We present a unique, newly built luxury apartment of 137 sq.m., located on the 4th floor of a modern residential building in Alimos (Kalamaki), offering A-class energy efficiency and partial sea views from two points. The property combines comfort, aesthetic elegance, and high-quality materials. It includes 3 bedrooms with large verandas, an energy fireplace, a living room with Carrara-style tile flooring, pre-installation for air conditioning, a modern kitchen, 2 bathrooms with customizable fittings and furniture, an individual natural gas boiler, fire detection system, and alarm. The apartment also offers a 5 sq.m. basement storage room and a private parking space with easy maneuverability. A perfect residence for families or couples seeking a stylish and high-standard permanent home in the Southern suburbs of Athens, just minutes from the sea and with direct access to the city center.