Theory Residential is a client-focused real estate firm led by Designated Broker Judie O’Brien and supported by a team of experienced professionals who help deliver a seamless, well-executed experience from start to finish.
With three decades of real estate expertise guiding the firm, Theory Residential brings together strategic market insight, thoughtful marketing, and skilled negotiation to help clients achieve exceptional results. Every transaction is approached with precision, discretion, and a deep commitment to protecting each client’s interests.
Our clients benefit from a collaborative approach. Behind every successful transaction is a coordinated effort—from market analysis and pricing strategy to marketing execution, negotiation, and closing management. This team-driven structure allows Theory Residential to provide highly personalized service while delivering the professionalism and execution of an experienced brokerage.
Led by Judie O’Brien, whose reputation has been built on integrity, loyalty, and consistent results, the firm has earned the trust of clients who value both expertise and discretion. Buyers and sellers alike rely on the guidance, advocacy, and strategic thinking that define the Theory Residential approach.
With offices in Bellevue, Washington, and Newport Beach, California, Theory Residential serves clients throughout the Greater Seattle and Eastside markets as well as Southern California. Regardless of location, clients receive the same thoughtful guidance, elevated service, and results-driven representation.
Beyond real estate, Judie also serves as an executive board member of the nonprofit organization True North GSD Rescue, bringing the same dedication, advocacy, and commitment to community that she brings to her clients every day.
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