5/16-20 Mercer St, Castle Hill is a 2 bedroom, 2 bathroom Unit with 2 parking spaces. While the property is not currently for sale or for rent, it was last sold in October 2025. There are other 2 bedroom Unit sold in Castle Hill in the last 12 months.
Light-filled residence offering space and style. Positioned in the heart of Castle Hill, this immaculate two-bedroom apartment plus separate study / media room delivers effortless modern living in a secure and beautifully maintained complex. Ideal for first home buyers, downsizers or investors, the residence boasts a clever layout, quality finishes and unbeatable convenience. Step into a sun-drenched open-plan living and dining area that extends to an oversized wraparound balcony, perfect for entertaining. The modern gas kitchen features stone benchtops and ample storage. Both bedrooms are generously sized with built-in wardrobes and the main bedroom enjoys its own private balcony, offering the perfect peaceful retreat. The master includes a sizeable ensuite with sliding door access to the front courtyard with split-system air conditioning in the main living and master suite, an internal laundry, secure intercom and lift access and side-by-side double garage in the basement with storage cage.
• Two spacious bedrooms with built-in robes
• High ceilings
Strata Report available on request
We have obtained all information in this document from sources we believe to be reliable; however, we cannot guarantee its accuracy. Prospective purchasers are advised to carry out their own investigations.
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 20,031 properties. Over the last 5 years, Houses in Castle Hill have seen a 19.95% increase in median value, while Units have seen a 6.85% increase. As at 30 June 2026:
N/A
N/A
View TrendN/A
N/A
N/A
N/A
View TrendN/A
N/A
© Copyright 2026. RP Data Pty Ltd trading as Cotality (Cotality). All rights reserved. No reproduction, distribution, or transmission of the copyrighted materials is permitted. The information is deemed reliable but not guaranteed.
While Cotality uses commercially reasonable efforts to ensure the Cotality Data is current, Cotality does not warrant the accuracy, currency or completeness of the Cotality Data and to the full extent permitted by law excludes all loss or damage howsoever arising (including through negligence) in connection with the Cotality Data.