
Get to know The DeWitt Team
Real Estate Broker and Investor
We have been nominated "Best in Client Satisfaction" by our clients every year since Seattle Magazine started their program. That's because "Customer Service Beyond Your Expectations" has been our motto since the day we started in this business. We are born and raised here in King County. Mark and Tanya both grew up in "Real Estate Families in King County. Tanya has over 14years experience. Mark has over 35 years of real estate experience . Not o...
Team listings & sales (533)
For Sale
Sold (533)
Address | Sold date | Closing price | Represented | Flag Sale |
---|---|---|---|---|
8/12/2025 | $902,000 | Seller | ||
6/25/2025 | $265,000 | Buyer | ||
6/20/2025 | $285,000 | Buyer | ||
6/5/2025 | $1,629,750 | Seller | ||
5/15/2025 | $535,000 | Seller |
Team reviews (32)
Write a review- Highly likely to recommend||5.05.0
6/14/2021 - mitchellsworth
Sold a home in 2021 in WA 98011.Local knowledgeProcess expertiseResponsivenessNegotiation skillsMark is extremely knowledgeable regarding real estate. His attention to detail was impressive. He is passionate about ensuring we were informed and satisfied about potential properties. Mark provides consistent updates and follows up with all parties... - Highly likely to recommend||5.05.0
12/21/2020 - Ruby C
Bought a home in 2020 in WA 98038.Local knowledgeProcess expertiseResponsivenessNegotiation skillsMark Dewitt is very consistent, professional, patient, consistent, and knowledgeable! He's our go to guy when it comes to real estate! He helped us in achieving a very smooth transition in buying a house! Highly recommended! - Highly likely to recommend||5.05.0
5/19/2020 - TLWhitfield
Bought and sold a Single Family home in 2020 in Covington, WA.Local knowledgeProcess expertiseResponsivenessNegotiation skillsWe have used Mark on the sale of 3 homes and the purchase of 2 homes. To say he goes above and beyond is an understatement. Mark not only sold our homes very quickly, he also did massive amounts of research on every home we looked at buying, includin... - Highly likely to recommend||5.05.0
9/5/2019 - syedmurtaza80
Showed home in 2019 in Kings County, NY.Local knowledgeProcess expertiseResponsivenessNegotiation skillsMark was extremely helpful and patient and very accommodating with our schedule. We really appreciated his expertise of the local area and the building process. - Highly likely to recommend||5.05.0
7/30/2019 - tmbbinkley
Sold a Single Family home in 2019 in Cascade, Renton, WA.Local knowledgeProcess expertiseResponsivenessNegotiation skillsMark helped us list and sell an older home. He has a long history with real estate in the local market, as well as previous contracting experience. The house had multiple issues, both large and small; some maintenance issues, some structural, and so...