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The groups behind

OTTO on mubo.

Logo with large black text '30S/' and smaller white text 'Building a better Australia' on a beige background.

BOSA (the developer)

With over 15 years of experience, Bosa Australia has established a strong reputation in acquiring, developing, and delivering residential and commercial projects across Australia. Each development is guided by detailed market insight and a clear understanding of the communities it serves.

From boutique projects to larger-scale opportunities, Bosa Australia delivers thoughtfully considered properties designed to suit a wide range of lifestyles and investment goals.

  • Bosa Australia transforms ideas into considered developments that respond to the needs of modern living. Specialising in acquisition, development, and delivery, each project is carefully planned to achieve both functional and lifestyle outcomes.

    Through a diverse portfolio, Bosa Australia creates spaces that are not only well-built, but genuinely liveable.

  • Bosa Australia focuses on creating developments that prioritise safety, affordability, and long-term value. Every project is delivered with attention to detail, ensuring quality outcomes that exceed expectations.

    By working closely with experienced architects, designers, and project managers, the team ensures each stage of development is handled with care, resulting in homes that feel both practical and refined.

  • Each development reflects the character and energy of its surrounding environment. Bosa Australia carefully selects residential and commercial sites in emerging and established locations, creating spaces that enhance the way people live, work, and connect.

    The result is a collection of developments that balance modern design with everyday functionality, tailored to meet the needs of growing communities.

  • Bosa Australia approaches every project with a focus on innovation and long-term impact. From concept through to completion, each development is designed to deliver strong value for homeowners and investors alike.

    With a clear vision and a collaborative approach, Bosa Australia continues to shape the future of property through projects that combine design, quality, and purpose.

Logo of Killara Group with a stylized skyscraper design above the text 'KILLARA' in large letters and 'GROUP' below in smaller letters.

Killara Group (the builder)

Killara Group is a NSW-based builder with over 15 years of experience delivering high-quality residential homes and multi-dwelling developments. With a strong focus on craftsmanship and precision, the team is known for building modern homes that balance design, functionality, and long-term durability.

As the builder behind Otto on Mubo, Killara Group ensures each residence is constructed to a high standard, using quality materials and proven building practices to deliver lasting results.

  • Every project by Killara Group is driven by attention to detail and a commitment to excellence. From structural integrity to final finishes, each stage of the build is carefully managed to ensure consistency and quality throughout.

  • With a portfolio spanning custom homes, duplexes, and townhouses, Killara Group brings a depth of experience across a range of residential projects. This expertise allows them to deliver homes that are not only well-built, but designed for practical, everyday living.

  • Killara Group takes a hands-on, end-to-end approach, working closely with designers, consultants, and project teams to ensure every development is delivered efficiently and with care.

Real Equity (the marketing)

Logo for Real Equity project marketing with label in white text on a purple background.

Real Equity Estate Agents is a trusted local agency with over 30 years of experience across South-West Sydney. Known for strategic marketing and strong buyer engagement, the team delivers results-driven campaigns that connect the right buyers with the right homes.

As the marketing agency behind Otto on Mubo, Real Equity ensures each residence is positioned effectively from launch through to sale.

  • Real Equity focuses on more than just exposure. Each campaign is carefully crafted to highlight the strengths of the development, using a combination of digital marketing, database reach, and local engagement to drive enquiry and maximise outcomes.