From residential real estate sales to investments, Donna understands what it takes to render quality representation in today’s competitive marketplace. With her over 25+ years of corporate marketing experience and real estate expertise, she has earned a stellar reputation for her full-service, innovative and dynamic approach to real estate, creating a recognized and proven brand in the Silicon Valley. Working with everyone from luxury home buyers and sellers, to investors, to first time homebuyers, Donna is committed to helping her clients fulfill their real estate goals.
Donna also believes in giving back to her community. She currently is:

Commissioner for the City of San Jose Seniors Commission.
The Senior Citizens Commission studies, reviews, evaluates and makes recommendations to the City Council on any matters affecting seniors in the City of San Jose, including health, education, employment, housing transportation, and recreation.

Executive Board Member, Vice President for NAHREP Silicon Valley (National Association of Hispanic Real Estate Professionals).
NAHREP's mission is to advance sustainable homeownership by (1) Educating and empowering real estate professionals, (2) Advocating for public policy that supports the trade association’s mission, and (3) Facilitating relationships among industry stakeholders, real estate practitioners, and other housing industry professionals

Sabor Del Valle Executive Board Member
This organizations main objective is to raise funds for local non-profits that change the lives of the overlooked and underrepresented in the Bay Area. 
Modern Interior Design


Donna Castillo is devoted to assisting you with all of your real estate needs.