Welcome to this beautifully updated, oversized 4-bedroom Colonial in the highly desirable Arnold Mills neighborhood of Cumberland! Situated on a flat corner lot of over half an acre, this exceptional property offers the perfect blend of classic charm, modern updates, and generous living space. Step inside to a welcoming slate entryway and a spacious first floor featuring a brand-new kitchen with solid wood cabinetry, quartz countertops, and stainless steel appliances. The impressive stone fireplace anchors the expansive family room, while the formal living and dining areas provide excellent space for entertaining. Expansive master bedroom with walk-in closet! A private home office with built-ins and a sunroom featuring cathedral ceilings, a large bay window, and skylights offer additional flexible living space. Upstairs, you'll find four generously sized bedrooms and two luxurious, beautifully updated bathrooms. Additional features include a first-floor laundry room, updated half bath, two-car garage, massive unfinished basement, newer roof, and over-insulated attic. Enjoy the outdoors from the brand-new deck overlooking the spacious backyard, complete with hydrangeas, and plenty of room to relax or entertain. Truly move-in ready, this exceptional home offers modern comfort, timeless appeal, and a wonderful setting in one of Cumberland's most sought-after neighborhoods, with access to the highly regarded Cumberland school system!