Mary Barrett

REALTOR®

Pearson Smith Realty - Fairfax

Our Mission

Founded in 2014, Pearson Smith Realty’s mission is to create a culture that inspires and empowers real estate professionals to build thriving businesses centered on delivering exceptional, next-level service. With a fresh, modern approach, we go beyond expectations to provide unparalleled experiences for every client, every time.

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About Mary Barrett

Born and raised in Northern Virginia (a true Arlington girl!), Mary doesn’t just sell homes here — she lives the lifestyle. With over 10 years of real estate experience and deep roots in the community, Mary brings both market expertise and true local insight to every transaction.

As a proud mom of four raised right here in Northern Virginia, she knows firsthand what makes each neighborhood special — from the best parks and schools to the hidden gems only locals talk about. Whether you're buying your first home, upgrading for more space, or downsizing for your next chapter, Mary combines sharp negotiation skills with a steady, calm approach that keeps the process smooth (even when the market isn’t!).


Her clients appreciate her honesty, energy, and ability to make what can feel overwhelming actually feel exciting. For Mary, real estate isn’t just about contracts — it’s about helping families put down roots and build memories in a place she’s always been proud to call home.

Areas We Cover