Harrington Grove is located to the north of the existing Harrington Park Estate and is adjacent to the rural living allotments to the east of Macquarie Grove Road (Figure 4-1). The site is bound by Camden Valley Way to the east, Cobbitty Road to the north and Macquarie Grove Road to the west.  The Northern Road bisects Harrington Grove into two areas.

Figure 4-1: Harrington Grove Site and Location Plan