Harrington Park suburb profile
Harrington Park is a south-west Sydney suburb in the Macarthur area that grew from pastoral land into a family-focused residential enclave. It is characterised by modern brick homes on generous blocks, curving streets and pockets of parkland, playgrounds and sports fields that give the neighbourhood a suburban yet semi-rural feel. Daily needs are met by a village-style shopping precinct and local community facilities, while larger retail and services are close by in neighbouring Narellan and Camden. With convenient road links to regional centres and outlooks over paddocks and remnant bushland, it appeals to households seeking space and a quieter lifestyle.
Harrington Park property market performance
There are relatively few unit sales in this suburb, so there isn't enough recent data to publish a reliable median unit price. On the house side, the median house price is $1.79 million, up a solid 8.4% over the last 12 months.
Thirty-five houses sold over the last 3 months, and houses sold in a median of 28 days over the last 12 months.
The rental market in Harrington Park saw house rents rise a notable 6.2% over the last 12 months, taking the average house rent to $850 a week.
| Houses | Units | |
|---|---|---|
Median price Past 3 months | $1.79M | N/A |
Change in value Past 12 months | 8.4% | N/A |
Sold Past 3 months | 35 | N/A |
Median days on market Past 12 months | 28 | N/A |
Average rent Past 12 months | $850 | N/A |
Change in rent Past 12 months | 6.3% | N/A |
Harrington Park demographics
A community of 13,332 people with a median age of 35, and a median total household income of $3,014 a week, roughly $156,728 a year.
The suburb's households are strongly family-oriented: couple families with children are the largest group at 64.6%, or about two in three, while couple families without children make up 24.3%. Together those couple family types account for 88.9% of families. One-parent families represent 10.1% and other families 1.0%.
In Harrington Park, around seven in eight homes (86.9%) are owner-occupied, split between 61.2% owned with a mortgage and 25.7% owned outright, while renters make up 13.1% of dwellings.
Harrington Park infrastructure, key developments and investment opportunities
Harrington Park is seeing a staged upgrade of Harrington Park Reserve. Council adopted a masterplan and funded the first stage, and the works to upgrade the reserve include a new larger amenities building, additional sports fields, expanded parking, improved lighting, new pathways and landscaping. Stage 2 construction of a new sports amenities building commenced in October 2025 with an expected completion in September 2026; the stage 2 budget is $3.9 million co-funded by Council and the NSW Office of Sport. Council documents also note work progressing on the Camden Valley Way and Liz Kernohan Drive upgrade alongside reserve improvements.
Harrington Park Public School has an approved expansion determined by the planning panel in October 2020, which provides new learning blocks, an administration/library building and a hall to increase capacity. Camden Council has also called for expressions of interest for office space at the Harrington Park Community Centre, with applications closing 19 June 2026.
Suburbs near Harrington Park
Some popular suburbs near Harrington Park include:

