Derek C. Callen

Commercial & Residential Real Estate Agent

Derek C. Callen is a dedicated Commercial and Residential Real Estate Agent with Portal Realty, bringing a balanced blend of market knowledge, client advocacy, and hands‑on experience to every transaction. As part of Gainesville’s leading boutique brokerage, Derek upholds the firm’s commitment to professionalism, modern marketing, and personalized service—values reflected across the Portal team.

With a strong foundation in both commercial and residential sectors, Derek advises buyers, sellers, investors, and business owners with clarity and confidence. His approach mirrors the Portal standard: leveraging industry‑leading technology, local expertise, and a collaborative team environment to deliver exceptional results for clients in the Gainesville Florida area and other North Florida markets.

Whether guiding a first‑time homebuyer, structuring a commercial acquisition, or supporting an investment group through due diligence, Derek is known for his responsiveness, integrity, and ability to simplify complex decisions. His experience in property management also provides his clients with the additional value drawn from his management perspective. He is committed to building long‑term relationships and ensuring every client feels informed, supported, and empowered throughout the process.

Outside of real estate, Derek remains deeply connected to the Gainesville community and values the opportunity to help clients plant roots, grow businesses, and build futures in a city he knows well.