11 Duncan Cres, Collaroy Plateau is a 5 bedroom, 3 bathroom House with 2 parking spaces and was built in 1980. The property has a land size of 675m2 and floor size of 258m2. While the property is not currently for sale or for rent, it was last sold in June 2022.
Embodying the very essence of relaxed coastal luxury and spectacular indoor/outdoor entertaining, this superbly designed dual level residence delivers the ultimate family lifestyle package. Capturing ocean vistas from the upper level as well as cooling summer sea breezes, it features multiple living spaces flowing seamlessly to a covered entertainers' terrace and a resort-like sparkling pool with a waterfall. Placed on 670sqm with private near level rear lawn, its exclusive dress-circle setting is within footsteps of parkland and the primary school and within walking distance of beaches.
* Earthy exposed brick faade placed behind tropical gardens
* Living room with gas log fireplace flows seamlessly to terrace
Council: $2,563PA approx
Water: $596PA approx
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 0.33% increase in median value, while Units have seen a 14.69% increase. As at 31 July 2026:
N/A
N/A
View TrendN/A
N/A
N/A
N/A
View TrendN/A
N/A
© Copyright 2026. RP Data Pty Ltd trading as Cotality (Cotality). All rights reserved. No reproduction, distribution, or transmission of the copyrighted materials is permitted. The information is deemed reliable but not guaranteed.
While Cotality uses commercially reasonable efforts to ensure the Cotality Data is current, Cotality does not warrant the accuracy, currency or completeness of the Cotality Data and to the full extent permitted by law excludes all loss or damage howsoever arising (including through negligence) in connection with the Cotality Data.