Susannah Searson

Meet Susannah Searson |

Real Estate Agent

Real estate is in Susannah’s DNA. Raised in the coastal charm of La Jolla, she grew up tagging along to open houses with her mother, one of the area’s top agents. That early exposure sparked a lifelong love of homes, interiors, and the art of finding the one.

With over two decades in Mill Valley and throughout Marin—where she raised her two daughters—Susannah brings a deeply rooted understanding of the area’s neighborhoods, schools, and lifestyle. Before stepping fully into real estate, she spent years remodeling and flipping homes, honing a sharp design eye and a deep appreciation for how spaces live and evolve. Her clients benefit from that perspective—whether they’re preparing to list or envisioning life in a new home.

Susannah’s approach is equal parts empathy and expertise. She brings a calm, confident presence to every transaction, guiding clients with the clarity of a strategist and the warmth of a trusted friend. Deeply connected to the Marin lifestyle, she sees each home as a canvas for living beautifully—transforming the real estate process into an intentional, inspired experience that resonates long after closing day.

Work with Susannah

susannah@thisisthehouse.co
Call | Text
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No. 02203718

 
 

K I N D W O R D S

“Susannah was an incredible partner in helping us find our home. We were moving from San Francisco and thought we knew the area, but her deep local knowledge and thoughtful guidance opened our eyes to nuances we never would have discovered on our own. She even connected us with other buyers in the neighborhood so we could get an authentic feel for the community—something no online search could offer. Throughout the process, she was patient, insightful, and always available when we needed her. Working with Susannah felt like working with a trusted friend, and we’re so grateful for the care and expertise she brought to every step.”

— Caroline T. | Buyer

 
 

Susannah’s House Portfolio


Kind Words from Home

“Susannah was fantastic to work with and helped us find our dream home in Mill Valley. She immediately understood what we were looking for—not just in a house, but in a neighborhood—and her local knowledge was invaluable as we moved from San Francisco. She was always responsive and easy to reach, and even after closing, she helped us settle in with great local recommendations and connections. We couldn’t have asked for a better experience.”

—William T. | Home Buyer

“We had an amazing experience working with Susannah. She took the time to tour us through Marin’s many neighborhoods, pointing out the pros and cons of each so we could find the right fit for our family. Her responsiveness and strong relationships with local agents and service providers made everything smooth and straightforward. Buying a home can be stressful, but Susannah’s warm, positive energy made it genuinely enjoyable.”

—Hillary P. | Home Buyer

“We loved working with Susannah! As first-time buyers, the process felt daunting at first, but she guided us through every step with patience, insight, and confidence. She helped us understand each neighborhood, coached us on our offer strategy, and stayed deeply involved all the way through closing. Thanks to her creativity and expertise, we landed the home we truly wanted.”

—William E. | Home Buyer


 
 

Connect with Susannah

 
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