Welcome to Maison Commonwealth, Boston's newest premier concierge boutique development where European sophistication meets the storied charm of Back Bay. This elegant 2-bedroom 2.5 bath Parlor/Garden townhome offers over 1,820 sq ft of refined living with soaring nearly 12-ft ceilings, intricate plaster moldings, and imported marble fireplaces. The parlor level features gracious entertaining spaces overlooking tree-lined Commonwealth Avenue and a guest bedroom with direct access to a private terrace. On the lower level, a serene primary suite opens to a brick-walled patio for the ultimate private retreat. Floor-to-ceiling marble baths, hand-carved European mantels, and sleek Italian kitchens with Wolf & Sub-Zero appliances set a world-class standard. Concierge service, direct-access to 1 heated garage parking, and private storage complete this exceptional offering.