Introducing the $300 million, ultra-luxe Castle Island

Market Insights
2 years ago
2 minutes

KWG Property has just unveiled the $300 million, ultra-luxe Castle Island - marking the next chapter in the evolution of Sydney’s Hills District. 

Located at the heart of Castle Hill, on its own island site and close to all the action, Castle Island will offer nearly 300 apartments across seven towers. 


KWG Property has brought together the best minds across local architectural firm Giles Tribe and two international architects, ARVA Architects and DLN Architects from Hong Kong. The result is a development that draws inspiration from nature, is focused on wellbeing and comfort and is close to the hustle and bustle of the town centre. 

Inside, generously sized apartments feature full-height glazed facades to make the most of extensive views. Opulent interiors evoke a sense of natural luxury, mimicking the beautifully landscaped surroundings and reflecting warmth and comfort. 

Castle Island’s sun-filled one and two-bedroom apartments will delight both owner-occupiers and investors, but its generously proportioned, three-faced, three-bedroom apartments sprawling 135sqm are what will truly excite growing families, downsizers and rightsizers. 


The residents’ exclusive communal spaces have been designed by Glyph Studio and include a clubhouse, gym, lobby, library and co-working space that reflects Castle Hill’s peaceful landscape. A unified material palette focuses on natural textures, optimising calm and encouraging a pleasant lifestyle. 

The area features private lounging nooks, communal tables, comfortable seating, yoga zones, games and play areas. There is also space for rooftop meals, sunset drinks, family gatherings or winding down with a book. 

Outside, the north-facing central garden acts as an extension of your living space, drawing in daylight and providing cool respite in summer. Three elevated sky gardens with their own personality sit above, furnished with barbecues, niches, a yoga lawn and an outdoor twilight cinema. 


Castle Island is just a few steps from the revitalised Hills Showgrounds precinct - a $1 billion destination town centre linked to the world-class Sydney Metro station and a raft of cultural offerings. 

Led by the NSW Government and anchored by a new civic plaza, this lively and incredibly walkable public realm will soon be the thriving heart of Castle Hill. There will also be an abundance of open-air spaces, including a new park with a children’s playground. 

Fresh air, expansive green spaces and magnificent leisure parklands are within easy reach, and the development serves up the ideal natural setting to relax and stay active. Add to this Castle Hill’s all-in-one destination - shopping malls and boutique retailers, cafes and fine food, elite schools and easy walkability, and you have the perfect place to call home. 

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