In Queluz e Belas, the most expensive properties typically include luxury villas and modern apartments situated in prime locations with scenic views or proximity to green spaces. Properties with extensive gardens, swimming pools, and high-quality finishes often command higher prices, especially those located in gated communities that offer additional security and amenities. For instance, villas in the historic parts of Queluz, near the famous Queluz National Palace, can be particularly sought after due to their architectural charm and cultural significance. Similarly, contemporary apartments in Belas that overlook the surrounding hills or are close to golf courses are also popular among buyers willing to invest more for a desirable lifestyle. Additionally, properties that offer sustainable features, such as solar panels and energy-efficient installations, are increasingly in demand, reflecting modern preferences and the rising importance of eco-friendliness in real estate.