Beaumont Hills is 40 kilometres west of the CBD, originally developed as a low-density residential suburb, formerly part of the suburb of Kellyville. In 2002, it became a separate suburb, as did Kellyville Ridge. Beaumont Hills was developed in the early 2000s adopting its name sake in 2003, suburb featuring a number of housing estates. 'The Sanctuary' located to the west is fronted by a natural creek reserve. 'The Outlook' is at the centre. The suburb is developed with a range of house styles. Turkey Nest Park on the highest point has panoramic views all the way to the Blue Mountains.