4302/129-135 Harrington St, The Rocks is a 3 bedroom, 3 bathroom Unit with 3 parking spaces and was built in 2003. The property has a land size of 1281m2 and floor size of 613m2. While the property is not currently for sale or for rent, it was last sold in March 2006.
The jewel atop Harry Siedler's famous city monument - The Cove - No. 4302 is simply one of the finest luxury penthouses in Sydney. It commands the top three levels on the eastern side of the building, presenting vast floor space defined by steel curves and commercial glazing that form a sky home of incredible aura and gravitas. From a height that looks over the top of the city's luxury hotels, the northern vista is a moving icon of Sydney Harbour, and the views wrap around to the south towards Darling Harbour, which becomes a spectacle of colour at night.
Open-plan living is celebrated in the interior design by Alex Tzannes, creating sanctuary within spaciousness and liberty within flow from one setting to the next. The signature Siedler curves replay inside the home, and the organic materials and pale leather finishes are soothing on the senses. Take the curved staircase up to the middle level, where each of the three unique bedroom suites enjoy rare city outlooks. The third tier presents a stunning rooftop escape featuring a plunge pool, sauna and bar, for cocktails with friends, or quiet solo contemplation. The Cove's esteemed building services are first class, in an upmarket quarter of The Rocks that blends historic charm with luxury retail and easy access to Circular Quay, Barangaroo and the CBD.
North and south balconies combine to offer 270 degree outlooks
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The size of The Rocks is approximately 0.2 square kilometres. There are 7 parks, covering nearly 14.0% of the total area. The population of The Rocks in 2016 was 774 people. By 2021 the population was 629 showing a population decline of 18.7% in the area during that time. The predominant age group in The Rocks is 30-39 years. Households in The Rocks are primarily childless couples and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in The Rocks work in a professional occupation.In 2021, 37.40% of the homes in The Rocks were owner-occupied compared with 43.60% in 2016.
The Rocks has 1,405 properties. Over the last 5 years, Houses in The Rocks have seen a 129.60% increase in median value, while Units have seen a 18.34% increase. As at 31 May 2026:
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