In a quiet and green area of Marousi, an independent maisonette with a total surface of 329 sq.m., in excellent condition, built in 1992, featuring a private garden. The residence is developed over four levels, connected by an internal staircase and an elevator. The ground floor comprises a large open-plan reception area with a fireplace, a fully equipped open-plan kitchen, and a guest WC. On the first floor, there are 3 bedrooms, each with a private balcony, and 1 large bathroom. The attic is configured as an office space (with the potential to serve as a fourth bedroom), featuring a bathroom and ample storage areas. The semi-basement includes a playroom with a fireplace, a second fully equipped kitchen, 1 bedroom with a bathroom, and a laundry room. Additional features: autonomous heating on each level, air conditioning, thermal-break aluminum window frames, energy-efficient double glazing, security door, alarm system, high-quality tile flooring, and 2 underground parking spaces. The property is located in a low-density residential area with abundant greenery, close to the suburban railway station, schools, sports facilities, headquarters of major companies, and large shopping centers.