In the quiet area of Agia Marina in Porto Rafti, a 1st-floor apartment with a total area of 94.5 sq.m. is offered for sale. It consists of 64 sq.m. of main living areas and 30.5 sq.m. of auxiliary spaces in a bright basement. The property is expected to be completed in 2026. The apartment will combine modern architecture with sustainable features and will carry an A+ energy rating. Its southern orientation maximizes solar efficiency, reducing energy consumption and providing natural light throughout the spaces. It includes two bedrooms, a living room with an open-plan kitchen, and one bathroom. The spacious balconies are designed as a natural extension of the interior, offering comfort, maximum use of natural light, and unobstructed views. On the top floor, the roof garden will offer a unique relaxation area with panoramic views of the sea and the surrounding greenery. The space can be configured with a pergola, seating areas, BBQ, or jacuzzi, creating a private environment ideal for leisure and entertaining. The option to install photovoltaic panels on the pergola combines functionality with ecological awareness, offering energy autonomy and shade during the summer months. For enhanced accessibility, the residence includes pre-installation for an elevator. Inside, high-quality materials will be installed, such as aluminum frames with double glazing and electric shutters, ensuring energy efficiency and sound insulation. The property features pre-installation for a state-of-the-art heating and cooling system, with a high-performance heat pump and fan coils in all areas, ensuring maximum energy efficiency, low operating costs, and year-round comfort. The solar water-heating system further enhances energy efficiency. The residence will also offer the option for smart home pre-installation, allowing the buyer to remotely control lighting, air conditioning, security cameras, and automatic shutters via a mobile device. Outdoors, the property will include a secure parking space, provision for an electric vehicle charger, and landscaped green areas. The innovative design of the residence, with the possibility of customization according to the buyer’s preferences, will offer high aesthetics, functionality, and sustainability, making it an ideal choice for refined living close to the sea.