21 John St, Mordialloc is a 5 bedroom, 2 bathroom House with 2 parking spaces and was built in 1998. While the property is not currently for sale or for rent, it was last sold in April 2025.
From bay glimpses at ground level to spectacular 360-degree panoramas from the rooftop terrace, this sensational 5-bedroom, multi-living-zoned residence simply redefines beachside family living..
Flawlessly renovated and extremely flexible, with accommodation that can be easily adapted to suit individual needs, among the homes many standout features are a huge lower-level rumpus/family room, a dedicated study area, family bathroom and three of the homes five bedrooms.
Double-width stairs lead to the enviable entertaining zone with a bay-view terrace and breathtaking new kitchen, where a colossal Caesarstone island makes an everlasting impression. Here premium AEG appliances, a Zip tap and butlers pantry are also highlights, creating a setting that will please even the fussiest of chefs.
The size of Mordialloc is approximately 4.4 square kilometres. It has 18 parks covering nearly 24.6% of total area. The population of Mordialloc in 2016 was 8166 people. By 2021 the population was 8886 showing a population growth of 8.8% in the area during that time. The predominant age group in Mordialloc is 40-49 years. Households in Mordialloc are primarily couples with children and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Mordialloc work in a professional occupation.In 2021, 68.30% of the homes in Mordialloc were owner-occupied compared with 66.20% in 2016.
Mordialloc has 5,625 properties. Over the last 5 years, Houses in Mordialloc have seen a 16.30% increase in median value, while Units have seen a 15.73% increase. As at 31 March 2026:
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