In the heart of Agia Paraskevi, in a privileged and strategic location that perfectly combines absolute tranquility with direct access to the metro and major road arteries, this impressive 115 sq.m. two-level maisonette (semi-basement with cour anglaise and ground floor) is currently under construction, with delivery scheduled for April 2026. A property of contemporary architectural design that stands out for its dynamic layout, solid construction and the use of top-quality materials on the market. The ground floor hosts two comfortable bedrooms, a stylish bathroom, a modern kitchen and a bright living area designed with a dual-aspect layout and east-southeast orientation, ensuring abundant natural light and a wonderful sense of openness throughout the day. On the semi-basement level, enhanced by an elegant cour anglaise that allows generous daylight to flow in, there is an additional bright bedroom and a spacious bathroom, creating the perfect independent guest area or private retreat. Construction quality and energy performance are at the forefront of this residence. With A++ energy certification and private photovoltaic panels, an autonomous heat pump with fan coil units for heating and cooling, solar water heating, full thermal insulation, thermal façade and sound insulation, the home achieves an exceptionally low environmental footprint while offering superior living comfort. Thermally broken aluminum frames with double energy-efficient glazing, selected wood and premium tile flooring, along with high-end features such as an energy fireplace, security door, video intercom, alarm system, electric shutters and an electric vehicle charger, reflect a residence designed without compromise. The maisonette also offers two parking spaces and a basement storage room, a landscaped garden with lawn and trees, automatic irrigation and spacious verandas with open views towards greenery, the nearby park and Mount Hymettus. It is located just 1.2 km from the metro (approximately a 15-minute walk) and 700 meters from Attiki Odos, providing immediate connectivity to all parts of Athens while enjoying the serenity of a quiet neighborhood next to green spaces and everyday amenities. This is a luxurious, modern and fully energy-autonomous residence with a strong green footprint, outstanding architectural identity and superior construction quality—ideal both for private use and for a high-specification investment. Price: €420,000. For immediate and personalized assistance, contact Axon Real Estate today at 2109229058 or at info@axon.com.gr. Our experienced team responds quickly and efficiently, offering solutions tailored to your needs and guiding you through every step of your search until you find your ideal home. A dedicated agent is always available for an immediate appointment and responsible updates, ensuring you enjoy a truly superior real estate buying experience. Axon Real Estate, contact phone: 2109229058, email: info@axon.com.gr, website: www.axonrealestate.gr