15/21 Seabeach Ave, Mona Vale is a 2 bedroom, 1 bathroom Unit with 1 parking spaces and was built in 1985. The property has a land size of 3698m2 and floor size of 83m2. While the property is not currently for sale or for rent, it was last sold in September 2026. There are other 2 bedroom Unit sold in Mona Vale in the last 12 months.
Positioned in a wonderfully convenient beachside pocket, just 300m from the sand and surf of Mona Vale Beach, this spacious two bedroom apartment presents an exciting opportunity to enjoy one of the Northern Beaches' most sought after coastal lifestyles. Bathed in natural northern light and offering generous proportions throughout, the home is neat and comfortable as is, while providing plenty of scope to update, personalise and add value over time.
Desirable north facing position with an abundance of natural sunlight
Whether you're searching for a relaxed coastal home, a smart investment or an opportunity to renovate and add your own style, this apartment combines space, sunshine and potential with an enviable walk-to-the-beach address. With Mona Vale's coastline virtually on your doorstep and the area's cafs, village amenities and outdoor lifestyle close at hand, it's a location that makes everyday living feel like a permanent escape.
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All information contained herewith, including but not limited to the general property description, price and the address, is provided to LJ Hooker Mona Vale by third parties. We have obtained this information from sources we believe to be reliable; however, we cannot guarantee its accuracy. The information contained herewith should not be relied upon and you should make your own enquiries and seek advice in respect of this property or any property on this website.
The size of Mona Vale is approximately 4.9 square kilometres. There are 21 parks, covering nearly 16.8% of the 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 5,837 properties. Over the last 5 years, Houses in Mona Vale have seen a -6.83% decrease in median value, while Units have seen a -4.84% decrease. As at 31 August 2026:
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