This light-filled single-family residence in Huntington Harbour, situated on Humboldt Island, has been fully upgraded and redesigned, making this beautiful contemporary home move-in ready. With 5 bedrooms and over 3,400 sqft of living space, it includes a versatile downstairs bedroom currently used as an office, complete with accessible plumbing connections, allowing for a potential downstairs suite. The main level includes an airy, open floor plan with high ceilings, a formal and informal living room with two recessed electric fireplaces, a separate dining room, and a new kitchen featuring a large island. Experience indoor-outdoor living with panoramic sliding patio doors that open up to a newly installed outdoor paver patio. Upstairs, there are 4 bedrooms with walk-in closets, recessed lighting, a dedicated laundry area, and a loft. Recent upgrades include high-efficiency windows, a new HVAC system with separate zones for upstairs and downstairs, a tankless water heater, new roof and insulation. Outside, you'll find a spacious four-car driveway and a two-car garage. Approximately 100 yards from Humboldt Beach, this luxurious, functionally designed home is ready for immediate occupancy and includes permitted upgrades suitable for various living arrangements.