Tim Tiller, MSW is a Phoenix real estate agent and founder of Southwest Horizon Real Estate Services powered by Keller Williams Professional Partners, serving clients throughout North Phoenix and the Greater Phoenix area. In addition, he serves clients in Lake of the Ozarks, MO.
With a master’s degree in social work and a diverse background leading technology companies, nonprofits, and corporate partnerships, Tim brings a unique blend of business strategy, leadership, and empathy to every transaction. His approach is both analytical and relational—helping clients make smart, confident decisions while feeling supported every step of the way.
Whether guiding a first-time homebuyer, advising an investor expanding their portfolio, or assisting a senior planning a transition, Tim Tiller is the trusted real estate professional who helps you unlock your next horizon in real estate.


