Several factors influence real estate prices in Santo Antonio Dos Cavaleiros e Frielas. Location plays a crucial role, with properties closer to Lisbon or major transportation links, such as the Metro, generally commanding higher prices due to accessibility. The overall development of infrastructure, including schools, parks, and shopping centers, significantly impacts desirability and value; for instance, newly built residential complexes in the area often see a surge in interest due to modern amenities. Additionally, local demographics, including the influx of families seeking affordable housing options away from the city center, can drive demand. Recent trends indicate that newly renovated properties or those with energy-efficient features tend to be more attractive to buyers, further pushing up market prices. Economic factors such as employment opportunities in nearby businesses and the overall economic climate of Portugal also play a role in shaping the real estate landscape in this area.