Welcome to 40 Millpond Rd, a captivating 12-room contemporary in one of Sudbury's most desirable cul-de-sac neighborhoods. With nearly 3,900 SF of beautifully designed living space, this 4-bedroom, 3.5-bath home blends warmth, inspiration & functionality. The stunning vlt'd 24x19 familyrm with custom built-ins & a sunken layout offers a perfect space for gathering, while the elegant living & dining rooms feature hardwood floors & thoughtful lighting. The chef's kitchen boasts granite counters, a gas stove & an oversized islan, ideal for entertaining. Upstairs, the luxurious main suite boasts vlt'd clgs, romantic fireplace, impressive walk-in closet, & skylit bath with whirpool tub. Additional highlights include five fireplaces, a home office, media & fplc'd playrm + dry bar & a sunroom. Set on a private & lushly landscaped .69-acre lot with a patio & veggie garden. Conveniently located close to Curtis Middle school, Rail Trail & Conservation Land! Gas Heat, C/A! 2016 roof & 3 skylites!