
Grandeur Group was founded to bring structure, discretion, and excellence to Vancouver’s luxury homes. Led by Sebastian Whiting, we provide proactive estate care, trusted vendor oversight, and personalized concierge services

From property systems to lifestyle requests, we coordinate every aspect of your home with precision—so you experience effortless living, every day.

Your privacy is our highest priority—we operate quietly, professionally, and with absolute trust.

We coordinate every system, contractor, and lifestyle detail to ensure your estate is always ready, whether you're home or abroad.

Predictive care, early intervention, and strategic planning keep your property performing at its best year-round.

Luxury living should feel effortless. My purpose is to anticipate needs before they arise, protect what matters most, and deliver a standard of care that exceeds expectation — quietly, consistently, and without compromise.







Grandeur Group’s reputation is built on trust, consistency, and meticulous execution. Our work protects high-value estates, supports complex lifestyles, and delivers peace of mind through measurable, everyday results.
We follow a refined 3-step process that delivers effortless living, proactive care, and year-round estate readiness.