7 Harkness St, Woollahra is a 4 bedroom, 3 bathroom House. The property has a land size of 183m2. While the property is not currently for sale or for rent, it was last sold in March 2025. There are other 4 bedroom House sold in Woollahra in the last 12 months.
An inspired creation by acclaimed designer Brian Hoy combining an eclectic fusion of cutting-edge style and timeless period appeal has resulted in a unique family sanctuary that is as brilliantly functional and luxurious as it is unforgettably chic. Expertly crafted to take advantage of its north-east aspect, it reveals striking open plan living/dining areas wrapped in floor-to-ceiling glass while allowing effortless transitions to a sun bathed courtyard with an artfully integrated heated pool. There is a state-of-the-art kitchen, while a further highlight is the exquisite lounge with banquet seating and a soaring 3.8m domed ceiling.
Exquisite lounge with custom banquet seating, soaring 3.8m ceiling
Chef's stone island kitchen, Miele gas appliances, integrated fridge
The size of Woollahra is approximately 1.3 square kilometres. It has 12 parks covering nearly 10.4% of total area. The population of Woollahra in 2016 was 7405 people. By 2021 the population was 7189 showing a population decline of 2.9% in the area during that time. The predominant age group in Woollahra is 30-39 years. Households in Woollahra are primarily childless couples and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in Woollahra work in a professional occupation.In 2021, 59.80% of the homes in Woollahra were owner-occupied compared with 58.20% in 2016.
Woollahra has 4,576 properties. Over the last 5 years, Houses in Woollahra have seen a 58.56% increase in median value, while Units have seen a 22.93% increase. As at 30 November 2025:
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