Helping You Buy & Sell With Confidence
Trusted real estate guidance—proudly serving Southern California for 25+ years.
Your Trusted Advisor in Real Estate
Hello, I’m Clay Coker, Broker at Trustwell Realty. For over 25 years, I’ve been proud to serve clients throughout Southern California by providing trusted guidance, strong advocacy, and a steady hand through every real estate decision.
Trustwell Realty was built on the belief that real estate should feel personal, transparent, and intentional. Our boutique approach allows us to focus on what matters most—clear communication, thoughtful strategy, and genuine care for the people we serve.
Whether you’re buying or selling, you can expect experienced guidance, honest advice, and support that lasts long after the transaction is complete.
Let’s start the conversation.
Phone: 951.590.6965
Email: Clay@TrustwellRealty.com
A Brokerage Built on Trust
Trustwell Realty is a boutique brokerage helping clients buy and sell homes throughout San Diego and Riverside counties. With deep local knowledge and a client-first approach, our team provides thoughtful, personalized guidance at every step of your real estate journey.
Whether you’re buying your first home, investing, or selling, we deliver results with integrity, care, and professionalism—so you feel supported, informed, and confident throughout the process.
Meet Our Team
Clay Coker
Clay Coker is a California real estate broker with over 25 years of experience, specializing in Southern California. Known for his strong negotiation skills and referral-based business, Clay is deeply committed to guiding clients with integrity, care, and long-term support that extends well beyond the transaction.
Whittany Koopman
Whittany Koopman is a Southern California real estate agent dedicated to guiding clients with clarity, care, and confidence. Known for her thoughtful approach and strong advocacy, she builds lasting relationships by offering trusted support that extends far beyond the sale.
Michelle Coker
Michelle Coker is a California REALTOR® and Transaction Coordinator with over 24 years of experience. Highly knowledgeable and detail-driven, she brings accuracy, organization, and thoughtful oversight to every step of the transaction—ensuring a smooth, well-managed process from start to finish.
"Clay was very down to earth and calming, which is needed during a stressful transaction. I had to move prior to the sale due to a difficult life change and he supervised all the repairs and needs of the house while I was gone. He’s very detail oriented and picked up on things that could have become a potential issues. The house sold quickly. I received a full price offer within a week and closed under 20 days."
"I was so happy with Clay's service. Within a short amount of time, my home was in escrow & sold! His work is very efficient & he's so honest. I highly recommend him to anyone looking to buy & sell a home."

