193 Parkes Street

Helensburgh NSW 2508

The size of Helensburgh is approximately 18.5 square kilometres. It has 16 parks covering nearly 39.5% of total area. The population of Helensburgh in 2016 was 6383 people. By 2021 the population was 6576 showing a population growth of 3.0% in the area during that time. The predominant age group in Helensburgh is 40-49 years. Households in Helensburgh are primarily couples with children and are likely to be repaying $3000 - $3999 per month on mortgage repayments. In general, people in Helensburgh work in a professional occupation.In 2021, 83.30% of the homes in Helensburgh were owner-occupied compared with 84.80% in 2016.

Helensburgh has 2,811 properties. Over the last 5 years, Houses in Helensburgh have seen a 42.86% increase in median value, while Units have seen a 37.34% increase. As at 31 January 2026:

• The median value for Houses in Helensburgh is $1,312,925 while the median value for Units is $978,815.
• Houses have a median rent of $850 while Units have a median rent of $680.