For sale is a 154.15 sq m maisonette under construction with an internal patio in Kato Chalandri, 4th floor with attic, ready for delivery in October 2027. On the 4th floor we have a large living room with an open kitchen, a large master bedroom with en suite bathroom and walk in closet, a guest WC while in the attic we have 2 bedrooms and another bathroom. It has underfloor heating with a heat pump, energy fireplace, electric water heater, energy frames with thermal break, pre-installation of air conditioning while the entire building is surrounded by a thermal facade and is energy class A. It also has 1 parking space and a storage room in the basement. It is a very beautiful house, with large verandas, bright with an exemplary layout. It is located in a quiet neighborhood near a market and a metro stop. Price 800,000 euros. NEW NEIGHBOUR REAL ESTATE AGENCY, contact phone: 2167005657, email: info@newneighbour.gr, website: www.newneighbour.gr