4 Attunga Street

Baulkham Hills NSW 2153

The size of Baulkham Hills is approximately 13.7 square kilometres. There are 52 parks, covering nearly 14.7% of the total area. The population of Baulkham Hills in 2016 was 37050 people. By 2021 the population was 37415 showing a population growth of 1.0% in the area during that time. The predominant age group in Baulkham Hills is 40-49 years. Households in Baulkham Hills are primarily couples with children and are likely to be repaying $3000 - $3999 per month on mortgage repayments. In general, people in Baulkham Hills work in a professional occupation.In 2021, 75.60% of the homes in Baulkham Hills were owner-occupied compared with 77.50% in 2016.

Baulkham Hills has 14,357 properties. Over the last 5 years, Houses in Baulkham Hills have seen a 14.59% increase in median value, while Units have seen a 21.79% increase. As at 31 July 2026:

• The median value for Houses in Baulkham Hills is $1,798,983 while the median value for Units is $1,005,633.
• Houses have a median rent of $850 while Units have a median rent of $700.