Ruby St, Clifton Gardens

Project TypeHigh-end Residential
Project Cost$7 million
LocationMosman NSW

Services we provided

Scope of Works
Luxury Basement

  • Gallery garage for prestige vehicles
  • Climate-controlled wine cellar
  • Private cinema
  • Lift access across all levels

Full Renovation

  • Re-planned interiors with bespoke joinery
  • Premium finishes & high-end detailing
  • Integrated smart home technology

Outdoor Living

  • Landscaped gardens
  • Pool & entertainment terraces
  • Seamless indoor-outdoor connection

Key Challenges & Opportunities

  • Heritage conservation requirements in Mosman
  • Complex excavation & waterproofing works
  • Opportunity to set a new benchmark for luxury homes on Sydney’s Lower North Shore

Xinvest Project Management Role

  • Approvals Leadership: DA strategy, council engagement, consultant coordination
  • Cost & Programme Control: Robust budgeting, contingencies, luxury procurement
  • Delivery Excellence: Strict QA for excavation, waterproofing, and finishes
  • Client Advocacy: Transparent reporting, proactive risk management, seamless communication
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Ruby St, Clifton Gardens

About the project

A prestigious Mosman residence with elevated harbour views will undergo a complete transformation. The project blends Federation heritage with modern luxury, introducing a state-of-the-art basement and fully renovated interiors, creating a timeless family home.

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Delivering Above and Beyond

We’re only satisfied if our clients are. This perspective is what continues to motivate us, both as individuals and an organisation.

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