About OC Real Estate

From a Shared Vision to a Household Name

Alex Ouwens and Nathan Casserly came together in 2014 with one shared belief. Real estate should feel different. More personal. Built on trust and driven by care.

From day one, they set out to create an experience where people came first and every interaction was shaped by integrity. That meant building genuine relationships, delivering meaningful results, and creating a workplace where great people could thrive.

What began as one office in Adelaide has grown into one of Australia’s most respected independent agencies. Guided by passion, innovation, authenticity and unity, we continue to help people move forward with confidence.

Or as we like to say, let's make it happen.

We’re Not Just Growing. We’re Evolving.

As we expand across South Australia and continue to lead the way in Australia’s real estate landscape, we continue to build a brand that’s nationally recognised, while staying grounded in the communities where we work and live.

Our focus remains on innovation that makes a real difference. From smarter systems to more seamless service, we’re creating a workplace where great people thrive, stay ahead of the curve and lead the industry while staying grounded in care and connection.

Today, our story is still unfolding. Every step forward is powered by the same belief we began with. Keep raising the bar. Keep listening. Keep making it happen for every person who trusts us with their biggest decisions.