This masterfully modernized custom residence in Rosemead features 4 spacious bedrooms, 3.5 lavishly updated bathrooms, and a dedicated upstairs private executive office across 2,503 square feet of fully upgraded, state-of-the-art luxury. Positioned with a highly desirable north-facing front and south-facing rear exposure, the home is bathed in abundant natural sunlight throughout the day. Beyond the grand entry with its soaring ceilings and dramatic curved staircase lie open-concept formal living and dining spaces. The gourmet chef's kitchen is newly appointed with premium quartz countertops, custom white cabinetry, and brand-new stainless steel appliances, including a high-performance gas range, hood, refrigerator Ascending to the second level, you will find the standalone private office alongside a sanctuary-like primary suite complete with an expansive walk-in closet and a spa-inspired ensuite bath featuring a soaking jetted tub and double vanity. Qualified buyers may also have the rare opportunity to assume an incredibly low 3.5% interest rate mortgage, delivering massive long-term monthly savings.(3.5% rate is for reference only and not guaranteed by Seller or Listing Broker.) Outfitted with comprehensive infrastructure upgrades—including fully updated electrical switches, outlets, recessed lighting, and a 2-car garage finished with showroom-quality epoxy flooring—this turn-key home extends outdoors to an exceptionally expansive lot. The oversized paved driveway provides ample private parking for multiple vehicles, RVs, or boats, framed by a front-yard orchard filled with mature fruit trees (cherry, mulberry, longan, loquat, peach, and mango). Perfectly positioned near premier dining, shopping, and major freeways.