20 Hillcrest Ave, Mona Vale is a 4 bedroom, 3 bathroom House with 2 parking spaces and was built in 1970. The property has a land size of 702m2 and floor size of 230m2. While the property is not currently for sale or for rent, it was last sold in September 2015.
Set high on the Mona Vale Headland and capturing spectacular vistas from Bungan Head to the distant horizon, this magnificently renovated residence melds a relaxed beachside aesthetic with architecturally exciting design features to offer a unique family haven of generous proportion. The impressive home boasts seamless flow from expansive interiors to superb outdoor living spaces, with sandstone, timber and marble finishes enhancing the property's connection with its natural surroundings. Luxurious features, including a sensational heated infinity pool and spa that gazes out to sea, add to the immense appeal of this exceptional abode.
Expansive living/dining space with floor-to-ceiling glazing
Incredible timber deck and covered BBQ area with epic views
Rates:
Water - $172.79 per quarter approx.
Council - $1,182.55 per quarter approx.
Disclaimer: All information contained in this advertisement has either been provided to us by a third-party, or otherwise and we have no reason to doubt it's accuracy but do not take any responsibility for it. All interested parties should rely upon their own inquiries as to whether this information is accurate.
The size of Mona Vale is approximately 4.9 square kilometres. It has 21 parks covering nearly 16.8% of total area. The population of Mona Vale in 2016 was 10670 people. By 2021 the population was 10877 showing a population growth of 1.9% in the area during that time. The predominant age group in Mona Vale is 50-59 years. Households in Mona Vale are primarily couples with children and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in Mona Vale work in a professional occupation.In 2021, 75.10% of the homes in Mona Vale were owner-occupied compared with 74.80% in 2016.
Mona Vale has 5,785 properties. Over the last 5 years, Houses in Mona Vale have seen a 42.89% increase in median value, while Units have seen a 28.54% increase. As at 30 November 2025:
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