Are you Rosana?
This is your free professional page on AI Realty. Claim it to edit your profile, receive inbound leads and promote your listings.
About Rosana
Rosana Costa is listed as a real estate agent with CENTURY 21 Arquitectos serving the local market, Portugal. The profile is structured so buyers, sellers and search engines can understand the agent's market, company context and real estate focus without digging through social media fragments.
For clients searching in the local market, the useful question is not only who has a license, but who understands the rhythm of the area: property types, buyer motivation, pricing signals, relocation concerns and the small local details that decide whether a viewing becomes a serious conversation.
Rosana Costa's current profile focuses on residential real estate. Compare the available details, request missing documents or reviews when needed, and use AI Realty to send a clear brief before choosing who to contact.
FAQ
How do I find a real estate agent in Portugal?
Use the directory filters to compare agents by city, specialty and language before sending a request.
Which real estate agent works in Portugal?
Rosana Costa is listed as a real estate agent for Portugal.
Can I request help from a verified real estate agent?
Yes. Use the directory request form and the nearest available verified realtor can contact you within 24 hours.
How can I choose an agent if the rating is not filled yet?
Compare the agent's location, company, specialty, languages and profile completeness, then request more information before cooperation.
More agents in Portugal
Nuno Ferreira
ws_agent
Nuno Ferreira is a Real Estate Agent at CENTURY 21 Nobre. He offers dedication, honesty, and results when managing property sales or assisting clients in choosing their new home. He has completed specialized professional training programs to support his real estate practice. His credentials include the Create 21 Golden Edition Centro training, Ser&Estar Training, and the Money Laundering Prevention and Combating Terrorism 2023 Training.
Óscar Aleixo
ws_agent
Oscar Aleixo is a professional Real Estate Agent working with CENTURY 21 Inca in Portugal. He has completed specialized training to support his role in the real estate market, including the CREATE 21 Golden Edition: Etapa Presencial Lisboa (In-person Stage Lisbon) program. In addition to his foundational real estate training, Oscar has completed the Ser&Estar training program. He is also trained in the Prevention of Money Laundering and Combating Terrorism, having completed the specified training curriculum for this area in 2023.
Cátia Sandra Ferreira Barbosa
ws_agent
Catia Sandra Ferreira Barbosa is a professional Real Estate Consultant who has been active in the real estate market since 2012. She is a consultant who is part of the Barbosa e Associados real estate investment team, representing CENTURY 21 Arquitectos II in Portugal. Over her career, she has accumulated 10 to 12 years of experience in the industry. To enhance her professional skills, she completed training in CREATE 21 Golden Edition and Ser&Estar. Her core specialties include helping clients find the right property, assisting seller clients throughout the sales process, and providing personalized customer service to those she represents.
Sofia Vaz
ws_team_member
Sofia Vaz is a professional real estate consultant (Consultores) at CENTURY 21 Realty Art M&J, based in Portugal. She has completed the SER&ESTAR CENTURY 21 industry training program to develop her skills within the real estate market. As a member of her team, she received the 2025 DOUBLE CENTURION TEAM award. This designation recognizes the specific sales and performance achievements outlined by the CENTURY 21 brand.
Rosa Maria Caetano
ws_team_member
Diogo de Andrade Silva
ws_agent
About the platform
What is AI Realty?
For property buyers
AI Realty is a directory of verified real estate agents across Europe. Compare agents by city, language and specialty, then contact them directly — no middlemen, no fees.
Browse the directoryFor real estate agents
Your professional page generates inbound leads for free. Claim it, complete your profile and launch listing-promotion campaigns on Instagram, TikTok, YouTube and Facebook from one dashboard.
How it works for realtors