36 Explorers Way

St Clair NSW 2759

The size of St Clair is approximately 7.2 square kilometres. It has 20 parks covering nearly 12.8% of total area. The population of St Clair in 2016 was 19897 people. By 2021 the population was 19942 showing a population growth of 0.2% in the area during that time. The predominant age group in St Clair is 30-39 years. Households in St Clair are primarily couples with children and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in St Clair work in a clerical occupation.In 2021, 76.60% of the homes in St Clair were owner-occupied compared with 79.30% in 2016.

St Clair has 7,020 properties. Over the last 5 years, Houses in St Clair have seen a 73.94% increase in median value, while Units have seen a 59.43% increase. As at 31 October 2025:

• The median value for Houses in St Clair is $1,151,306 while the median value for Units is $855,846.
• Houses have a median rent of $675 while Units have a median rent of $520.