Porta da Frente Christie's is a real estate agency that has been operating in the market for more than two decades. Its focus lays on the highest quality houses and developments, not only in the selling market, but also in the renting market. The company was elected by the prestigious brand Christie's International Real Estate to represent Portugal in the areas of Lisbon, Cascais, Oeiras and Alentejo. The main purpose of Porta da Frente Christie's is to offer a top-notch service to our customers.