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Client Testimonials
ā ā ā ā ā"Theo is the best. In addition to doing a great job marketing the , he provided invaluable assistance in helping us get the ready to show. and with our relocation. He is committed to his clients and has great industry contacts" - Bob P.
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"If you are looking for a great communicator with excellent knowledge about the local market, who is quick to follow up to your questions or concerns with clear non-biased information who possesses strong negotiating skills, be sure to call Theo Harding today" - Tom M.
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"Four years ago, we were new to the DC region. Theo Harding was recommended to us by a close friend. Theo assisted us in finding a place to live. When it came time to purchase a home last month, we went back to Theo because of his genuine care for his customers. He helped us find the house we wanted and walked us through each step of the purchase process. From offer to closing was 21 days. He's not only our realtor, but our friend and we are grateful to have him as both. Looking for a home? Look no further for an exceptional realtor! Theo is your guy!" - The Woodall's
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"Theo is fantastic! He works incredibly quickly and knows DC very well. We only had a weekend to for a home, and after seeing one place he quickly understood what we were looking for and pointed us to a dream location. Theo is pleasant and informed and works very efficiently without rushing" - Cynthia B.
Theo Harding is a true DMV local and trusted real estate partner, with family roots in the region dating back to the mid-1600s. More than history, that background gives him a deep, practical understanding of the Washington, DC metro areaās neighborhoods, culture, and market dynamicsāinsight that helps clients make smart, confident decisions.
Born and raised in the DC metro area, Theo began working on Capitol Hill before college, supporting Senate campaigns, fundraisers, and major political events, including U.S. Presidential functions. That early exposure taught him discretion, accountability, and how to operate in high-pressure environments. He later founded and spent more than 30 years owning and operating the only delivery service on Capitol Hillāa business built around serving the U.S. House and Senate with precision, reliability, and trust.
Those experiences shape Theoās approach to real estate today. He believes clients deserve an experienced partnerānot just an agent. Licensed in DC, Maryland, and Virginia, and a member of one of the DMVās top-ranked real estate teams (nationally ranked top 50 by The Wall Street Journal), Theo combines strategic guidance, strong advocacy, and hands-on service to deliver smooth, well-managed transactions.
Beyond real estate, Theo is a devoted husband and proud father of two sonsāone serving in the U.S. Navy and the other a high school seniorāwho remains deeply connected to the community he serves.














