Welcome to 10 Essex Street, Douglas, MA. Stunning custom Colonial set on a private cul-de-sac in sought-after Shady Knoll Estates. This beautifully maintained home offers the perfect blend of space, comfort, and privacy with over 3,264 sq ft of living space plus an additional 600 sq ft of finished basement. Featuring 4 bedrooms plus a home office and 2.5 bathrooms, the flexible floor plan offers both functionality and elegance. The main level boasts a bright, open layout with tile flooring, a spacious eat-in kitchen with peninsula island and breakfast nook, formal dining room, and welcoming living area ideal for entertaining. Upstairs, the expansive primary suite includes a large walk-in closet and luxurious en-suite bath with hot tub. Additional bedrooms offer ample space and newly installed carpeting. Nestled on approximately 2.7 acres and offered with an adjacent 1.5-acre parcel (Parcel ID 223-13), this unique 4.2-acre setting enhances privacy and outdoor enjoyment.