3/21 South Ave, Double Bay is a 2 bedroom, 1 bathroom Unit with 2 parking spaces and was built in 1930. The property has a land size of 638m2 and floor size of 74m2.
Nestled in a tightly-held complex of supreme convenience, this ground floor apartment appeals with elegant Art Deco traits and a reassuring sense of serenity. Drawing in abundant natural light, period interiors exhibit a rich array of original timberwork, while flourishes of colour establish a lively setting for relaxing and entertaining. Generous living space separates the bedrooms, the eat-in kitchen and bathroom are both elaborately designed and the garage provides a solution for long-term storage needs. Opening to Guilfoyle Avenue, this prized complex offers level access to Double Bay's complete range of lifestyle attractions.
- Light-filled layout designed with high ceilings and well-scaled living area
- Sheltered outdoor retreat overlooks the beautiful common courtyard
The size of Double Bay is approximately 0.8 square kilometres. There are 6 parks, covering nearly 10.0% of the total area. The population of Double Bay in 2016 was 4642 people. By 2021 the population was 4709 showing a population growth of 1.4% in the area during that time. The predominant age group in Double Bay is 30-39 years. Households in Double Bay are primarily childless couples and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in Double Bay work in a professional occupation.In 2021, 53.10% of the homes in Double Bay were owner-occupied compared with 54.90% in 2016.
Double Bay has 3,743 properties. Over the last 5 years, Houses in Double Bay have seen a 29.17% increase in median value, while Units have seen a 12.36% increase. As at 30 April 2026:
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