Toni Trigg

Costello Real Estate and Investments

The Carolina Brokerage | Buy with Confidence. Sell with Certainty

The Mission

To enhance the lives of those we serve by engaging, inspiring, and connecting the luxury community as we showcase the very finest in luxury real estate and the luxury lifestyle in and across our markets. Our unmatched exposure and influence across today’s most relevant and engaging platforms, combined with our local market expertise and commitment to strengthening the communities in which we live and work, ensures we deliver a world-class product and experience like no other.

Featured Areas

Charlotte

Huntersville

Fort Mill

Tega Cay

Belmont

Concord

Matthews

Gastonia

Rock Hill

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About Toni Trigg

Hello, I’m Toni Trigg, a licensed Real Estate Broker proudly serving buyers, sellers, and investors across the Charlotte metro area and beyond. After living here for over 20 years, I’ve developed a deep appreciation for the Carolinas—and I’m passionate about helping others call it home.

With my background in healthcare, I’ve always been driven by a desire to help people. That same care and commitment now guide my approach in real estate. I’m here to simplify the process, provide honest guidance, and advocate for your best interests every step of the way.

Whether you’re a first-time buyer, looking to sell, or ready to invest, I bring a calm, knowledgeable, and hands-on approach to ensure your experience is smooth and rewarding.

Currently welcoming new clients—let’s connect and turn your real estate goals into reality.

Areas We Cover

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