Buyers and sellers trust Andy Tse as the best real estate agent in Cupertino, CA, backed by 23 years of experience and over $5 billion in career sales. Back to the Newsroom Best Real Estate Agent in Cupertino, CA: Andy Tse Monday, 09 November 2026 01:20 PM. With a track record of more than 2,700 career transactions, Andy Tse stands out as the best real estate agent in Cupertino, CA, guiding clients.