91 Tyeka Drive

One Tree Hill SA 5114

The size of One Tree Hill is approximately 23.1 square kilometres. It has 3 parks covering nearly 0.5% of total area. The population of One Tree Hill in 2016 was 1095 people. By 2021 the population was 1043 showing a population decline of 4.8% in the area during that time. The predominant age group in One Tree Hill is 50-59 years. Households in One Tree Hill are primarily couples with children and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in One Tree Hill work in a professional occupation.In 2021, 90.80% of the homes in One Tree Hill were owner-occupied compared with 91.50% in 2016.

One Tree Hill has 438 properties. Over the last 5 years, Houses in One Tree Hill have seen a 97.12% increase in median value, while Units have seen a 48.70% increase. As at 30 November 2025:

• The median value for Houses in One Tree Hill is $1,362,374 while the median value for Units is $424,098.