Located in Cascais, this three-bedroom duplex apartment is part of the renowned Sheraton Hotel Resort in Quinta da Marinha, offering a residential environment with high security and strong long-term value. Its integration within a gated resort, with controlled access and a variety of available services, is the main distinguishing feature of this property. It is worth noting that the apartment, located in Block C, allows year-round use by the owner. With 192 square meters, the apartment features a balanced layout between social and private areas. On the ground floor (floor 0) is the private area, consisting of the master suite and two additional bedrooms with a shared bathroom. The first floor (floor 1) houses the social area, comprising the living and dining rooms, kitchen, and balconies. The garage is equipped with charging points for electric vehicles, meeting the demands of modern mobility. The condominium offers a swimming pool, gym, and full access to the hotel services, available for payment under preferential conditions. The location ensures immediate proximity to essential amenities. A health club, equestrian facilities, and golf are just five minutes away, enhancing the area’s wellness offering. Restaurants are two minutes on foot, while supermarkets, schools, and the hospital are about ten minutes away. Access to the Guincho Road is five minutes away, and both the Marginal coastal avenue and the motorway to Lisbon are approximately ten minutes away, facilitating all travel. Cascais train station is also ten minutes from the apartment. Quinta da Marinha is one of the most sought-after areas in the municipality, known for its safety, peaceful surroundings, and extensive green spaces. Combining nature, sea, golf, and a comprehensive range of services, it stands out as one of the most desirable residential locations in the region.