19B Southern Street

Oatley NSW 2223

The size of Oatley is approximately 5.7 square kilometres. It has 25 parks covering nearly 18.5% of total area. The population of Oatley in 2016 was 10486 people. By 2021 the population was 10664 showing a population growth of 1.7% in the area during that time. The predominant age group in Oatley is 40-49 years. Households in Oatley are primarily couples with children and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in Oatley work in a professional occupation.In 2021, 77.60% of the homes in Oatley were owner-occupied compared with 77.00% in 2016.

Oatley has 4,599 properties. Over the last 5 years, Houses in Oatley have seen a 51.04% increase in median value, while Units have seen a 31.06% increase. As at 31 January 2026:

• The median value for Houses in Oatley is $2,392,321 while the median value for Units is $1,047,886.
• Houses have a median rent of $1,050 while Units have a median rent of $680.