12/16-20 Mercer St, Castle Hill is a 2 bedroom, 2 bathroom Unit with 2 parking spaces and was built in 2009. The property has a land size of 12550m2 and floor size of 110m2. While the property is not currently for sale or for rent, it was last sold in February 2018.
Filled with natural light throughout this bright and sunny resort style apartment is situated in the sought after heart of Castle Hill in a quiet security complex within easy walking distance to Castle Towers and transport. The complex offers a swimming pool with spa, gym, sauna and BBQ area with open garden spaces, plus lift access to all apartments.
The apartment offers 2 bedrooms with built-in-robes plus study area, master with ensuite and private balcony from 2nd bedroom, open plan living incorporating a spacious lounge area, modern gas kitchen, main bathroom with floor to ceiling tiling, air conditioning plus a large double lock up garage.
The size of Castle Hill is approximately 18.9 square kilometres. There are 68 parks, covering nearly 12.1% of the total area. The population of Castle Hill in 2016 was 39594 people. By 2021 the population was 40874 showing a population growth of 3.2% in the area during that time. The predominant age group in Castle Hill is 40-49 years. Households in Castle Hill are primarily couples with children and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in Castle Hill work in a professional occupation.In 2021, 72.40% of the homes in Castle Hill were owner-occupied compared with 74.50% in 2016.
Castle Hill has 20,074 properties. Over the last 5 years, Houses in Castle Hill have seen a 16.81% increase in median value, while Units have seen a 3.46% increase. As at 31 July 2026:
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