For sale is an exceptional 80 sq.m. first-floor apartment in the area of Kallithea, located in a quiet yet fully serviced neighborhood. The property is newly built, currently under construction, with delivery scheduled for September 2026, making it a highly attractive option for both residential use and investment. The apartment features two comfortable bedrooms, a modern bathroom, a functional kitchen, and a bright living room that opens onto a spacious balcony. It also includes one enclosed parking space. Constructed in 2025 with high energy-efficiency standards, the property offers autonomous heating via heat pump, full thermal insulation, and aluminum thermal-break frames with double energy-efficient glazing, achieving an A+ energy certification. The floors are finished with high-quality tiles, while the apartment benefits from abundant natural light, excellent ventilation and sunshine, thanks to its northeast orientation and dual-aspect layout. Its location ensures direct access to transportation options including Metro, Tram, and the Electric Railway, as well as buses, parks, schools, childcare facilities, squares, churches, open-air markets, supermarkets, shopping centers, the city center, dining and entertainment venues, the beach, the sea, the port, museums, universities, and the wider commercial district of Kallithea. The neighborhood is peaceful yet vibrant and conveniently connected. The apartment also includes insect screens, a storage room, a security door, electric shutters, high-speed internet access, a comfortable balcony, and is pet-friendly. Overall, it is a modern, comfortable, and high-quality living proposal within the urban fabric of Kallithea. 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