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Theresa Valencic

Platinum

Long & Foster Real Estate, Inc.

About Theresa

Theresa Valencic is a real estate professional with Long & Foster Real Estate, Inc., specializing in Mclean, Arlington, Falls Church and surrounding areas. With 50 career transactions and an average sale price of $2,405,341, Theresa brings proven local market expertise to every client.

Areas of Expertise

McleanArlingtonFalls ChurchViennaAnnandale+2 more

Active in 16 ZIP codes across VA

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Information Deemed Reliable But Not Guaranteed.

Data last updated: 04/19/2026.

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