18 Kathleen AvenueCastle Hill NSW 2154
Property Details for 18 Kathleen Ave, Castle Hill
18 Kathleen Ave, Castle Hill is a 4 bedroom, 4 bathroom House with 3 parking spaces and was built in 1970. The property has a land size of 923m2 and floor size of 270m2. While the property is not currently for sale or for rent, it was last sold in August 2023.
Last Listing description (February 2026)
Development opportunity - only 11 minute's walk to Showground Metro station and 1.5km to Castle Towers and Metro precinct, with its popular bars, chic eateries, and retail hotspots. With the city just minutes away via the newly opened Metro, this is an opportunity that truly stands out.
18-20 Kathleen Ave Castle Hill
Land 1,899m2
Rear Boundary 46.47m at 6.5m deep
Asking $7,000,000 - $3,5m per lot
Settlmnet 8 Months Max
5% deposit Release
20 Kathleen Ave Castle Hill
Land 976m2
Frontage 32.7m
18 Kathleen Ave Castle Hill
Land 923m2
Frontage 26.2m
Re-Sale fromn $2,650,000 on Kathleen Ave
Easy CDC approval 6-7 Terrace home
Property Description
Land Zoning: R3 - High Density Residential
Height of Building: 9m
Floor Space Ratio: :1
Land Area: 1,899m
Frontage: 59m
Local Authority: THE HILLS SHIRE COUNCIL
Sydney Metro Station Precinct - Showgrounds
LMR - ZONE
The following new standards for residential flat buildings apply in Low and Mid-Rise Housing areas in R3 and R4 zones (where permitted):
Low and Mid-Rise Housing inner areas (0-400m from a nominated station/centre)
Floor space ratio: max. 2.2:1
Height of building: max. 22 m
Storeys: max. 6
No minimum lot size or width (LEP provisions switched off)
Low and Mid-Rise Housing outer areas (400-800m from a nominated station/centre)
Floor space ratio: max. 1.5:1
Height of building: max. 17.5 m
Storeys: max. 4
No minimum lot size or width (LEP provisions switched off)
Disclaimer: All information contained herein is provided by third-party sources, including but not limited to the owners/developers, valuers, and solicitors. Consequently, we cannot guarantee its accuracy. Any person using this information should rely on their own inquiries and verify all relevant details for their accuracy, effect, and currency. 3D images used in marketing are artist impressions and are to be used as an inspirational guide only. All suggested building layouts and indications of land potential are subject to council approval (STCA) and do not constitute facts, but merely an indication of potential.
Property History for 18 Kathleen Ave, Castle Hill, NSW 2154
- 30 Jan 2026Listed for Sale $7,000,000
- 30 Jun 2025Listed for Sale $7,000,000
- 01 Aug 2023Sold for $2,575,000
Recent sales nearby
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About Castle Hill 2154
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 19,980 properties. Over the last 5 years, Houses in Castle Hill have seen a 24.83% increase in median value, while Units have seen a 8.89% increase. As at 31 May 2026:
- The median value for Houses in Castle Hill is $2,400,201 while the median value for Units is $1,008,197.
- Houses have a median rent of $975 while Units have a median rent of $795.
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