24 Katrina Avenue

Mona Vale NSW 2103

The size of Mona Vale is approximately 4.9 square kilometres. It has 21 parks covering nearly 16.8% of total area. The population of Mona Vale in 2016 was 10670 people. By 2021 the population was 10877 showing a population growth of 1.9% in the area during that time. The predominant age group in Mona Vale is 50-59 years. Households in Mona Vale are primarily couples with children and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in Mona Vale work in a professional occupation.In 2021, 75.10% of the homes in Mona Vale were owner-occupied compared with 74.80% in 2016.

Mona Vale has 5,815 properties. Over the last 5 years, Houses in Mona Vale have seen a 42.89% increase in median value, while Units have seen a 28.54% increase. As at 30 November 2025:

• The median value for Houses in Mona Vale is $2,648,419 while the median value for Units is $1,502,851.
• Houses have a median rent of $1,250 while Units have a median rent of $825.