Terraced into a hillside, this expansive coastal residence encapsulates the height of luxury. Set on one of the largest lots within the enviable enclave of Irvine Terrace, a gracious floor plan boasts approximately 4,335 square feet and encompasses four bedrooms and four-and-one-half bathrooms. The main living areas read bright and welcoming with decorative flourishes including gleaming wood floors, stylish wallpaper, trendy tile flooring, and high ceilings punctured by skylights ensuring there is no shortage of daylight. For the avid entertainer, there are plenty of spaces to gather: the formal dining room beneath recessed ceilings, spacious family room flanked by a fireplace and garden windows, and a secondary living area with French doors framing views of the sparkling pool and spa. The heart of the estate is the fanciful eat-in kitchen featuring custom cabinetry, granite countertops, walk-in pantry, built-in study/work space, and an adjacent breakfast nook. A wide hallway leads to all main-level bedrooms including the impressive primary suite offering a large walk-in closet with custom cabinetry, dual waterfall edge vanities, walk-in steam shower with multiple shower heads, and a soaking tub. Rounding out the main level is a play room, sun room, fully-equipped laundry room, guest half-bath, and full bath accessible from the backyard- perfect to wash away days at the pool or beach. Private and serene, the guest quarters occupy the top split level and offer a large sitting room/office as well as a private terrace. On the lower level, a generously sized media room/flex space completes the interiors. The delights continue outside where a pool, spa, water feature, and al fresco dining areas surrounded by mature trees combine to create the ultimate backyard. Furthering the allure of the property are smart thermostats, two-car garage, and a custom built-in mudroom. Perfectly positioned near famous beaches, championship golf courses, and Fashion Island, 1810 Tahuna Terrace is abound with all the makings of a forever home.