Real Estate & Mortgage All in One Place
Meet Doris de Leon
Experience: 25+ Years | Practicing since 2000
In 2007, Doris founded Mardel Realty & Loans to help home buyers navigate one of the most challenging financial decisions in their lives. As a mortgage specialist and real estate broker, Doris is a trusted expert in California home financing. Her multilingual team provides professional services in English, Chinese, and Spanish.
Learn MoreBuy & Sell Properties
We list properties across 3 counties in the California Bay Area:
Learn About Financing + Estimate Your Payment
We specialize in a wide range of loans to help you reach your goals and maximize savings. Use our Mortgage Calculator and Documents Checklist to estimate your monthly payment and learn what to prepare.
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What Clients Say
Success stories from Google:
Pan Yu: I can confidently say she exceeded all my expectations. From the very beginning, Doris demonstrated exceptional professionalism, deep knowledge of the loan process, and an incredible willingness to help.
Doris guided me through every step of the process, explaining all the details in a clear and patient manner. No question was too small, and she always made herself available whenever I needed clarification. Her expertise not only made the process smooth but also gave me the confidence to make informed decisions.
What truly sets Doris apart is her genuine care for her clients. She went above and beyond to explore all possible options, ensuring that I secured the best deal. Her persistence and dedication saved me both time and money, which I greatly appreciate.
I am incredibly grateful for Doris’s support and would highly recommend her to anyone in need of a reliable and skilled loan advisor. She is truly a standout professional in her field!