 West Side High School moved to its current address at 140 West 102nd Street in 1981 when the Board of Education lost its lease to the 93rd Street building.The school moved into an old elementary school building at 140 West 102nd Street, which was converted into an Alternative High Schools building for use by West Side, along with two other alternative public high school programs.In the late 1980s, the building, which dated from the late 1800s, was condemned, and the school moved into an office building on West 35th Street and 8th Avenue.