For sale in Glyfada (Kato Glyfada), an impressive newly built maisonette on the 3rd and 4th floors (2 levels), with a total area of 242.98 sq.m., built in 2026, featuring luxury specifications and an A+ energy rating. The property is front-facing, bright, dual-aspect and sunlit, offering comfort, privacy and high aesthetics. It is developed over two levels and consists of a spacious living room, a modern kitchen, 4 bedrooms (2 of which are master), 3 bathrooms and 1 WC, ideally covering the needs of a demanding family. An internal staircase connects the two levels harmoniously, enhancing both functionality and contemporary design. It features autonomous heating with a heat pump, underfloor heating, air conditioning, solar water heater and boiler, as well as full thermal insulation, sound insulation and external thermal façade. The window frames are aluminum with energy-efficient double glazing, while the floors combine tiles and wood, offering elegance and durability. Additional features include a private swimming pool, 2 underground parking spaces with electric vehicle charging installation, storage room, security door, video intercom, alarm system and security cameras, three-phase and night electricity, as well as full internet infrastructure. The property is energy autonomous and offers disabled access, making it an excellent choice for luxurious and modern living in one of the most sought-after areas of the Athenian Riviera.