About Us

Your San Diego Real Estate Experts.

Proud to be your San Diego real estate experts.

With over 23 years of trusted service in the San Diego market, Castro Group Real Estate & Property Management has built a reputation for excellence. Founded by Marty Castro, a skilled negotiator known for guiding both buyers and sellers through smooth, successful transactions, the Castro Group puts client satisfaction at the heart of everything it does.

In 2021, Marty’s wife, Lauren Castro, joined the team—bringing more than 20 years of experience in marketing and business development. Together, they offer a powerful blend of personalized service, deep market insight, and a commitment to results.

Whether you're buying, selling, or seeking expert property management, Castro Group delivers tailored solutions that consistently exceed expectations.

Buy with us
Sell with us

Team Members


Marty Castro

Marty Castro

Broker/Owner
Lauren Castro

Lauren Castro

Co-Owner
Colleen Gorman

Colleen Gorman

Sales Representative
Lisa Browning

Lisa Browning

Real Estate Agent
John Collazo

John Collazo

REALTOR®
Diana Cole

Diana Cole

REALTOR®
Craig Russo

Craig Russo

REALTOR®

Meet our team

70+ years of combined real estate experience.

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The best home, at the best price, without any of the hassle.

To do so, we combine the latest real estate marketing technologies such as 3d virtual property guides, smart contracts and data driven marketing strategies, as well as leveraging the combined 70 years of real estate experience of our team members. This allows us to provide our clients with the ease of mind that their best interests are being looked after, complete transparency of the entire real estate process, as well as confidence that we’re here to help them achieve their real estate goals.

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What's my home worth

Your Guide to the San Diego area.

With all of the beauty that the San Diego area has to offer, it’s hard to find the perfect place to call home. Our area guides simplify that process by giving you unique market, lifestyle, and demographic insights into each area!

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