16391 Maruffa Circle Welcome to a beautifully reimagined coastal retreat on prestigious Humboldt Island, where thoughtful design and extensive renovations bring a fresh level of sophistication to Huntington Harbour living. Situated on an oversized corner lot, this stunning two-story residence offers approximately 3, 021 square feet of refined living space, including a fully permitted 309-square-foot addition. An impressive custom kitchen anchors the redesigned interior, pairing professional-grade Thermador appliances with custom cabinetry, quartz countertops, and an expansive island designed for both everyday living and memorable entertaining. New hardwood flooring throughout creates a warm, cohesive aesthetic, complemented by curated lighting and new black-framed Milgard windows and sliding doors. The oversized primary suite offers a serene escape with beautiful, unobstructed ocean views. Its spa-inspired ensuite features a freestanding soaking tub, separate shower, and infrared sauna-an inviting setting to unwind at the end of the day. Beautifully remodeled bathrooms throughout reflect the same thoughtful approach to materials and finishes. Outside, a new paver patio and revitalized pool with new tile and PebbleTec finish set the stage for leisurely afternoons and effortless gatherings. A new paver driveway, new garage doors, and epoxy-finished garage flooring complete the home's polished presentation. Behind the design, comprehensive improvements include new plumbing throughout, new electrical with 200-amp service, and a new furnace, ducts, and vents. Within walking distance of the harbour's waterways and Mother's Beach, this one-of-a-kind property combines an exceptional island setting with the beauty and comfort of a thoroughly renewed home. Every detail has been selected with intention, creating a residence that feels as inviting as it is extraordinary.