Coveted Thornberry Lane is where you will find this 5 bedroom/3.5 bath colonial that will make an exceptional home. Great attention to detail and very thoughtfully designed, set in one of Sudbury's premier cul-de-sac neighborhoods. The open floor plan works great for entertaining & everyday living. Lovely, warm living room, perfect for office, reading or study! Dining room with multi piece molding, custom archways to entertainment sized family room with stone fireplace opens to kitchen, custom cabinetry, island, breakfast bar, granite, stainless app/ and charming breakfast nook, and butlers pantry. First floor laundry/mudroom with tons of space. Upstairs to grand primary suite, three more generous bedrooms and a bedroom ensuite. Bonus finished 3rd floor great for office or art studio! Lower level has exercise, theatre and playroom space! 3-car garage, walk to award winning playground, new town community center & fields! Solar panels owned by seller and transferable to new owner.