Keith Riddle - CEO / Owner Synergy Properties & Development
Information
- NameKeith Riddle
- Cell509-879-7325
- Office509-279-3600
- LanguagesEnglish
- E-mail Me
- Visit My Website
About Keith
What does a guy who grew up on a working farm in Eastern Washington know about business and real estate? According to Keith Riddle, everything that matters. From the value of a hard day’s work to the importance of character, grit, and integrity.
A proud graduate of Gonzaga University, Keith started selling real estate in Spokane in 2006 while still attending school. After earning his degree, he jumped full-time into the real estate world, Keith launched Synergy Properties & Development.
Keith is also a real estate developer and investor with a portfolio spanning single-family homes, multifamily units, and commercial properties. His approach blends education, innovation, and collaboration,proving that you can have fun, be kind, and still get serious results.
If you’re ready to BUY or SELL a property OR scale A REAL ESTATE CAREER, Keith Riddle is the trusted advisor you want in your corner!

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Last Updated: September 11, 2026 3:00 AM UTC