New Construction 3 bed 3.5 bath parlor and garden duplex featuring large private walk out back patio & private front stoop perfectly situated on Back Bay Bay/South End Line. The architecturally stunning 25 ft wide brownstone has been taken down the shell & rebuilt entirely new with high end luxury finishes. The grand feel carries over to the interior, where the soaring 10 ft ceiling magnify the beautiful millwork & finish carpentry. The sprawling open concept living dining area features stunning gas fireplace with built ins & the luxurious chef's kitchen featuring custom cabintetry, pantry Thermador appliances, 11 ft Island. With no townhouses across the street, the living room gets great light & has quant views down treelined street to Titus Sparrow Park. Two bedrooms feature en suite baths, the enormous primary suite boasts luxurious 5 piece bath w soaking tub, & large walk in closet. Downstairs An enormous 2nd living space makes for great playroom, gym, or entertainment