Welcome to 2460 Challis, an exquisite residence located on a prime 20,000 sq ft lot in the prestigious gated community of Emerson. This fully remodeled 4100 sq ft, 5 bedroom, 4.5 bath home epitomizes taste and sophistication. No expense was spared in the details, materials, workmanship, and designer finishes used to create this “jewel in the crown” property. Situated on an elevated lot with ample space surrounding all four sides of the residence, this home enjoys privacy that is relatively unafforded to most of OC. The spectacular backyard features a resort style pool, spa, water features, outdoor fire pit, a built-in BBQ and outdoor kitchen with wrap around bar, and multiple seating areas. Perfectly manicured grounds include drought-friendly green lawns on the front and side yards. The 3-car garage and an oversized driveway ensure ample space for up to 6 additional vehicles along with plenty of room for storage. As you walk up the impressive front steps and into the home, notice the clean lines, high ceilings, and fluid layout of this modern transitional masterpiece. Two staircases provide access to separate wings of the home, providing plenty of space and privacy. The back staircase leads to an impressive theater room, equipped with a top of the line entertainment and sound system. In the center of the home, a chef's kitchen features top-tier WOLF appliances, sleek modern cabinetry, and a spacious waterfall island, ideal for culinary creativity and social gatherings. Step through the butlers pantry into an elegant dining room, which faces tranquil views from all angles. The main family room is masterful mix of comfort and contemporary style with custom lit cabinetry and a stunning marble framed fireplace. Finally, an en-suite guest bedroom with French doors that lead out to a tranquil garden complete the functional downstairs layout. Upstairs, a luxurious master suite offers a retreat within your home, with its spa-like master bathroom featuring sleek dual vanities & a circular soaking tub, and a large balcony overlooking picturesque surroundings. Built-in Italian cabinetry, a separate reading nook, and a custom designer walk-in closet complete the lavish master accommodations. The additional 3 bedrooms are equally impressive, offering ample space and comfort for family and guests. Award Winning Tustin Unified School District. Easy Access To 5 Fwy, Peters Canyon & Irvine Regional Park, Tustin Ranch Golf Course, And Numerous Hiking & Biking Trails.