Meet your


I grew up in a family of builders and some of my fondest childhood memories are visiting job sites with my dad. I have always felt passionate about property and just love the feeling I get when I am able to help someone achieve the goal of home ownership.

John is your local Adenbrook Homes builder in Wollongong.

When you meet Adenbrook’s John Castellano you can’t help but notice how much he loves property. Essentially it is in his blood, having grown up in a family of builders, John was exposed to the building industry from a very young age and it is these childhood experiences that have fueled his passion to immerse himself in property.

John started investing in property from a young age and has always gravitated towards roles within the property industry. With a comprehensive career that spans across sales, marketing, land and home development, John has certainly has well-rounded experience and knowledge across all facets of the market. As a fully licensed real estate, John brings another level of support to clients that choose to build with Adenbrook Homes Wollongong.

Teaming up with Daniel Galea who has over 25 years experience in the building industry, John and Daniel are both focused on building high quality, functional homes across greater Wollongong while maintaining a focus on customer service, ensuring all their clients experience a positive and supportive building journey.

Find out more about ‘My Builder in Wollongong’ now!


our homes

with over 50 home designs we are sure to have a home to suit you

Your Story Begins Here

For the latest news sign up for our newsletter