Lakeville Estates is a hamlet located in Nassau County, New York, United States. Lakeville Estates is an unincorporated area of the Town of North Hempstead.
Lakeville Estates directly borders upon the City of New York, which is located to the west of the hamlet. In addition, Lakeville Estates is located in the vicinity of New Hyde Park (unincorporated portions), North New Hyde Park and Floral Park Centre, all unincorporated areas of the Town of North Hempstead. It is served by both the Sewanhaka Central High School District in its southern portion, and the Great Neck School District in its north section. It is also home to the Parkville Branch of the Great Neck Library.