Say it ain't so?!? An updated colonial in Hanover with a finished basement for under 450k?!? You'd better come quickly to see this 3 bedroom colonial with an open floor plan, large kitchen and dining area!  Kitchen loaded with marble countertops, under cabinet lighting, stainless steel appliances, and pantry!  Easy living with laundry and full bath on the first floor!  The spacious living room leads out to an over-sized Trex deck, perfect for entertaining!   Make your way upstairs to find three well-appointed bedrooms, including the large master bedroom with an en suite jack and jill bathroom, and his and her closets featuring a generous walk-in closet!  The finished walk-out basement leads out to the fenced-in backyard.  Central air/gas heat controlled by Nest thermostat.   Great location for commuters, with easy access to P&B bus stop,  the Braintree T, and rt3 into the city!  You'd better come quick!