detached house in Cascais, Cascais e Estoril

Quinta da Marinha (Cascais)

6 rooms

8 bathrooms

1200 m²

Herés an improved, more engaging version of your business copy: Exclusive Villa in Quinta da Marinha - Cascais We present a luxury house, in project, to be built in the prestigious Quinta da Marinha, in Cascais. A unique opportunity to customize your future home according to your preferences, creating the home of your dreams. Expand

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New

1 / 3

€ 25,500,000

Detached house in Cascais, Cascais e Estoril

Quinta da Marinha (Cascais)

5 rooms

6 bathrooms

1000 m²

Contemporary Luxury Villa in Cascais – Architectural Project in Quinta da Marinha Exclusive contemporary luxury villa project in Quinta da Marinha, Cascais, designed by a renowned architect and developed as a signature residence with high standards of quality, comfort, and integration with nature. This is a development project, available for construction on selected plots in the premium area of Cascais, with full customization possibilities. Expand

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New

1 / 3

€ 995,000

Semi-detached house in Cascais, Cascais e Estoril

Quinta da Marinha (Cascais)

2 rooms

2 bathrooms

192 m²

NOTE: This property currently has a tourist exploitation contract that will end at the end of July 2027, in which the owner / buyer benefits from a guaranteed annual amount of €26,000, and may still enjoy 4 weeks of use between 01/11/2026 and 31/05/2027. After the termination of this exploitation contract, the owner / buyer may reside permanently in the property or enter into a new tourist exploitation contract. Expand

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New

1 / 3

€ 8,000,000

Detached house in Cascais, Cascais e Estoril

Quinta da Marinha (Cascais)

8 rooms

7 bathrooms

386 m²

A truly unique villa, one of the first to be built in the prestigious Quinta da Marinha, located within the Sintra-Cascais Natural Park, in an exceptional prime location with direct access to the Atlantic Ocean. Set on a generous plot of land measuring 2,771 m², this property stands out for its premium location, complete privacy, and enormous potential for appreciation. Expand

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New

1 / 3

€ 8,000,000

Detached house in Cascais, Cascais e Estoril

Quinta da Marinha (Cascais)

6 rooms

6 bathrooms

386 m²

This is the best property with the greatest investment potential in Quinta da Marinha, one of the most exclusive and prestigious residential areas in Cascais, known for its natural beauty, tranquillity and proximity to the sea. Located on the first line of the sea and set in a plot of 2770m2 with 380m2 of construction area, it enjoys an extensive area of landscaped areas and pine trees and is in a cul-de-sac which gives it plenty of privacy. Expand

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New

1 / 3

€ 8,000,000

Detached house in Cascais, Cascais e Estoril

Quinta da Marinha (Cascais)

6 rooms

6 bathrooms

386 m²

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. Expand

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New

1 / 3

€ 4,250,000

Detached house in Cascais, Cascais e Estoril

Quinta da Marinha (Cascais)

3 rooms

5 bathrooms

330 m²

Gated luxury condominium with five-star services, consisting of 85 villas, in Quinta da Marinha, Cascais. Detached and modern villas with private gardens and pools, set on generous land plots, with layouts ranging from one to six bedrooms. Living in Quinta da Marinha offers the best of the Cascais lifestyle: city, beach and a natural park, all in one of the finest locations. Expand

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New

1 / 3

€ 4,695,000

Detached house in Cascais, Cascais e Estoril

Quinta da Marinha (Cascais)

1 / 3

Detached house in Cascais, Cascais e Estoril

Quinta da Marinha (Cascais)

1 / 3

Detached house in Cascais, Cascais e Estoril

Quinta da Marinha (Cascais)

6 rooms

6 bathrooms

554 m²

Magnificent 6 bedroom villa for sale in a single area in Quinta da Marinha, first sealine. With a unique environment, this villa is surrounded by an immensity of nature and calm, in front of the sea and next to the Quinta da Marinha Golf, in a residential area of exclusivity and prestige. Built in the 70's, this villa stands out for its fabulous areas, secluded land and its location. Expand

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New

1 / 3

€ 8,000,000

Detached house in Cascais, Cascais e Estoril

Quinta da Marinha (Cascais)

8 rooms

9 bathrooms

386 m²

This extraordinary beachfront property is located in the heart of Quinta da Marinha. The property has 386m2 of construction area inserted in a 2771m2 plot with classic features and a beautiful, lush surrounding. It was the second house to be built since Quinta da Marinha exists! The ground floor consists of a living and dining room, two suites, a guest bathroom, kitchen and pantry. On the first floor is the master bedroom with a beautiful sea view and two bedrooms sharing a bathroom. Expand

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New

1 / 3

€ 25,000,000

Detached house in Cascais, Cascais e Estoril

Quinta da Marinha (Cascais)

6 rooms

8 bathrooms

1575 m²

Luxury 6-Bedroom Villa in Quinta da Marinha - Contemporary Architecture Rua das Palmeiras, Quinta da Marinha - Cascais Located in one of the most prestigious and exclusive addresses in Cascais, Rua das Palmeiras, this magnificent six-bedroom villa in Quinta da Marinha was designed by the renowned Vitor Vitorino Arquiteto a studio acclaimed for its ability to merge architecture, art, and landscape in perfect harmony. Expand

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New

1 / 3

€ 2,600,000

Detached house in Cascais, Cascais e Estoril

Quinta da Marinha (Cascais)

3 rooms

4 bathrooms

225 m²

House for Sale | T3 | 225 m2 | 198m2 of terraces | Plot 599 m2 | Golf Course Views | Terraces & Private Pool | Marinha Prime - Fronteira Quinta da Marinha If you are looking for a family home, tasteful and surrounded by greenery, with the security and privacy of a private condominium right next to Quinta da Marinha, with several terraces and a private pool perfect for family living, this can be a great purchase option to live or invest. Expand

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New

1 / 3

€ 995,000

Detached house in Cascais, Cascais e Estoril

Quinta da Marinha (Cascais)

2 rooms

2 bathrooms

192 m²

Property only for investors in tourist exploration, the owner will benefit for a period of 3 years from an annual rate of guaranteed return of €26,000 and 4 weeks of use between 01/11 and 31/05. Expand

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New

1 / 3

€ 2,600,000

Detached house in Cascais, Cascais e Estoril

Quinta da Marinha (Cascais)

3 rooms

1 bathrooms

293 m²

This elegant house, like new, is located in the prestigious Marinha Prime development in Cascais. With 225 m² of interior space and 68 m² of terraces, it offers generous areas, abundant natural light and stunning views over the golf course, complemented by the exclusivity of a private rooftop pool. The ground floor features a spacious living and dining room that opens directly onto the garden through large glass doors, creating a perfect flow between indoor and outdoor living. Expand

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New

1 / 3

€ 24,900,000

Detached house in Cascais, Cascais e Estoril

Quinta da Marinha (Cascais)

6 rooms

8 bathrooms

899 m²

Luxury Villa in Quinta da Marinha – Cascais Exclusivity, Elegance and Sophistication by the Ocean We present one of the most luxurious and valuable properties in Cascais – a true architectural gem, located in the prestigious Quinta da Marinha, one of the most exclusive and secure residential areas in Portugal. Expand

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New

1 / 3

€ 13,000,000

Detached house in Cascais, Cascais e Estoril

Quinta da Marinha (Cascais)

5 rooms

6 bathrooms

340 m²

5 bedroom villa for sale in the southern part of Quinta da Marinha, set in a plot of 1,200m2 with garden, swimming pool, outdoor dining area with barbecue and annex with 65m2. Composed of: Ground floor: entrance hall with guest toilet, living room 50m2 with fireplace, dining room 19m2, kitchen 13m2 with pantry 12m2 and pantry 6m2, Suite 16 m2 + toilet 5m2 and Suite 17m2 + toilet 5m2, Floor 1: Suite 23m2 + bathroom 5m2, Suite 20m2 + bathroom 10m2, office 29m2. Expand

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New

1 / 3

€ 3,300,000

House in Cascais, Cascais e Estoril

Quinta da Marinha (Cascais)

3 rooms

4 bathrooms

225 m²

3 Bedroom Villa with Private Swimming Pool, Garden and Terrace in the Exclusive Marinha Prime Condominium. This is a closed condominium next to the golf course, with security, concierge, communal swimming pool and gym, located in the renowned Quinta da Marinha, in Cascais. Expand

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New

1 / 3

€ 2,600,000

House in Cascais, Cascais e Estoril

Quinta da Marinha (Cascais)

1 / 3

Detached house in Cascais, Cascais e Estoril

Quinta da Marinha (Cascais)

6 rooms

8 bathrooms

670 m²

Luxury 6-Bedroom Villa with Swimming Pool and Contemporary Design for Sale in the Prestigious Quinta da Marinha, Cascais Importante Note: Price includes the demolition of the existing old house and the construction of the villa shown in the 3D images. Exceptional contemporary villa project located in the heart of Quinta da Marinha South, Cascais. Expand

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New

1 / 3

€ 12,900,000

Detached house in Cascais, Cascais e Estoril

Quinta da Marinha (Cascais)

6 rooms

6 bathrooms

670 m²

Exclusive, avant-garde, and contemporary design project, conceived by a renowned architect, for a house renovation scheduled for May 2028, located in Quinta da Marinha, Cascais, in one of the most privileged private condominiums in the country. Expand

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New

1 / 3

€ 5,495,000

Detached house in Cascais, Cascais e Estoril

Quinta da Marinha (Cascais)

5 rooms

5 bathrooms

483 m²

Single-story T5 house with classic architecture, located in the prestigious Quinta da Marinha, one of the most exclusive areas of Cascais. Set on a 1,890 m² plot, this villa offers an excellent distribution of spaces, comprising 4 suites, including a master suite, and a bedroom/office. The spacious living and dining room, approximately 100 m², provides an elegant and bright atmosphere, ideal for social gatherings. The functional and well-sized kitchen features a dining area and a pantry. Expand

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New

1 / 3

€ 2,550,000

Detached house in Cascais, Cascais e Estoril

Quinta da Marinha (Cascais)

3 rooms

3 bathrooms

260 m²

A 3-bedroom villa set within the Quinta da Marinha development a prestigious address for those who value discretion, tranquillity, and a lifestyle surrounded by nature. Arranged over two floors, it offers a well-balanced layout between social and private areas. On the main level, the spaces are designed for comfortable, light-filled living, with a seamless connection to the outdoorsideal for entertaining and enjoying a relaxed indoor-outdoor flow. Expand

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Houses for sale in Oitavos Dunes

Detached house in Cascais, Cascais e Estoril

Detached house in Cascais, Cascais e Estoril

Detached house in Cascais, Cascais e Estoril

Semi-detached house in Cascais, Cascais e Estoril

Detached house in Cascais, Cascais e Estoril

Detached house in Cascais, Cascais e Estoril

Detached house in Cascais, Cascais e Estoril

Detached house in Cascais, Cascais e Estoril

Detached house in Cascais, Cascais e Estoril

Detached house in Cascais, Cascais e Estoril

Detached house in Cascais, Cascais e Estoril

Detached house in Cascais, Cascais e Estoril

Detached house in Cascais, Cascais e Estoril

Detached house in Cascais, Cascais e Estoril

Detached house in Cascais, Cascais e Estoril

Detached house in Cascais, Cascais e Estoril

Detached house in Cascais, Cascais e Estoril

Detached house in Cascais, Cascais e Estoril

House in Cascais, Cascais e Estoril

House in Cascais, Cascais e Estoril

Detached house in Cascais, Cascais e Estoril

Detached house in Cascais, Cascais e Estoril

Detached house in Cascais, Cascais e Estoril

Detached house in Cascais, Cascais e Estoril

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