The Humble Quinoa


Westside Property Group

Two highly experienced property developers have partnered to bring you the On Lambert Series by Westside Property Group. Together they have been involved in the development of more than 30 boutique projects in Brisbane, as well as a number of developments across Australia and overseas. Both are passionate about first-class customer service and creating homes characterised by quality, style and liveability. 



Mayhill Planning and Architecture 

Mayhill Planning and Architecture specialises in thoughtfully designed residential projects. The team is committed to creating highly functional spaces and making a positive impact on the built environment of our local communities. For the On Lambert Series, Mayhill has developed a contemporary aesthetic and open, light-filled living areas that create a sense of connection between residents and the surrounding environment.


Project Manager

Mitchell Brandtman 

Mitchell Brandtman is a homegrown Australian company launched in 1970. Having worked on more than 14,000 projects since its inception, the company has extensive experience across a range of project types, sizes, locations, procurement methods and construction techniques. With a core understanding of the construction industry, the highly experienced team provides industry-leading project management services with a focus on efficiency, professionalism and reliability. 


Project Funder

WEStpac bank


Cornerstone Building Developments 

Established in 2005, Cornerstone Building Developments (CBD) has an energetic team with a reputation for delivering high quality projects on time and on budget. Over the past 11 years, CBD has delivered more than $140 million of construction work in South East Queensland, across significant residential and commercial developments. For the On Lambert Series, CBD is committed to creating each building with quality, longevity and legacy in mind.