Meet the Team
A team united by passion for the Bay Area, driven by results, and dedicated to delivering an unmatched client experience.
Anton Bion
Anton Bion
Broker & Owner
Anton Bion, a Silicon Valley native, combines a background in data analysis, sales, and negotiation to give his clients a strategic edge in real estate. He is passionate about building relationships and is committed to guiding clients through the process with clarity, confidence, and a smooth experience.
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Yesha Sheth
Real Estate Agent
Yesha is a dedicated real estate professional known for her personalized approach, strong negotiation skills, and deep local market knowledge. She prioritizes clear communication and client-focused service, helping buyers and sellers navigate the real estate process with confidence while building lasting relationships based on trust.
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Michael Markham
Real Estate Agent
Michael Markham is a Bay Area real estate professional known for his client-first approach, strong negotiation skills, and clear communication. He helps buyers and sellers navigate the process with confidence while delivering a smooth and results-driven experience.
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Chandanika Lu
Administration
Chandanika is the company administrator at Base Real Estate, supporting daily operations and ensuring everything runs smoothly behind the scenes. Her positive energy and organized approach help create a seamless experience for both the team and clients. She also manages post-closing coordination, including client follow-ups, scheduling, and ongoing communication, helping maintain strong relationships well beyond the transaction.
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Katrina Ouano
Real Estate Agent
Katrina is a dedicated real estate professional known for her strong communication, attention to detail, and client-first approach. She is committed to helping her clients navigate the buying process with confidence by providing clear guidance, market insight, and responsive support every step of the way. Katrina takes pride in building lasting relationships and delivering a smooth, well-managed experience from start to finish.
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Jose Masangcay
Real Estate Agent
Jose is a results-driven real estate agent focused on delivering a seamless and efficient experience for his clients. With a strong emphasis on professionalism, market knowledge, and negotiation, he works to ensure his clients feel informed and confident throughout the process. Jose values trust, consistency, and long-term relationships, making him a reliable partner for any real estate journey.
View ProfileFeatured Press
“With $359 million in sales volume last year — averaging out to almost $1 million a day — he earned the No. 1 spot in the individual agent category of the Residential Real Estate Awards for the second year in a row.”— San Francisco Business Times
Global Connections.
Local Expertise.
World Class Marketing.
Whether you're buying, selling, or investing in Bay Area luxury real estate, our team delivers unmatched results with a bespoke approach tailored to your goals.