Property for sale in Cascais, Lisbon, Portugal: 30 duplex

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Fine & Country Portugal Duplex in Rua Nice, 14, Monte Estoril, Cascais e Estoril
2,500,000 7,530 €/m²
Parking included T3 332 m² 1st floor with lift

A Rare Terrace in Monte Estoril. The Charm of Yesterday, the Comfort of Today. There are homes you buy for their location. Others for their architecture. This one wins over those seeking a lifestyle that is no longer built. In the heart of Monte Estoril, on the prestigious Rua de Nice, lies a truly rare apartment, se

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Worldland Real Estate Duplex in Parque de Palmela - Ribeira das Vinhas, Cascais e Estoril
3,450,000 10,299 €/m²
Parking included T3 335 m² with lift

Exclusive T3 duplex apartment located in the prestigious Bayview development, in the center of Cascais, in a privileged location between the bay and the historic area, a few minutes from Cascais Marina and the best restaurants and services in the town. With 178 m² of interior area, this residence stands out for its co

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LISIANE MARTINS Duplex in Avenida Sanfré, Monte Estoril, Cascais e Estoril
2,990,000 9,614 €/m²
Parking included T3 311 m² 2nd floor with lift

3-Bedroom Duplex with Sea View – Monte Estoril Imagine living in the heart of Monte Estoril, with the ocean at your doorstep and the full comfort of an elegant duplex at your disposal. With generous living spaces and contemporary architecture, the apartment is bathed in natural light thanks to large windows that crea

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New homes
Engel & Völkers Cascais Group Duplex in Rua de Trouville, 104, Monte Estoril, Cascais e Estoril
5,080,000 9,321 €/m²
Parking included T5 545 m² 1st floor with lift

S: H: E. is a an intimate private condominium, of only 11 apartments and 5 villas, tucked away in a quiet tree-lined street. Superb finish and total privacy, away from urban sound pollution, make this the ideal place to call home. S: H: E. unveils a unique blend of 5 diversified, yet complementary designs, allowing y

Luxury
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Lane - Exclusive Real Estate Duplex in Avenida Nossa Senhora do Rosario, Bairro do Rosário, Cascais e Estoril
4,000,000 10,127 €/m²
Parking included T4 395 m² 4th floor with lift

4 bedroom duplex apartment with rooftop in the One Living development. The apartments in the One Living development offer 4 different experiences for different resident profiles, so that you can make the most of your unique surroundings: double-height living rooms, balconies on all fronts, private pools and gardens, 2

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New homes
DWELLING PORTUGAL PROPERTIES Duplex in Rua de Melo e Sousa, 670, Centro do Estoril, Cascais e Estoril
7,400,000 10,082 €/m²
Parking included T4 734 m² 2nd floor with lift

Unique and exclusive properties located on Rua Melo e Sousa, in the heart of Estoril, one of Portugal's most exclusive locations. Known for its charm, tranquility, and proximity to the sea, this street stands out for its sophisticated architecture and luxury properties that attract discerning residents seeking the per

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Engel & Völkers Cascais Group Duplex in Rua Henrique Seixas, Parque de Palmela - Ribeira das Vinhas, Cascais e Estoril
3,450,000 13,372 €/m²
Parking included T3 258 m² 4th floor with lift

Welcome to this extraordinary Triplex Penthouse — a unique opportunity to own a light-filled, design-forward home in one of Cascais’ most sought-after developments. With three spacious suites, terraces, and a private rooftop oasis, this residence delivers a perfect blend of sophistication, comfort, and everyday conveni

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John Taylor Portugal Duplex in Av. de França 106 - R/ch Esq, Birre, Cascais e Estoril
2,900,000 6,223 €/m²
Parking included T6 466 m² Ground floor without lift

This spacious five-bedroom apartment is set in a prestigious gated condominium with swimming pool and gardens in Estoril, offering privacy, generous areas and a relaxed lifestyle. With a gross area of 466 m², it benefits from a south-facing terrace with open views over landscaped gardens, ensuring excellent natural lig

Luxury
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Engel & Völkers Cascais Group Duplex in Avenida Marginal, Monte Estoril, Cascais e Estoril
4,990,000 14,136 €/m²
Parking included T3 353 m² 7th floor with lift

Located in Estoril Sol Residence condominium, this 3+1 Bed Duplex Apartment with 273 sqm of private gross area offers a front sea view, four parking spaces, and storage. With large windows facing the sea, this apartment is distributed as follows: on the entrance floor - living room with 50 sqm, equipped kitchen, laund

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Match Real Estate Consulting Duplex in Rua dos Eucaliptos, 575, Quinta da Marinha, Cascais e Estoril
2,600,000 9,962 €/m²
Parking included T4 261 m² Mezzanine without lift

Located in the prestigious Quinta da Marinha, in Cascais, we find this 4-bedroom duplex apartment, with 261 m² of gross construction area and 190 m² of terraces, standing out for its private swimming pool, excellent sun exposure and direct view of the golf course. An exclusive solution for those looking for a high-qua

Luxury
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My Portugal Real Estate Duplex in Rua dos Lusíadas, 23, Areias, Cascais e Estoril
2,400,000 8,511 €/m²
Parking included T4 282 m² 1st floor without lift

Duplex Penthouse on the Frontline Sea | 38 sqm Panoramic Terrace Overview & Architecture This duplex apartment occupies the top two floors of an exclusive two-family building (Fraction B), situated directly on the coastal frontline. Its elevated position delivers an unobstructed, 180° panoramic view over the Atlantic

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Porta da Frente Christie’s International Real Estate Duplex in Avenida Pedro Álvares Cabral, Bairro do Rosário, Cascais e Estoril
4,950,000 9,706 €/m²
Parking included T4 510 m² 3rd floor with lift

Stunning 4‑Bedroom Duplex Apartment in Guia/Gandarinha, in the heart of Cascais — the finest unit in the entire development, thanks to a unique set of features. Unmatched privacy — no buildings in front Exceptional sun exposure — East, South and West Private heated pool — fully sheltered from neighbours and wind With d

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Porta da Frente Christie’s International Real Estate Duplex in Rua João da Cruz Viegas, Fontaínhas - São José, Cascais e Estoril
4,990,000 18,278 €/m²
Parking included T3 273 m² 7th floor with lift

Excellent 3 bedroom duplex apartment, in front of the Cascais Bay, with a stunning sea view, inserted in one of the most reputable and modern condominiums of Cascais. With a 273 sqm private gross area, the apartment is totally furnished and it is composed by two floors, distributed as follows: The lower floor comprises

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Berkshire Hathaway HomeServices Atlantic Portugal Duplex in Praceta Joaquim Ereira, Bairro do Rosário, Cascais e Estoril
3,800,000 10,326 €/m²
Parking included T4 368 m² with lift

Imagine waking up on a floor entirely dedicated to your suites, going down to a room that opens directly onto your private pool and not having to worry about garden maintenance, security, or immediate neighbourhood. That's exactly what this duplex offers: the freedom of a villa, with all the advantages of a prestigious

Luxury
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KW PRO Duplex in Rua Melo e Sousa, Centro do Estoril, Cascais e Estoril
2,300,000 5,750 €/m²
Parking included T4 400 m² 3rd floor with lift

This luxury apartment is a unique opportunity for those seeking comfort and sophistication in one of the most privileged areas of Estoril. With two floors, the Duplex offers ample spaces, contemporary design and high quality finishes. The location on Rua Melo e Sousa is strategic, allowing easy access to the beach, th

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Sotheby's Realty Estoril Duplex in Avenida Marginal, 8554, Monte Estoril, Cascais e Estoril
4,990,000 14,136 €/m²
Parking included T3 353 m² with lift

Between the sea and Parque de Palmela, this duplex apartment is located in the Estoril Sol Residence, one of the most well-known developments along the Cascais coastline. Spread across the seventh and eighth floors, it offers an unobstructed sea view that stretches all the way to the horizon. On the seventh floor, the

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People & Homes Duplex in Rua Pêro de Alenquer Nn, Bairro do Rosário, Cascais e Estoril
4,100,000 10,380 €/m²
Parking included T4 395 m² 4th floor with lift

Duplex penthouse, with sea views, located in an ultra-modern residential condominium built in 2022, with green spaces, outdoor pool, 24-hour security, gym, gourmet restaurant, Kids space, among other amenities designed to provide a quality lifestyle, namely; exclusive access to a recognized brand supermarket. This uni

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New homes
Porta da Frente Christie’s International Real Estate Duplex in Junqueiro, Carcavelos e Parede
4,550,000 17,704 €/m²
Parking included T4 257 m² 8th floor with lift

Hilton Cascais, where the sea is a constant presence in the lifestyle. Located in the first sea line, with stunning views, the Hilton Cascais is a unique project that combines location, prestige and amenities with an excellent investment opportunity. The T1, T2, T3, and T4 apartments are part of a development with t

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SETTLERS Realty Duplex in Parque de Palmela - Ribeira das Vinhas, Cascais e Estoril
3,450,000 19,274 €/m²
Parking included T3 179 m² without lift

3-Bedroom Duplex Apartment - Bayview Atlantic, Cascais Located within the prestigious Bayview Atlantic condominium, in the centre of Cascais, featuring sea views and a private rooftop swimming pool. With a gross floor area of 179.34 sqm, the property stands out for its natural light, south-facing orientation, and exc

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Platinum Properties Duplex in Bairro do Rosário, Cascais e Estoril
4,000,000 10,127 €/m²
Parking included T4 395 m² 7th floor with lift

The One Living development is located in Gandarinha, one of the most prestigious areas of Cascais, and the condominium has a swimming pool, gym, gourmet area and communal playground. The apartment has plenty of natural light and fantastic sea views, and is distributed as follows: Floor 0 • Fully equipped kitchen wit

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Platinum Properties Duplex in Bairro do Rosário, Cascais e Estoril
4,000,000 10,127 €/m²
Parking included T4 395 m² 4th floor with lift

T4 Duplex Penthouse in the One Living development. The One Living development is located in Gandarinha, one of the most prestigious areas of Cascais, with the condominium featuring a swimming pool, gym, gourmet area, and a common playground. The apartment has plenty of natural light and fantastic sea views, and is di

Sea views Luxury
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New homes
Duplex in Rua da Beira, 17, Junqueiro, Carcavelos e Parede
2,650,000 12,500 €/m²
Parking included T4 212 m² Ground floor without lift

Discover this stunning new T3+1 duplex apartment, set within a private condominium with only 3 apartments, Villa Mar, located in Junqueiro, Carcavelos – one of the most prestigious and sought-after areas on the Cascais line. Just a few minutes from Carcavelos Beach and close to international schools, local shops, resta

Luxury
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Kazacare Duplex in Rua Nova da Alfarrobeira, Centro de Cascais, Cascais e Estoril
2,800,000 18,667 €/m²
Parking included T3 150 m² 2nd floor with lift

A stunning duplex apartment located in the very centre of Cascais, offering exceptional living space, modern comfort, and breathtaking panoramic views over Cascais Bay and the town centre. The property also includes a private parking area for two cars, a rare and valuable feature in this prime location. Situated on the

Rented Sea views Luxury
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Portugality - Realty & Investment Duplex in Avenida da República, Parede, Carcavelos e Parede
3,500,000 9,021 €/m²
Parking included T4 388 m² 5th floor with lift

Some properties offer luxury. Others offer space. Very few offer an entirely different way of living. This exceptional duplex penthouse was architecturally designed to combine the panoramic views and openness of a penthouse with the privacy, flexibility and comfort of a luxury villa. With breathtaking ocean views fro

Sea views Luxury
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Nest Seekers International Duplex in Centro do Estoril, Cascais e Estoril
2,300,000 7,931 €/m²
T4 290 m² 3rd floor without lift

Discover this stunning 290 sqm duplex apartment in the heart of Estoril, offering unparalleled comfort, elegance, and central location . Features include: • Spacious & Bright Design: Open floor plan with natural light throughout, featuring Sucupira wood flooring and a cozy fireplace. • Gourmet Kitchen: Modern open-c

Luxury
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Duplex in Rua Pêro de Alenquer, Bairro do Rosário, Cascais e Estoril
4,000,000 10,127 €/m²
Parking included T4 395 m² 4th floor with lift

Duplex penthouse with sea views, set within a high-end contemporary residential condominium completed in 2022, located in a central area of Cascais. The condominium offers extensive green areas, an outdoor swimming pool, 24-hour security, gym, gourmet restaurant, children’s area, and exclusive access to a well-known br

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Duplex in Bairro do Rosário, Cascais e Estoril
4,100,000 14,643 €/m²
Parking included T4 280 m² 4th floor with lift

T4 Duplex Penthouse in a condominium with a swimming pool, gardens, gym, playground, 24h security, comprising: Ground Floor: spacious living room with balcony and sea view, Miele equipped kitchen, laundry area, guest bathroom, one suite with balcony and bathroom with shower; First Floor: 3 suites with closets and bal

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Roca Estate Duplex in Quinta da Marinha, Cascais e Estoril
2,850,000 5,816 €/m²
Parking included T4 490 m² 2nd floor with lift

New luxury apartment for sale in Quinta da Marinha. This incredible two-story apartment with private rooftop pool is located in a new gated condominium close to all the amenities that Cascais has to offer. The complex is located in the most prestigious area of Quinta da Marinha, a 5-minute walk from the legendary margi

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Average price: 11,261 eur/m²

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