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    Compass

    135 West Napa Street # 200
    Sonoma, CA 95476

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      Mia Stornetta Leighton

      Mia Stornetta Leighton

      Sonoma, CA

      (4)
      Suzanne Ashimine

      Suzanne Ashimine

      Sonoma, CA

      (31)
      35 REVIEWS(5.0/5)
      Belis E.
      November 23, 2025
      Mark & Mia were an extraordinary realtors from start to finish. After losing my parents' home to a fire, selling the land was an emotional and challenging process -- and they guided us through every step of the sale with patience, grace, and unwavering persistence. Despite the many obstacles that came up along the way, they handled each one professionally and kept us moving forward. Their commitment and steady determination ultimately brought us to the finish line with a fantastic sale to a wonderful buyer. My parents and I are deeply grateful for all their hard work and highly recommend this team to anyone looking for dedicated, compassionate, and truly exceptional agents. Thank you Mark & Mia!
      Ari W.
      August 25, 2026
      Zillow
      VERIFIED
      I cannot reccommend Suzanne Ashimine enough as your local Sonoma realator. To me she embodies what I would call "zen and the art of real estate agency". I was continually impressed by her kindness, humility and availability to help me with literally every single detail. She was always available to explain things, share useful advice and helpful resources especially when it came to the whole world of inspections and negotiations. She comes from a family of real estate agents, and I think she knows the roads better than most people in this business. Even after the sale was complete, she continued to stay in touch to help with all final touches and make sure I have everything I need. I feel truly grateful for her expertise and support, and I will recommend her to anyone looking to sell, rent or purchase a home in Sonoma county.
      Mark P.
      December 5, 2025
      I have recently worked with Mark, and Mia of The Stornetta Group. This was a perfectly enjoyable ride through the home buying process! Mark and Mia are easy going, understanding, and very patient. I felt no pressure at any point, and they listened. This is becoming a rare experience, when someone listens. I would happily recommend them to anyone looking for the perfect realtor!
      JM
      November 15, 2025
      My recent experience of buying a house with Mia, still leaves me a little stunned at how smoothly things moved along. I found Mia to be such a pleasure to work with. She's both personable and professional and I felt in competent and caring hands from the beginning. Mia frequently checked in with me to see how I was doing through the escrow process and answer any questions I might have. She kept me informed of things like timeline dates to meet, inspection appointments she was scheduling and offer any help she could. She was there for me and I felt it throughout the process on so many levels, right down to the Congratulations Day when I received the keys from her!
      Chris D.
      February 17, 2026
      Mark and Mia were absolutely wonderful from start to finish. They were honest and kept us grounded when choosing the right home as well as realistic helping us think about space for our growing family. They were quick and prompt to respond with questions we had as well as communication between the sellers to help us make a deal fast. An absolutely terrific experience with Mark and Mia if anyone is looking to buy with them.
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