$4,850,000

About this home

Welcome to Maison Commonwealth, a premier new construction boutique concierge residence where European elegance and modern sophistication meet the historic charm of Boston’s Back Bay. This exceptional 2-bedroom, 2.5-bath Parlor Duplex townhome offers over 1,820 sq. ft. of refined living with soaring nearly 12-ft ceilings, intricate hand-cast plaster moldings, imported hand-carved Italian marble fireplaces, and wide-plank oak floors. The Parlor level showcases gracious entertaining spaces overlooking tree-lined Commonwealth Avenue, along with a beautifully appointed bedroom suite offering direct access to a private terrace. Privately situated on its own dedicated level, the luxurious primary bedroom suite creates a serene retreat with direct garden entry and access to a private brick-walled bluestone patio. The spa-inspired bath features floor-to-ceiling marble, a double vanity, soaking tub, separate shower, and radiant heated floors. A sleek Italian kitchen with custom cabinetry, Wolf and Sub-Zero appliances, wine refrigerator, and built-in coffee maker complements the sophisticated interiors. Concierge service 7am-11pm, direct access to one heated garage parking space, and private storage complete this rare offering in an intimate, professionally managed five-residence boutique building.

Highlights

Property details

MLS

MLS Property Information Network

MLS #

73580844

Property type

Condominium

Subdivision

N/A

Status

Active

Days on market

31

On market date

September 22, 2026

Stories

2

Total bathrooms

2.5

Garage spaces

1

Parking spaces

1

Lot size

N/A

Nearby schools

Within 10 miles. School directory data from the National Center for Education Statistics (NCES), accessed via the Urban Institute Education Data API. Local Score is calculated by INNOVATE Real Estate; where a state rating is shown, it comes from that state's own official school report card.