Under construction maisonette for sale in Thermi, of high specifications that combines luxury, modern architecture, and advanced technology. The residence covers four levels with a total area of 235 sq.m. In the 60 sq.m basement, there is an independent entrance and natural lighting, providing an ideal space for a guest room, playroom, professional use, or independent apartment. The 60 sq.m ground floor hosts a comfortable living room, modern kitchen, and WC. On the first floor of 70 sq.m, there are two spacious bedrooms, an office, and a bathroom, while the 45 sq.m attic is intended for an impressive master bedroom, with the possibility of being shaped according to the buyer's needs. Construction started in 2025, and completion is estimated for March 2027, allowing for options and interventions in the layout and materials. Flexibility is provided for changes in the interior layout, and there is a pre-installation for a two-person interior elevator with four stops, as well as a pre-installation for a jacuzzi in the attic. The installation of the elevator and jacuzzi can be completed upon agreement with the builder at an additional cost. Heating is independent with natural gas and underfloor heating, while the residence features solar collectors, thermal insulation, and thermal façade for top energy performance in category A. The aluminum frames and synthetic material with triple energy glass Synco, along with the energy-efficient fireplace Lavakamin, ensure energy savings and high aesthetics. The floors combine tiles and wood, adding elegance and warmth to every space. The property is equipped with a Smart Home system of level A and a controlled access system with video intercom. The penthouse is front-facing, bright, airy, sunny, and traversing, with a northeast orientation and unobstructed views of a park, mountain, greenery, and urban landscape. It is located in an excellent spot, just 320 meters from a bus stop, 220 meters from a supermarket, and 250 meters from the local market, very close to transportation, parks, shops, and dining areas. It is an ideal choice for high-demand permanent residence, as well as for investment.