Fairview is a hamlet and a census-designated place (CDP) located in the town of Greenburgh, Westchester County, New York, United States.

[2] According to the United States Census Bureau, the CDP has a total area of 0.4 square miles (1.0 km2), all land.

Fairview is roughly four miles east of the Hudson River.

There were 952 housing units at an average density of 2,221.0 per square mile (857.5/km2).

23.5% of all households were made up of individuals, and 11.1% had someone living alone who was 65 years of age or older.