About Haven
Oliver Sealand
Founder & Director
Oliver Sealand, a Bainbridge Island resident, is the founder of Haven Estate Co., where he brings a thoughtful, detail-driven approach to the care and management of private residences.
With over a decade of experience building and leading service-based businesses, Oliver has developed a reputation for delivering high standards, operational precision, and trusted client relationships. His background spans both entrepreneurial leadership and hospitality, shaping a service philosophy rooted in discretion, consistency, and proactive care.
Haven was created to provide homeowners with a more refined, dependable approach to estate management—one that prioritizes trust, communication, and the long-term stewardship of exceptional homes.
Built from years of managing high-touch client relationships, creative productions, properties, and vendor coordination across demanding environments.
Why We Serve Only Bainbridge Island.
Haven was designed around proximity—not scale.
By remaining intentionally focused on Bainbridge Island, we maintain local relationships, faster response times, and a level of familiarity impossible to deliver remotely.
Memberships remain intentionally limited to preserve continuity and attention.
That turns your limitation into exclusivity.
