luxury villas for sale Castelsardo, Italy

Luxury Sea-View Villa with Private Park and Pool – Northern Sardinia Located in the municipality of Sassari, in the coastal area of Platamona, this prestigious villa offers a rare combination of proximity to the sea, privacy, and excellent connectivity. Just minutes from the beaches of the Gulf of Asinara, the property enjoys a strategic position ideal for both residential living and international investment. Recently renovated to high standards, the villa combines contemporary design with advanced technology and refined comfort. Set within a private park of 12,000 sqm, the property ensures total privacy and features a large swimming pool, perfect for enjoying Sardinia’s climate and outdoor lifestyle. Arranged over two levels and connected by an internal designer elevator, the villa offers generous and well-organized interiors. The ground floor hosts a spacious open-plan living area with chef’s kitchen, dining space and reception area, all connected to a large veranda overlooking the garden and pool. This level also includes three bathrooms, technical rooms, and a 54 sqm garage. The first floor is dedicated to the sleeping area, with six double bedrooms, five bathrooms, and a walk-in closet. A panoramic terrace completes the floor, offering open views and an ideal setting for relaxation and entertaining. Equipped with advanced home automation, alarm system, full Wi-Fi coverage, dual heating and cooling system, and independent water supply with artesian wells, the villa guarantees comfort, efficiency, and autonomy. Key features: 618 sq.m. living space 12,000 sq.m. private land 6 bedrooms, 8 bathrooms Swimming pool and panoramic terrace Internal elevator Advanced home automation and security systems Garage 54 sq.m. Ideal for private residence or hospitality use Distances: Platamona Beach 2 km Porto Torres 7 km Sorso 7 km Alghero-Fertilia Airport 38 km Olbia Costa Smeralda Airport 114 km A unique opportunity for international buyers seeking a high-end villa with sea views, modern systems, and strong investment potential in one of Sardinia’s most accessible coastal areas.

An Icon of Sardinian Organic ArchitectureDesigned by Dante Bini and linked to the story of Michelangelo Antonioni, this villa is one of the rarest and most recognizable examples of organic architecture in Sardinia. Bini’s famous “dome” rises from the granite rocks of Costa Paradiso as if it had always been there: soft lines, natural materials, and absolute continuity between interior and exterior spaces. It is not a house that reveals itself—it is a house to be discovered. The 159 square meters of living space on a 1,500-square-meter lot, complete with a 1,300-square-meter Mediterranean garden, create a setting rarely found on the market.Living AreaThe living area is spacious and bright, with an open kitchen integrated into the main space, opening directly onto the outdoor areas and the sea view. The visual continuity between interior and exterior—one of the defining characteristics of the Bini project—is evident in every corner: the light changes throughout the day, the rocks come into view, and the sea is always present.Sleeping AreaThe main villa features a master bedroom with an en suite bathroom and a double bedroom with a second bathroom. The adjacent independent guesthouse offers a double bedroom with an en suite bathroom—an ideal solution for guests or staff, providing full autonomy and privacy.Outdoor Areas and AmenitiesThe 1,300-square-meter Mediterranean garden surrounds the property and leads to the private panoramic pool, nestled among the rocks with an unobstructed view of the sea. The outdoor spaces are divided into various relaxation and social areas, designed to allow you to enjoy the home in complete privacy from sunrise to sunset. The total commercial area is 181 square meters.Property ConditionA property with character; a visit is recommended to fully appreciate its architectural and landscape qualities.Location and SettingCosta Paradiso is one of the most exclusive areas in northern Sardinia: red granite cliffs, natural coves carved into the rock, access to the sea via private platforms, and a full range of seasonal amenities, including restaurants, bars, and a supermarket. A setting that combines visual seclusion with infrastructure, in one of Sardinia’s most photographed stretches of coastline.Target Audience and Intended UseA property for buyers with a discerning eye: those seeking not just a home by the sea, but a work of art. It offers significant architectural, scenic, and collectible value. It is also an attractive asset in the luxury segment of northern Sardinia, a growing market with expanding international demand for destinations other than Porto Cervo.