About us
Sabrina & Tumi are a dynamic real estate team known for delivering results through strategy, market knowledge, and genuine client care.
With deep roots in the DMV real estate market, they bring a well-rounded approach to every transaction, whether guiding first-time homebuyers, advising seasoned investors, or representing sellers at every price point. Their complementary strengths, attention to detail, and strong negotiation skills allow them to navigate even the most complex deals with confidence.
Sabrina and Tumi pride themselves on clear communication, thoughtful guidance, and creating a smooth, stress-free experience from start to finish. Their goal is simple: to help every client make informed decisions and feel confident every step of the way.
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why us?
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buyers
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sellers
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meet our team
Tumi Demuren
Founder - Tumi & Sabrina Group
Tumi Demuren brings a wealth of real estate expertise to TTR Sotheby's International Realty, drawing from his father's seasoned industry background. Growing up amidst real estate discussions and transactions in the D.C., Maryland, and Virginia areas, Tumi gained invaluable insights early on. Serving a diverse clientele—from first-time homebuyers to seasoned investors—he consistently prioritizes his clients' interests. With nearly two decades of experience in the local DC market, Tumi has built a reputation for his deep knowledge and exceptional service.
Sabrina Oropeza
Founder - Tumi & Sabrina Group
Sabrina is a DMV native and real estate professional who recognizes the value and trust her clients place in her, and she strives every day to exceed their expectations. She brings 10+ years of local public relations/marketing experience and 5+ years of real estate experience to the table – as her client you will receive effective communication, full transparency, and an advocate throughout the entire process. Her extensive knowledge of the DMV comes from eating, sleeping, and breathing in all three jurisdictions at various points in her life.
