With more than 20 years of real estate expertise and over $550 million in career sales, Mark Middleton is a leading force in Bainbridge Island and Kitsap County real estate. A recipient of RealTrends® America’s Best and Washington’s Best Realtors® honors for more than a decade, he was Kitsap County’s highest-producing broker by sales volume in both 2024 and 2025 and has earned The Agency’s Chairman Award annually since 2024, recognizing agents among the top 5% of the brokerage based on sales volume.
In Career Sales Volume
Multi-Year Top-Producing Broker
Years of Experience
Ranked on The Real Trends Individual Brokers for Washington State
of Real Estate Brokers in the United States
Mark did a great job of letting us know what he needed to do to get our house ready for sale and keeping us on track. When it went on the market, we had an offer in less than 24 hours!
Mark patiently guided us through a difficult real estate market. He was very active in the process, especially during the final weeks before closing. He managed all the moving parts and made an otherwise painful event seamless ...
Mark really went the extra mile for us during our purchase. We were out of the area, and Mark helped immensely with coordinating various parties needed to get the deal done. Always friendly, knowledgeable, and responsive, I wou...
Mark was incredibly helpful to us from start to finish. He was always responsive to any of our inquiries and continually kept us on track for an on-time closing date. On multiple occasions, our lender was less than responsive b...
Mark was wonderful, knowledgeable, helpful, and someone to count on in so many ways! He made a challenging out-of-state exploration and eventual purchase possible with his efficient, steadfast, and supportive actions. I would h...
Mark went to great lengths to deliver answers to our never-ending questions and worked unimaginably hard on our behalf to investigate every home’s nooks and crannies, and every requested report or document’s content. He has bee...
I can’t recommend Mark highly enough! He is incredibly knowledgeable about real estate in Kitsap County. He is thorough, meticulous to details, a strong communicator, and has a calming presence which helped us walk through the ...
Working with Mark was a pleasure. He is incredibly responsive, always brings a positive attitude to the discussion, and is never condescending. But his amazing knowledge of the real estate transaction process and the Bainbridge...
Clearly, we were working with the best in the business working with Mark, Suzy and their team was hands down the best decision we made in our home-selling process! Mark’s approach to analyzing the market was thoughtful and logi...
