23-27 Post Office Rd, Castlereagh is a 8 bedroom, 3 bathroom House. The property has a land size of 5ac. While the property is not currently for sale or for rent, it was last sold in June 2026. There are other 8 bedroom House sold in Castlereagh in the last 12 months.
A fantastic opportunity awaits to secure 4.58 level acres in the highly popular Castlereagh, just 12 kilometres from Penrith CBD and a short stroll to Castlereagh Public School and local shops.
Perfectly positioned and incredibly versatile, this unique acreage property offers two residences and an array of features.
The main home, a charming 1960s-built residence, comprises three bedrooms and a rumpus/studio space. The additional dwelling is a Valley View Kit Home, offering four bedrooms, one bathroom, and multiple living areas. It presents the perfect opportunity for extended family living, potential rental income, or comfortable accommodation while you build/renovate your dream home. Both of these two homes are separately metered, have town water and own septic.
The property also offers a fully equipped dance studio complete with changing rooms, a toilet and shower, a 6.4m x 14m truck port and 8.3m x 8.3m garage with workshop.
With approval in place for use as an educational facility, this property presents a rare opportunity for a variety of uses, whether for lifestyle, business, or multi-generational living.
Second Dwelling | Shed Home
• Expansive shed home with five bedrooms, open plan living, dining and media room
• Modern kitchen with dishwasher, electric cooking, oven and ample storage throughout
• Vaulted ceilings, combustion fireplace and multiple split system air-conditioning units
• Master retreat with walk-in wardrobe, private deck and elevated outlook
• Well-appointed main bathroom with freestanding bath, plus internal laundry with external access
Main Reisdence | Original Brick Home
• Original 1960s brick home offering three bedrooms and one bathroom with multiple living
Sheds | Studio | Infrastructure
• Large open bay machinery shed plus additional sheds for storage, vehicles or equipment
• Dedicated dance studio with power connected, suitable for home business or creative use
• Single and two phase power available with additional conduit for future upgrades
Additional Features
• Town water plus additional 15,000L water tank
• Envirocycle system installed, providing efficient on-site wastewater management
• Electric hot water system servicing the main residence
• Starlink internet connected, offering reliable high-speed connectivity in rural setting
All information about the property has been provided to Ray White by third parties. Ray White has not verified the information and does not warrant its accuracy or completeness. Parties should make and rely on their own enquiries in relation to the property.
The size of Castlereagh is approximately 32.1 square kilometres. There are 6 parks, covering nearly 7.7% of the total area. The population of Castlereagh in 2016 was 1171 people. By 2021 the population was 1248 showing a population growth of 6.6% in the area during that time. The predominant age group in Castlereagh is 0-9 years. Households in Castlereagh are primarily couples with children and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in Castlereagh work in a trades occupation.In 2021, 79.70% of the homes in Castlereagh were owner-occupied compared with 79.10% in 2016.
Castlereagh has 515 properties. Over the last 5 years, Houses in Castlereagh have seen a 48.54% increase in median value, while Units have seen a 52.12% increase. As at 31 May 2026:
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