37/17-27 Penkivil Street

Willoughby NSW 2068

The size of Willoughby is approximately 1.6 square kilometres. It has 11 parks covering nearly 5.8% of total area. The population of Willoughby in 2016 was 6540 people. By 2021 the population was 7124 showing a population growth of 8.9% in the area during that time. The predominant age group in Willoughby is 40-49 years. Households in Willoughby are primarily couples with children and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in Willoughby work in a professional occupation.In 2021, 67.50% of the homes in Willoughby were owner-occupied compared with 70.10% in 2016.

Willoughby has 3,715 properties. Over the last 5 years, Houses in Willoughby have seen a 42.74% increase in median value, while Units have seen a 45.14% increase. As at 30 November 2025:

• The median value for Houses in Willoughby is $3,546,185 while the median value for Units is $1,233,243.
• Houses have a median rent of $1,125 while Units have a median rent of $823.