João Quintas

João Quintas is a verified real estate agent based in Lisbon, specializing in the Sintra and Cascais regions through CENTURY 21 Medimaio. Fluent in both Portuguese and English, he focuses exclusively on Residential Sales, with deep expertise in guiding International Clients and identifying exceptional Waterfront Properties.

His work centers on the unique coastal and historic landscapes of these sought-after areas, from Sintra’s lush hills to Cascais’ Atlantic-facing estates.

Drawing directly from his background, João emphasizes how his prior experience in banking provides tangible value

it sharpens his ability to navigate complex financiamento (financing) scenarios and understand clients’ financial objectives. As he notes, this foundation supports his commitment to "dedication, commitment to customers, and willingness to meet their needs." Whether assisting foreign buyers with cross-border transactions or local families seeking seaside homes, he prioritizes clarity and tailored solutions throughout the process.

His approach remains rooted in responsiveness and trust-summed up by his own words

"I’m here for the client and the client." João avoids generic promises, instead focusing on the practical realities of Lisbon’s competitive market. He ensures clients feel informed at every stage, particularly when handling the nuances of international purchases or waterfront property regulations in protected coastal zones like Cascais.

FAQ How does your banking background help international clients? It allows me to streamline financing discussions, especially for buyers navigating mortgages across different currencies or regulatory frameworks.

Are waterfront properties in Cascais/Sintra viable for full-time living? Absolutely-they range from modern apartments with sea access to historic villas, but zoning rules (zonamento) vary, so I clarify usage rights upfront.