The Mosaic Team
Our Agents
Our Agents
Our team of experienced REALTORS® is here to guide you through every step of buying or selling a home. Each agent brings unique expertise, local knowledge, and a commitment to making your move as smooth and successful as possible.
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Sarah Roberts
Founder • REALTOR®
GRI, SRES, ABR, AHWD
I founded Mosaic Realty Group to give families the confidence, education, and support they deserve through life’s biggest transitions. My clients can count on me for honest guidance, clear communication, and a calm, steady approach—whether it’s buying a first home, moving up, or downsizing with peace of mind. As a longtime Lewisville resident, I’m passionate about serving my neighbors and helping people feel truly at home in our community.
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Sophia Fluty
REALTOR®
Habla EspañolI work with both buyers and sellers, making sure each step of the process feels clear and manageable. Clients can count on me for dependable communication, personalized guidance, and a commitment to protecting their best interests. As a bilingual agent fluent in Spanish, I love helping families feel confident and supported from start to finish.
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Araceli Mendonça
REALTOR®
GRI, ABR, SRES, VeteranHabla Español
I love helping everyone from first-time buyers to seasoned investors, guiding each client with clear communication and care. With my bilingual background in English and Spanish, I make sure families feel comfortable, supported, and fully informed at every step. As a U.S. Navy veteran and proud military spouse, I bring integrity, dedication, and a personal passion for serving those with military ties—helping families find not just a house, but a home.
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Holly Clark
REALTOR®
ABR, AHWD
I love working with first-time homebuyers and guiding them through every step of the process. My clients can always count on me to listen closely, communicate clearly, and strongly advocate for their best interests. Outside of real estate, I’m an avid hockey fan and love spending time on the lake.
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Ria Joy Wilds
REALTOR®
I love helping first-time buyers and military families find the perfect home for their next chapter. Clients count on me for open communication and creative problem-solving to keep the process smooth and stress-free. Growing up in a military family and now married to a retired USAF veteran, I have a special passion for serving those with military ties.
From contracts to closing, our team manages timelines, paperwork, marketing, and follow-up so every detail stays on track—allowing our agents to stay fully focused on you.
Behind Scenes
Behind Scenes
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Transaction Coordinator Team
Lead Transaction Coordinator: Allison Montgomery, REALTOR®
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Lilia Gonzalez
Executive Admin Assistant
Habla Español
Designations and Certifications
Our team members hold various prestigious designations and certifications, represented by the initials next to their names. These credentials reflect their specialized knowledge and commitment to excellence in the real estate industry. If you are interested in learning more about the expertise that sets top professionals apart, click here to explore these designations and certifications in detail. Discover how our team's dedication to continuous improvement benefits our clients and enhances the services we provide.
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Graduate REALTOR® Institute. This is the mark of a real estate professional who has made the commitment to provide a high level of professional services by securing a strong educational foundation.
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Accredited Buyer’s Representative®. This is the mark of a real estate profession who advocates for homebuyers, and are recognized as distinguished agents in the industry.
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Senior Real Estate Specialist®. This is the mark of a real estate profession who has the knowledge and expertise to guide homebuyers and sellers over the age of 50 through major financial and lifestyle transitions.
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At Home With Diversity®. This is the mark of a real estate professional who work successfully with and within a rapidly changing multicultural market with sensitivity and adaptability to all types of clients.