Purchase A Lifestyle! Crystal Brook Park Is A Private Family Beach Community.Nothing Else Like It On Long Island.2+Acres Of Beach On Li Sound/Mount Sinai Harbor-Ball Field-Tennis-Barn-Clubhouse-Chapel-33 Acres Of Common Land.Great 4 Bed Ranch W/Rm For Extended Family!Steps From The Beach.Only 1-2 Of The 34 Homes In This Development Sell Each Year.Very Rare!Common Fees 2616, Additional information: ExterioFeatures:Tennis