8/21 South Ave, Double Bay is a 2 bedroom, 1 bathroom Unit and was built in 1930. The property has a land size of 638m2 and floor size of 75m2.
A tasteful renovation has brought a taste of Parisian elegance to this tranquil Art Deco apartment in the leafy heart of Double Bay. Just 600m to the foreshore and ferry, the boutique apartment is set on a tree-lined avenue leading down to the fashionable Bay Street shopping precinct and social scene with everything from alfresco cafes and gourmet delis to celebrated restaurants and high-end boutiques. Opening to a gorgeous curved balcony that captures the afternoon sun and a leafy streetscape outlook, the mid-floor apartment blends classic Art Deco charm with quality design to deliver a timeless feel that's perfectly in tune with its harbour village setting. Beautifully proportioned interiors feature two private double bedrooms with an oversized 80sqm approx layout and only one common wall. Every detail has been carefully considered from the custom kitchen and luxurious bathroom to deliver a seamless blend of classic elegance and contemporary comfort.
Features include:
- Winton, a secure Art Deco block of 12
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Disclaimer: All information contained herein is gathered from sources we believe reliable. We have no reason to doubt its accuracy, however we cannot guarantee it. All interested parties should make & rely upon their own inquiries.
The size of Double Bay is approximately 0.8 square kilometres. It has 6 parks covering nearly 10.0% of 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 3,719 properties. Over the last 5 years, Houses in Double Bay have seen a 50.28% increase in median value, while Units have seen a 30.38% increase. As at 30 November 2025:
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