
Hilmar Castillo
Principal Broker & CEO
About Hilmar
Hilmar Castillo is the Principal Broker and CEO of Castillo Realty, a boutique, full-service brokerage at 200 Prosperity Dr., Suite 234, in Knoxville, Tennessee. Licensed since 2017 and a Knoxville resident for 27 years, Hilmar leads a team of four that helps buyers, sellers, and investors across Knoxville, Farragut, Maryville, Oak Ridge, Lenoir City, Sevierville, and the rest of East Tennessee.
Originally from Caracas, Venezuela, Hilmar works with clients in both English and Spanish. Her focus is relocation, move-up and luxury homes, and investment property, backed by careful pricing strategy, straight answers, and strong negotiation from the first call to closing day.
Hilmar also co-hosts the “Living Life in Knoxville TN” YouTube channel, where she and her team share honest, practical advice for people moving to, from, and around Knoxville.
Office: (865) 503-4796 · Cell: (865) 437-9539
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