The Vitamin Shoppe founder lists Hamptons estate for $79 million
A Hamptons estate owned by the founder of The Vitamin Shoppe, Jeffrey Horowitz, seen in 2019, is on the market for $79 million. Credit: Getty Images for the 2019 Obie Awards/Dia Dipasupil
A Hamptons estate owned by the founder of The Vitamin Shoppe is on the market for $79 million.
The waterfront property in Sagaponack spans 3½ acres. There is 9,000 square feet of living space, overlooking 200 feet of ocean frontage.
The estate was listed in 2025 for $89 million, according to its price history on Realtor.com. Listing agent Ryan Serhant, of the real estate firm Serhant, could not be immediately reached for comment.
The home was built in 1998. Notable features include a wine cellar, game room, gym, pool and tennis court.
According to its listing, the private road is shared with just three other homes along the Atlantic Ocean. One of them is also for sale, and is currently the second-most expensive public listing on Long Island. It hit the market for $152.5 million in June.
Horowitz founded The Vitamin Shoppe in 1977. He has since sold the New Jersey-based company, serving as its CEO until 2004. There are about a dozen Vitamin Shoppe locations on Long Island.
Rachel Weiss joined Newsday in 2016. As a real estate/living multimedia reporter, Rachel writes feature stories and contributes to and appears in on-camera video packages. She was the lead reporter on Newsday’s LI Acts of Kindness series.
