18 The Waves

Thirroul NSW 2515

The size of Thirroul is approximately 4.9 square kilometres. It has 20 parks covering nearly 52.5% of total area. The population of Thirroul in 2016 was 6083 people. By 2021 the population was 6348 showing a population growth of 4.4% in the area during that time. The predominant age group in Thirroul is 40-49 years. Households in Thirroul are primarily couples with children and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in Thirroul work in a professional occupation.In 2021, 77.50% of the homes in Thirroul were owner-occupied compared with 77.20% in 2016.

Thirroul has 2,916 properties. Over the last 5 years, Houses in Thirroul have seen a 39.47% increase in median value, while Units have seen a 44.60% increase. As at 31 December 2025:

• The median value for Houses in Thirroul is $1,868,434 while the median value for Units is $1,154,537.
• Houses have a median rent of $1,013 while Units have a median rent of $700.