luxury architect apartments / penthouses for sale Barcelona, Spain

At Sotheby's International Realty, we present Antares: an architectural masterpiece designed by the renowned Odile Decq that redefines the concept of residence in Barcelona. Facing the sea and with immediate access to the main arteries of the city, this sculptural tower merges art, design, and technology in a prime location. With over 1,000 m² of common areas and five-star hotel-worthy services, Antares positions itself as one of the most avant-garde projects in Europe.This exclusive duplex occupies the 24th and 25th floors, located on the second-to-last level of the tower. With 306 m² built and 154.7 m² of terraces, it offers a luxury residential experience characterized by natural light, privacy, and panoramic views of the sea and the city. The lower level features an elegant living-dining room with an open kitchen and access to a large south-facing terrace, perfect for enjoying the Mediterranean climate. This floor also houses two double bedrooms with direct access to the terrace and two full bathrooms.The upper floor is dedicated to relaxation: a majestic master suite with a dressing room, a bathroom with a freestanding tub, and a private terrace with mountain views. It also includes a fourth bedroom with its own bathroom and access to another terrace, ideal for guests or as a workspace.Residents enjoy an unparalleled lifestyle: landscaped garden, paddle tennis court, golf simulator, gym, massage rooms, meditation and yoga space, private cinema, and heated indoor pool. The Gran Café Rouge restaurant, run by Michelin-starred chef Romain Fornell, offers direct home delivery and access into the building.On the roof, the jewel of Antares: a 40-meter infinity pool, the longest ever built in a residential complex in Barcelona, with 360° views of the sea and the city.The finishes reflect elegance and sustainability: natural bamboo floors, Technal exterior carpentry, kitchens with integrated Miele appliances, Gira Home automation, and efficient Districlima air conditioning.1 and 2 bedrooms: 1 parking space and a storage room included. 3 bedrooms: 2 parking spaces and a storage space included. Large apartments and duplexes: 3 parking spaces and a storage room included.Exclusive promotions and services available until the end of 2025. For more information, please feel free to contact our team.This description has been automatically translated from French.

198 m² renovated penthouse next to Paseo de Gracia Exclusive apartment located on the top floor of a classic building of the twentieth century, in the prestigious Eixample Dreta, within the Golden Square, a few meters from Paseo de Gracia. The building, with only one apartment per floor and modern elevator, guarantees privacy and tranquility. The property, totally exterior, enjoys great luminosity and access to a communal terrace with panoramic views, as well as a private storage room and the possibility of exclusive use of an additional 80 m² on the rooftop. Completely refurbished with a project by architects and designers, the penthouse offers 198 sqm of contemporary elegance. The large living room with integrated kitchen of more than 68 sqm, with French balconies and views of the Hotel Majestic and Paseo de Gracia, stands out. The Italian Novacucina kitchen has Smeg appliances, double refrigerator, wine cellar and large Florim island. The night area has three bedrooms and three bathrooms, two of them en suite, as well as a dressing room and service area. All spaces feature top quality materials and finishes, with custom furniture and exclusive design. The 3.20 m ceilings and handcrafted moldings enhance the spaciousness and classic character. The house incorporates integral air conditioning, underfloor heating in marble and integrated sound system. Located in one of the most emblematic areas of Barcelona, surrounded by luxury boutiques and first class restaurants, this property represents the essence of comfort and sophistication in the heart of the city.

At Sotheby’s International Realty, we present Antares — a newly built residential development designed by award-winning architect Odile Decq, who has succeeded in merging art, design and technology in one of Barcelona’s most privileged locations. Facing the sea and with immediate access to the city’s main avenues, Antares anticipates the future while defining the present. This fully residential tower stands out for its sculptural architecture and distinctive interior design. With over 1,000 m² of communal areas, Antares offers services and amenities that exceed the standards of any other residential project in the city: a private landscaped garden, padel court, golf simulator, state-of-the-art gym, bamboo room for meditation and yoga, massage rooms, private cinema, and an indoor heated pool of 17 m². Residents also enjoy access to an elegant lounge for events, directly connected to Gran Café Rouge, the restaurant led by Michelin-starred chef Romain Fornell, who offers an exclusive in-home dining service for Antares residents. The crown jewel of the building is a spectacular 40-metre rooftop infinity pool — the largest of its kind in a residential project in Barcelona — offering breathtaking panoramic views over the Mediterranean. Currently available are 2, 3 and 4-bedroom residences, located at various heights within the tower and designed to offer smart layouts and open views of the sea and the city. Each home features high-quality finishes: natural bamboo flooring, premium Technal windows, kitchens with integrated Miele appliances, Gira Home smart automation system, and a centralized and sustainable Districlima system for heating, air conditioning and hot water. 1 & 2-bedroom units: 1 parking space and storage room included 3-bedroom units: 2 parking spaces and storage room included Large units & duplexes: 3 parking spaces and storage room included Exclusive promotions and services are available for buyers until the end of 2025. For more information, contact our team. Antares is synonymous with excellence, innovation and luxury. A space that awakens all the senses.

This beautifully renovated 4-bedroom apartment is located on one of the most important streets of the Old Town in Barcelona. The location is exceptional and is surrounded by great gastronomy, amenities, public transport, the famous port is nearby and the beach is within a short walking distance. The apartment is in a classical corner building from year 1928 that offers a large and elegant entrance, which possesses an elevator. The apartment itself enjoys massive 233 m2 and consists of 4 large bedrooms, where 3 of the bedrooms all enjoy private bathrooms and the fourth serves a guest bedroom or an office. In the heart of the apartment is a beautiful 63 m2 accessible inner patio with tropical plants. The living area consists of approx. 40 m2 and connects with the kitchen, the inner patio and two of the bedrooms. A lot of attention has been paid to the functionality of the apartment as it also offers a spacious and independent laundry room and a storage room above one of the bedrooms. The excellent refurbishment work was done by well-known architects from the city and combines classical elements with modern features. The apartment enjoys high ceilings, comfort, space and functionality at its best.

At Sotheby’s International Realty, we present one of the newly completed residences in the exclusive Antares building — a visionary project by award-winning architect Odile Decq, who has masterfully fused art, design and technology in one of Barcelona’s most privileged settings: by the sea, with immediate access to the city’s main roads and in the heart of a growing urban district. Located on the fourth floor, this 2-bedroom residence features a smart layout with bedrooms on opposite wings, ideal for those who value privacy and independence. It offers 127.8 m² of built surface, complemented by two private terraces of 21.4 m² and 16.9 m² respectively, facing opposite directions to enjoy the outdoors throughout the day. The day area includes a bright living room with an open-plan kitchen and direct access to one of the terraces. On the other side, a first bedroom with its own bathroom is followed by the master suite, which opens onto a private terrace with open sea views — a serene and sunlit retreat. The interior combines functionality with refined aesthetics: natural bamboo floors, premium Technal windows, a kitchen equipped with Miele appliances, Gira Home automation system, and sustainable, centralized climate control via Districlima. Living in Antares is not just about owning an architectural landmark — it’s about enjoying a unique lifestyle. The building offers over 1,000 m² of amenities, including: – A stylish residents’ lounge with direct access to Gran Café Rouge, where Michelin-starred chef Romain Fornell offers exclusive in-home dining. – A fully equipped gym, bamboo meditation and yoga room, massage rooms, private cinema, and indoor heated pool. – A spectacular 40-metre rooftop infinity pool — the largest of any residential project in Barcelona — with panoramic Mediterranean views. – Plus: padel court, golf simulator and beautifully landscaped private gardens. Includes 1 parking space and a storage room. Exclusive promotions and services available for buyers until the end of 2025. For more information, please contact our team.

Antares is a unique residential tower in Barcelona, located by the sea and designed by the award-winning architect Odile Decq. With its sculptural forms, cutting-edge interiors, and strategic location between the coastline and the city, it stands out as one of the most iconic developments in the area. On the sixth floor, we present this elegant apartment with 99.7 m² of interior space and a 22.8 m² south-facing terrace with open views of the Mediterranean. The layout is functional and designed to maximise natural light and the connection with the outdoors. The day area features an open-plan kitchen, dining, and living space with direct access to the terrace—ideal for enjoying breakfast with a sea view or unforgettable sunsets. The night area includes a double exterior bedroom with an en-suite bathroom, plus a second full bathroom. Thanks to the geometry of the building, the terrace offers an organic, flowing shape—creating a serene space to relax outdoors. The apartment is filled with light and features contemporary design and premium materials such as natural bamboo floors and Technal exterior joinery. Each home in Antares is equipped with Gira Home domotics, eco-efficient air conditioning and heating via Districlima, Miele appliances, and carefully selected finishes that ensure maximum comfort and sophistication. Residents also enjoy over 1,000 m² of communal areas, including a private landscaped garden, state-of-the-art gym, yoga and meditation room, padel court, golf simulator, private cinema, massage room, an indoor heated pool, and a spectacular 40-meter rooftop infinity pool—the largest ever built in a Barcelona residential project—with panoramic views of the sea. Antares also features exclusive in-home dining service through Gran Café Rouge, led by Michelin-starred chef Romain Fornell. Currently available: 2, 3, and 4-bedroom units at various heights of the tower. 1 & 2-bedroom units: 1 parking space + storage room included 3-bedroom units: 2 parking spaces + storage room included Large units & duplexes: 3 parking spaces + storage room included Exclusive buyer benefits and promotions available until the end of 2025. For more information, please contact our team.

Extraordinary apartment of 140 m² with 15 m² of balcony, completely renovated in 2025 with a contemporary design project and first class finishes. Located in a historic building from 1910, in excellent condition, this property perfectly combines the original architectural charm with the comfort and sophistication of a complete renovation. Upon entering the apartment, the spacious 40 m² living-dining room stands out, facing south and bathed in natural light thanks to its five balconies, which offer direct views of Las Ramblas, an area in full urban transformation that enhances the prominence of pedestrians and the quality of life of the environment. One of the most unique elements of the property is the preservation of the exposed ceiling with its original frescoes, a unique detail that adds character and authenticity. The renovation, carried out by a prestigious architectural firm, has managed to respect the historical essence of the property while introducing modern lines, noble materials and solutions designed for everyday life. The kitchen, equipped with high-end appliances, incorporates a sophisticated breakfast area in burgundy, a design gesture that brings personality and warmth. From this space there is access to an interior patio that ventilates both the kitchen and one of the bedrooms, and also integrates a practical laundry area. The night area offers three double bedrooms with fitted closets: two of them exterior with balcony and one interior with access to the courtyard. The master suite has a full bathroom, and the house has a second bathroom, both designed with high quality materials. The carpentry is new, with double glazing to ensure thermal and acoustic comfort, and the exterior bedrooms have elegant interior sliding wooden doors that allow complete darkening of the rooms and improve insulation. To ensure year-round comfort, the house has been equipped with air conditioning and ducted heating, providing an optimal environment in any season. As an added value, the building has a spectacular communal terrace with panoramic views of Barcelona, an ideal space to relax and enjoy the city from above. In short, a unique opportunity to live with style, history and comfort in one of the most emblematic and vibrant areas of Barcelona.

At Sotheby’s International Realty, we present Antares, a new development designed by award-winning architect Odile Decq, who has succeeded in blending art, design, and technology in one of the most privileged locations in Barcelona. Facing the sea, with immediate access to the city’s main roads, Antares is a project that anticipates the future while shaping the present. This fully residential tower stands out for its sculptural forms and distinctive interior design. With over 1,000 m² of communal areas, Antares offers exclusive services that exceed any residential standard in the city: a private landscaped garden, paddle tennis court, golf simulator, state-of-the-art gym, bamboo room for yoga and meditation, massage rooms, private cinema, and a heated indoor pool of 17 m². Residents also enjoy an elegant event lounge with direct access to the Gran Café Rouge restaurant, where Michelin-starred chef Romain Fornell offers a private home delivery service designed exclusively for Antares. The crown jewel of the building is a spectacular 40-meter rooftop infinity pool — the largest ever built in a residential project in Barcelona — with panoramic views of the Mediterranean. Currently, 2-, 3-, and 4-bedroom homes are available, distributed across various levels of the tower, with intelligent layouts that allow residents to enjoy open views of the sea and city from every unit. Each detail has been carefully selected to ensure the highest level of comfort and sophistication: natural bamboo parquet flooring, premium Technal windows, kitchens equipped with integrated Miele appliances, Gira Home automation system, and centralized, sustainable climate control through Districlima for heating, air conditioning, and hot water. We are pleased to present this corner unit with 3 bedrooms and 3 bathrooms located on the 8th floor (door 2), featuring 194.1 m² of interior built area and a spectacular 58 m² terrace. From this height, the views become wider and more open, offering a clear perspective of the Mediterranean Sea and the city of Barcelona. The layout has been designed to offer space, privacy, and natural light. The living room, kitchen, and dining area are generously sized and open directly onto the terrace — ideal for social gatherings or quiet moments facing the horizon. The master bedroom includes a spacious walk-in closet and en-suite bathroom. The other two bedrooms also feature their own full bathrooms, ensuring maximum comfort for families, guests, or even a home office. 1 & 2-bedroom units: 1 parking space and storage room included 3-bedroom units: 2 parking spaces and storage room included Large units & duplexes: 3 parking spaces and storage room included Exclusive promotions and services are available for buyers until the end of 2025. For more information, please contact our team.