Building Futures

About Me

Over a decade of guiding Atlanta buyers, sellers, and investors with strategy and results.

Keith Keller
founder

Duvan Vallejo

Hi, I’m Duvan Vallejo, founder of Monteal Realty here in Atlanta, Georgia. I’ve spent over a decade in the real estate world helping first-time buyers, savvy investors, and homeowners reach their real estate goals with confidence, clarity, and results.

At Monteal Realty, we believe in more than just transactions—we build relationships.
Whether you’re a first-time buyer or a seasoned homeowner

Our approach is rooted in data, creativity, and hustle. We leverage strong marketing strategies, social media, and negotiation skills to ensure your home stands out and your investments grow. We don’t just sell homes—we help families build futures. If you’re thinking about buying, selling, or investing, let’s talk. At Monteal Realty, your goals are our mission.

Get In Touch

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Duvan vallejo - Atlanta | GA

300+

Projects Completed

120+

Happy Customers

12

Awards Received

10+

Years In Service

Our Team

Meet Our Team

The power of teamwork, strategy, and results — that’s the Monteal Realty difference.
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Jineth – Marketing & Brand Strategist

She leads our brand presence with creativity, innovation, and a sharp eye for detail.

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Salomay – Operations & Client Coordinator

With precision and care, Salomay keeps every process on track, making the client experience smooth and effortless.

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