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ABOUT

ANTOINETTE SULLIVAN

A Life Grounded
in Service

Antoinette Sullivan is an Army veteran, devoted mother and grandmother, and a real estate professional whose life has always been guided by service. Originally from Chicago, Illinois, she carries with her a strong work ethic, resilience, and an unwavering commitment to doing what is right.

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Her professional journey began in property management after relocating to California, where she secured both housing and employment while continuing her education. From there, she expanded into commercial real estate before transitioning into residential sales. That shift was intentional. Antoinette made the decision to take control of her future, building a career where her success would be defined by discipline, consistency, and performance.

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At her core, she believes that balance, steady action, and self-accountability create long-term happiness and financial stability. Those values shape not only how she works, but how she lives.

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Real Estate with Strategy
and Purpose

As a REALTOR® and Seniors Real Estate Specialist® (SRES®), Antoinette brings both experience and structure to every client relationship. Her background in commercial property management gives her a strategic lens, while her residential sales expertise ensures clients feel informed and supported at every step.

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She is known for her patient, informative approach. Antoinette understands that buying or selling a home is one of the most important financial decisions a person will make, and she prioritizes clarity over confusion. Her goal is to equip clients with the knowledge and confidence they need to move forward decisively.

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Grounded in integrity, honesty, and fairness, Antoinette continues to invest in her professional growth to better serve the individuals and families who trust her. Whether working with first-time buyers, seasoned investors, or seniors navigating major life transitions, she remains focused on one outcome: delivering results that align with her clients’ long-term goals.

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STAY
CONNECTED

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