Colliers present 35D Sefton Road, Thornleigh for sale via Expressions of Interest. The site represents a high-quality DA Approved Childcare Centre Development in a commanding Northern Sydney locale.
The sale offering presents the following key investment highlights:
DA Approved for 71 place Childcare Centre
Expressions of Interest close Wednesday 13 July at 12pm (AEST).
For more information or to arrange an inspection, please contact the exclusive selling team.
*Approximately.
The size of Thornleigh is approximately 3.9 square kilometres. It has 21 parks covering nearly 19.2% of total area. The population of Thornleigh in 2016 was 8464 people. By 2021 the population was 8898 showing a population growth of 5.1% in the area during that time. The predominant age group in Thornleigh is 40-49 years. Households in Thornleigh are primarily couples with children and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in Thornleigh work in a professional occupation.In 2021, 74.60% of the homes in Thornleigh were owner-occupied compared with 77.90% in 2016.
Thornleigh has 4,026 properties. Over the last 5 years, Houses in Thornleigh have seen a 45.24% increase in median value, while Units have seen a 28.73% increase. As at 31 December 2025:
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