For sale maisonette of 185 sq m, 4 bedrooms, 7th-6th floors, energy class A+ with certification (this gives the possibility for a lower loan interest rate), with photovoltaics, private use, 30 sq m terrace with jacuzzi, independent gas heating, 2 parking spaces in basement, warehouse 7 sqm, Tzitzifies, Kallithea near Niarchos, completion in the summer of 2025, open sea, mountain view!