
ABOUT duCHATEAU
duCHATEAU REAL ESTATE
Founded by Myles du Chateau and then joined by his father Michael, we are a family business, not a franchise. That’s what makes the duCHATEAU experience a personal one and bespoke to each client. We are locals, not just people here for the short ride. We live and breathe the Sydney inner city property market and know it like the back of our hand. We value authenticity, open conversation and treat people with genuine respect.
Meet our team


Myles du Chateau
- Properties: 50

Tippy Sukuntamala

Nick O’Sullivan

Cecilia Jolivet

Sergio Ortega

Dora Lillie
- Properties: 1
Professional Real Estate Services
THE duCHATEAU DIFFERENCE
Our track record
The team work together as market leaders to consistently deliver successful outcomes for their customers, with 85% of new customers being referred to us
Our
brand
duChateau have more interactions on realestate.com.au than any other independent agency in Australia
Our
database
The duChateau Off-Market strategy keeps tenants up to date with properties matching their criteria before they are released to the open market
Our
marketing
duChateau have personalised and proven property marketing strategies to make sure the right people are seeing your property
Our client reviews
Du Chateaux is not simply — in my personal experience — the best agency I have worked with; it sets a benchmark for service standards, availability, and organization. Their operations are executed at a truly top-tier level.
Sergio, Tippy, and the entire team are highly competent professionals — responsive, reliable, and consistently clear in their communication.
What truly differentiates this agency is their transparency and clarity, qualities that are rare in the real estate sector and that unquestionably position them as number one in Sydney.
What I appreciate most is how consistent and clear his communication is. I never feel left wondering what’s going on, he keeps me updated, handles issues quickly, and just makes the whole process feel easy.
As a property owner, especially when you genuinely care about your investment, having someone reliable and strategic makes such a difference. Sergio treats the property properly, secures great tenants, and manages everything smoothly without drama.
I genuinely feel lucky to have him managing my property and wouldn’t hesitate to recommend him
Sergio goes above and beyond.
Very well deserved 5 Star Review.
I couldn’t be happier with Dora and Sergio at duCHATEAU.
Wonderful interaction and dedication to the cause.