1/23 Ramilles Street

Mount Coolum QLD 4573

The size of Mount Coolum is approximately 5.1 square kilometres. It has 14 parks covering nearly 27.2% of total area. The population of Mount Coolum in 2016 was 4265 people. By 2021 the population was 4545 showing a population growth of 6.6% in the area during that time. The predominant age group in Mount Coolum is 40-49 years. Households in Mount Coolum are primarily childless couples and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Mount Coolum work in a professional occupation.In 2021, 68.70% of the homes in Mount Coolum were owner-occupied compared with 62.90% in 2016.

Mount Coolum has 2,365 properties. Over the last 5 years, Houses in Mount Coolum have seen a 80.90% increase in median value, while Units have seen a 105.01% increase. As at 31 December 2025:

• The median value for Houses in Mount Coolum is $1,516,005 while the median value for Units is $980,517.
• Houses have a median rent of $820 while Units have a median rent of $650.