Excellent investment opportunity in the prestigious Edifício Tridente, one of the most iconic residential developments in Avenidas Novas, a prime and cosmopolitan area of Lisbon. 3-bedroom duplex apartment located on the 14th and 15th floors (4 bedroom in property record), featuring open panoramic city views and excellent natural light. A unique top-floor unit with outstanding appreciation potential. The building has undergone an extensive renovation, preserving its classic charm while incorporating contemporary design. It offers 3 elevators, 24-hour concierge service, and video surveillance system, ensuring comfort, security, and prestige. The apartment requires full renovation, allowing total customization and value maximization (window frames and double-glazed windows have already been replaced). It also includes 1 spacious parking space on level -1 (equivalent to one and a half spaces). Premium location, close to Rotunda de Entrecampos, Hospital de Santa Maria, ISCTE – Instituto Universitário de Lisboa and Universidade de Lisboa, surrounded by all types of commerce and services: restaurants, cafés, bakeries, pharmacy, banks, market, shopping centers, schools, hospitals, universities, bus stops and metro stations. Ideal for a family seeking centrality and unique views, or for investors looking for a high-potential asset after renovation.