31 Hall Ave, Collaroy Plateau is a 5 bedroom, 3 bathroom House with 2 parking spaces and was built in 1995. The property has a land size of 1078m2 and floor size of 263m2. While the property is not currently for sale or for rent, it was last sold in September 2025. There are other 5 bedroom House sold in Collaroy Plateau in the last 12 months.
Spanning 1,078sqm of lush tropical gardens and lawn, this versatile family home offers a beautiful, flowing floorplan and unbeatable functionality for contemporary family living. Set across two immaculate levels, the floor-to-ceiling windows and French doors create an indoor/outdoor haven with multiple living zones, each soaked in natural light from a central courtyard and sheltered deck. Best of all, the lower level is a lovely two-bedroom apartment with its own entrance and sunny deck; ideal for extended family or extra income.
- Gleaming hardwood floors, French doors, floor-to-ceiling windows
- Bright and breezy interior design includes two lounges and study nook
The size of Collaroy Plateau is approximately 1.2 square kilometres. There are 5 parks, covering nearly 4.5% of the total area. The population of Collaroy Plateau in 2016 was 4767 people. By 2021 the population was 4805 showing a population growth of 0.8% in the area during that time. The predominant age group in Collaroy Plateau is 40-49 years. Households in Collaroy Plateau are primarily couples with children and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in Collaroy Plateau work in a professional occupation.In 2021, 85.60% of the homes in Collaroy Plateau were owner-occupied compared with 86.70% in 2016.
Collaroy Plateau has 1,599 properties. Over the last 5 years, Houses in Collaroy Plateau have seen a -3.25% decrease in median value, while Units have seen a 26.68% increase. As at 31 August 2026:
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