FOUNDER / BROKER
SEAN MANNING
Recognized as one of Long Island's Top 20 Under 40 Rising Stars, Sean has created a brokerage that combines local expertise with a full-service approach. Backed by specialists in lending, legal services, property management, and expediting, every client benefits from a streamlined experience from start to finish.
Whether you're purchasing your first home, selling your current one, or investing in your future, we're here to guide every step with confidence, integrity, and unmatched local knowledge.
SPECIALISING IN:
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First-Time Homebuyers
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Police Officers
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Military Families
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First Responders
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Residential Sales & Investments
"From our first meeting to the day you get the keys—we're with you every step of the way."
PROVEN RESULTS
OverSouth Real Estate Brokerage is a trusted name in Long Island Real Estate,
Bringing unmatched local expertise and a deep understanding of the communities we serve. With a passion for helping clients find their place on Long Island, our team has guided buyers and sellers through hundreds of successful transactions throughout their careers.
$2.5B
IN CAREER SALES
$327M
TOTAL SALES IN 2025
#1
FASTEST GROWING IN NY