Today mount sinai high school, Port Jefferson Station NY is count around 22 homes for sale at current average listing price of $802,991. Nearby neighborhoods of mount sinai high school are Custom Built, Miller Woods, Mountain Ridge, Plymouth Estates, Strathmore Terrace, The Gated Hamlet, The Orchards, The Villages, Woodbridge Strathmore Te, Woodridge Strathmore. Most of mount sinai high school homes are 3 bedrooms with 3 bathrooms.