1/20 William StreetDouble Bay NSW 2028
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ELEGANCE IN THE HEART OF DOUBLE BAY
Property Details for 1/20 William St, Double Bay
1/20 William St, Double Bay is a 1 bedroom, 1 bathroom Apartment. The place is currently for rent with Executive Style Property.
About Double Bay 2028
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 3,759 properties. Over the last 5 years, Houses in Double Bay have seen a 11.97% increase in median value, while Units have seen a 1.00% increase. As at 31 July 2026:
- The median value for Houses in Double Bay is $6,939,701 while the median value for Units is $1,825,540.
- Houses have a median rent of $3,500 while Units have a median rent of $1,100.
Suburb Insights for Double Bay 2028
Market Insights
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Neighbourhood Insights
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