A unique 140 sq.m. maisonette, built on two levels, of excellent construction and high aesthetics, ideal for those seeking truly high-quality living. It was fully renovated internally in 2009 and externally in 2018, belongs to Energy Class A, and includes two open parking spaces. The residence is developed on two levels connected by an elegant internal wooden staircase. On the first level, there are two bedrooms, a luxury bathroom with jacuzzi, a spacious living room with an energy-efficient fireplace, and the kitchen, which is in a separate yet open area with a wooden bar counter, offering both functionality and a warm atmosphere. On the second level, there is a large master bedroom with a private bathroom, an extra-large space with wardrobes, and an open area ideal for use as an office. The property is equipped with CCTV security system, energy-efficient fireplace, satellite dish, awnings, and many additional features. Heating is provided by a Daikin heat pump, along with electronic thermostatic valves on every radiator, which can be remotely controlled via smartphone. From the balcony, there is a pleasant view of the beautiful garden. The maisonette is located in a well-maintained complex of seven residences and includes two open parking spaces. There are no communal fees and no septic tank expenses, as the property is among the few in the Mesogeia area connected to the main sewage system. This is a truly exceptional property, one that can only be fully appreciated when seen in person, and it represents an excellent choice for those seeking quality, comfort, and a high standard of living. Authorized Listing Agent, CHRISTOS TSOUKALAS / REAL ESTATE AGENT. Registry No. (G.E.MH) : 62173103000. Member of the Athens - Attica Realtors Association. Availability for showing by arrangement.