12 Mathieson Avenue

Mosman Park WA 6012

The size of Mosman Park is approximately 4.3 square kilometres. It has 37 parks covering nearly 29.9% of total area. The population of Mosman Park in 2016 was 8757 people. By 2021 the population was 9169 showing a population growth of 4.7% in the area during that time. The predominant age group in Mosman Park is 50-59 years. Households in Mosman Park are primarily couples with children and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in Mosman Park work in a professional occupation.In 2021, 63.60% of the homes in Mosman Park were owner-occupied compared with 61.50% in 2016.

Mosman Park has 4,465 properties. Over the last 5 years, Houses in Mosman Park have seen a 72.31% increase in median value, while Units have seen a 94.92% increase. As at 31 January 2026:

• The median value for Houses in Mosman Park is $2,783,116 while the median value for Units is $642,204.
• Houses have a median rent of $1,200 while Units have a median rent of $590.