18 Grey St, Balwyn is a 6 bedroom, 5 bathroom House with 5 parking spaces and was built in 2018. The property has a land size of 746m2 and floor size of 518m2. While the property is not currently for sale or for rent, it was last transferred in December 2025.
Luxuriate in chateau inspired indulgence within this just-completed five bedroom, study and five marble ensuite residence, situated on the cusp of Kew's elite private school precinct.
Flawlessly addressing every family desire, be thrilled by the designer heated swimming pool, enticing alfresco and plush, dedicated theatre. Revel in the sheer scale of the 81.5 square internal size complemented by soaring ceilings, a sweeping chandelier-crowned staircase, European Oak floors and four magnificent living zones.
The kitchen takes large family and guest catering to an impressive new level with seductive Calacatta marble surfaces, a suite of Miele appliances and a desirable second kitchen.
The size of Balwyn is approximately 4.4 square kilometres. It has 19 parks covering nearly 5.0% of total area. The population of Balwyn in 2016 was 13312 people. By 2021 the population was 13495 showing a population growth of 1.4% in the area during that time. The predominant age group in Balwyn is 10-19 years. Households in Balwyn are primarily couples with children and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in Balwyn work in a professional occupation.In 2021, 69.30% of the homes in Balwyn were owner-occupied compared with 71.20% in 2016.
Balwyn has 7,493 properties. Over the last 5 years, Houses in Balwyn have seen a 5.88% increase in median value, while Units have seen a 11.54% increase. As at 31 March 2026:
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