About
Partnering to create inclusive, sustainable and human-centred experiences.
The Owner & Developer
Founded in 1972 by Garry Rothwell, Winten Property Group remains a family-run business known for its architectural integrity, agility and high-quality developments across Australia.
The Management Team
CBRE’s expert on-site team combines engineering, property management, and placemaking skills to deliver premium, sustainable operations and nurture a thriving 1 Denison business community.
The Builder
Founded in 1962, Multiplex delivers enduring, sustainable structures through world-class construction expertise, collaboration and a global team focused on achieving clients’ goals.
The Architect
Bates Smart is a multidisciplinary design firm in Melbourne and Sydney, creating award-winning architecture and interiors that transform cities and enhance how people experience spaces.
Notable achievements, awards and recognition.
Winner
Daniel Venuto (CBRE), Young Facilities Professional of the Year, FMA Industry Awards for Excellence
2022
Finalist
Office Development, Innovation & Excellence Awards, Property Council of Australia + Rider Levett Bucknall
2022
Nominated Finalist
Urban Developer Awards
2021
Finalist
Excellence in Commercial Development, UDIA Awards
2021
Commendation
Commercial Development Design, UDIA Awards
2021
Commendation
Excellence in Design, UDIA Awards
2021
Winner
Commercial Development, Urban Taskforce Development Excellence Awards
2021
Winner
Property Management Team of the Year, RICS Awards
2021
Winner
Facilities Management Team of the Year, RICS Awards
2021
Leading the way in sustainable, healthy, efficient design.
At 1 Denison, we’re committed to leaving a positive legacy for future generations. We strive to deliver workspaces with a lower environmental impact and greater efficiency, as well as improving employee wellbeing.
Achieved 6 Star NABERS Energy Rating
Using a 6-star scale, the National Australian Built Environment Rating System (NABERS) measures a building’s energy efficiency and carbon impact. To achieve this top-tier rating, 1 Denison leverages market-leading technologies, energy-efficient protocols, and continuous data monitoring to actively reduce emissions and optimise daily power performance.
Achieved 6 Star NABERS Energy Rating
Using a 6-star scale, the National Australian Built Environment Rating System (NABERS) measures a building’s energy efficiency and carbon impact. To achieve this top-tier rating, 1 Denison leverages market-leading technologies, energy-efficient protocols, and continuous data monitoring to actively reduce emissions and optimise daily power performance.
Achieved 4.5 Star NABERS Water Rating
This benchmark evaluates a building’s water management practices and systems conservation efforts. To secure this ambitious rating, 1 Denison utilises high-efficiency water-saving fixtures, tracks consumption patterns in real time, and implements targeted water-reduction strategies across all building operations.
Achieved 4.5 Star NABERS Water Rating
This benchmark evaluates a building’s water management practices and systems conservation efforts. To secure this ambitious rating, 1 Denison utilises high-efficiency water-saving fixtures, tracks consumption patterns in real time, and implements targeted water-reduction strategies across all building operations.
Achieved 6 Star NABERS Waste Rating
This performance standard measures how effectively a building manages, processes, and diverts its physical waste away from landfills. To achieve this maximum rating, 1 Denison implements strict operational disposal guidelines, champions proactive reduction and recycling initiatives, and rigorously audits waste streams to support a circular economy.
Achieved 6 Star NABERS Waste Rating
This performance standard measures how effectively a building manages, processes, and diverts its physical waste away from landfills. To achieve this maximum rating, 1 Denison implements strict operational disposal guidelines, champions proactive reduction and recycling initiatives, and rigorously audits waste streams to support a circular economy.
WELL V2 Platinum Certified
Meeting the highest global standards for health and wellbeing in the workplace, 1 Denison is designed and operated to enhance the tenant experience through amenities and facilities that support wellbeing.
WELL V2 Platinum Certified
Meeting the highest global standards for health and wellbeing in the workplace, 1 Denison is designed and operated to enhance the tenant experience through amenities and facilities that support wellbeing.
Achieved 5 Star Green Star Rating
Certified by the Green Building Council of Australia, the assessment examines the building’s environmental performance across design, construction and operation, supporting lower operational costs and a smaller carbon footprint.
Achieved 5 Star Green Star Rating
Certified by the Green Building Council of Australia, the assessment examines the building’s environmental performance across design, construction and operation, supporting lower operational costs and a smaller carbon footprint.
Our world-class business community.