About

With over a decade of hands-on experience in the dual dwelling property sector, Simon Marchese has carved a distinct path in the Australian real estate development space. From his beginnings as an apprentice carpenter straight out of school to becoming the General Manager of Superior Granny Flats—Australia’s foremost granny flat construction company, annually selling over $60+ million worth of projects—Simon’s journey reflects a deep-rooted passion for building not just properties, but wealth-generating opportunities for everyday Australians.

Simon is a registered and licensed unlimited residential builder, bringing both technical expertise and strategic oversight to every project. His personal track record of investing in and developing dual occupancy properties underscores his belief in the tangible power of property as a vehicle for financial growth. Through his bespoke development company, he continues to unlock impressive returns for both clients and himself—driven by the proven performance of dual dwelling sites in generating high-yield, low-capital-outlay investments.

A confident communicator and attentive listener, Simon leads with clarity and empathy—bridging the gap between construction, compliance, and client goals. Whether navigating zoning complexities, coordinating builds, or mentoring property investors, he is dedicated to simplifying the development journey while maximising return on investment.

With more than 11 years immersed in the dual occupancy and granny flat development space, Simon’s insights are backed not only by statistics, but by a genuine passion for transforming underutilised properties into thriving investment assets. His end-to-end project support, from acquisition to completion, has made him a trusted figure in the Victorian and Queensland property markets.

For Simon, the numbers speak volumes—but it’s the success stories behind every project that fuel his unwavering commitment to helping others build wealth through property.

With over 25 years of industry experience, Doug Bray is a pioneer in the dual occupancy and granny flat development space. As Director of Superior Granny Flats—Australia’s foremost granny flat construction company, annually selling over $60+ million worth of projects—Doug has played a pivotal role in shaping the dual dwelling landscape across Victoria and Queensland.

A registered and licensed unlimited residential builder, Doug combines decades of practical construction knowledge with a strategic, investor-first mindset. His personal property portfolio includes 20 rental properties with a total value exceeding $18+ million, showcasing his deep commitment to long-term investment strategies and the power of dual occupancy to build real wealth.

Doug’s professional journey has spanned both construction and real estate, having previously co-owned D & J Real Estate. This unique blend of experience has refined his expertise in negotiation and deal-making, enabling him to navigate complex property transactions with precision and confidence.

Known for his passion for delivering high-quality, value-driven projects, Doug is equally committed to educating clients on the financial advantages of dual dwelling developments. Through data-backed strategies and a deep understanding of the market, he empowers investors to unlock equity, boost cash flow, and make informed decisions that build lasting wealth.

Driven by a genuine desire to serve the community and elevate housing outcomes, Doug leads with integrity, expertise, and a results-focused approach—earning the trust of clients, builders, and industry peers alike.