Gold Coast mansion boasting 21,500-sf asks $10.8M

A fashion-friendly home in Upper Brookville on Long Island’s Gold Coast has hit the market asking $10.8 million.

Located at 38 Chestnut Hill Drive, the home has been featured in fashion shoots for Ralph Lauren, Fendi and St. John. Episodes of Gossip Girl and The BlackList were also shot in the nine-bedroom, nine-bathroom home.