In a privileged and central location in Castagnola, just 200 metres from Lake Lugano, we present this elegant penthouse triplex, a first-class property in the prestigious Residenza Diana. This south-facing, unique residence is characterised by its exceptional brightness and unparalleled views of Lake Lugano, Monte San Salvatore and the city. All major amenities such as the lido, tennis courts and the town centre are within walking distance. Completely renovated in 2010, the property offers approximately 262 square metres of living space on three levels, which are connected by a convenient private lift. Highlights include a guest flat, large panoramic terraces, a well-kept garden and a heated swimming pool with sun terrace, perfectly integrated to offer an exclusive lifestyle. The property also includes three garage spaces (+ CHF 300,000). Layout of the interior: Ground floor: welcoming entrance hall, cloakroom, two bedrooms with direct access to the garden, two bathrooms (one with shower and the other with bathtub) and a spacious storage room/dressing room. 1st floor: dining area with access to the garden, modern and spacious kitchen, guest bathroom and a double bedroom with en-suite bathroom (with shower and bathtub). From this level there is access to the separate guest wing with bedroom and en-suite bathroom. as well as to the 65 m² utility rooms, including laundry room, cellar and technical room. 2nd floor: magnificent living room with exposed wooden ceiling and access to the panoramic terrace, garden and swimming pool. On the same level there is a heated living room (20 m²) with large sliding windows, ideal for all seasons, and an additional bathroom with shower. This exclusive residence combines privacy with the advantages of a central location and guarantees luxury, comfort and functionality. Perfect for those who want to live to the full in the unique surroundings of Lugano.