In one of the most strategic yet peaceful areas of Chalandri, just 500 meters from the Metro station (a 7-minute walk), an exceptional 4th-floor penthouse apartment of 85 sq.m. is offered for sale, currently under construction with delivery scheduled for December 2026. The property perfectly combines immediate access to the city with the tranquility of a green, open environment, offering unobstructed panoramic views of the mountains and surrounding greenery, as well as abundant natural light. The apartment, front-facing, dual-aspect, and free on all sides, stands out for its clean, modern architectural lines and meticulous, high-quality construction. The layout has been thoughtfully designed for functionality and comfort, featuring two spacious bedrooms, two contemporary bathrooms, a stylish kitchen, and a bright living area that seamlessly connects with the veranda, creating a sense of openness and harmony with the environment. Special attention has been given to the quality of materials and energy efficiency. The apartment holds an A+ energy certificate and features thermal façade, thermal and acoustic insulation, thermally broken aluminum frames with double energy-efficient glazing, underfloor heating with a heat pump and fan coil system for cooling and heating, solar water heating, and carefully selected tiled floors, ensuring comfort, durability, and timeless elegance. The property includes two pilotis parking spaces, a 7 sq.m. basement storage room, elevator access, a security door, video intercom, pre-installed alarm system, electric shutters, fiber-optic infrastructure, and EV charging provision. The landscaped surroundings with lawn, trees, and automatic irrigation provide safety, comfort, and a daily living experience in harmony with nature. Located close to the Metro, public transport, schools, shopping areas, restaurants, and the city center, while surrounded by greenery and open spaces, this penthouse represents a unique opportunity for modern owner-occupation or investment in one of Athens’ most sought-after northern suburbs. Asking Price: €435,000. 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