Maison Commonwealth: Luxury Townhome in Boston's Back Bay Hits Market

New premier concierge boutique development blends European elegance and historic charm

Apr. 18, 2026 at 11:36pm

A remarkable three-bedroom, three-and-a-half-bath townhome in Boston's prestigious Back Bay neighborhood has hit the market for $6,995,000. The 2,413-square-foot Maison Commonwealth property features refined living spaces, two private outdoor retreats, soaring ceilings, intricate moldings, and high-end finishes throughout.

Why it matters

The Back Bay is one of Boston's most desirable and historic neighborhoods, known for its elegant townhouses, tree-lined streets, and proximity to cultural attractions. This new luxury development aims to capture the area's timeless appeal while offering modern amenities and concierge services.

The details

The townhome showcases a parlor level with elegant entertaining spaces overlooking Commonwealth Avenue, as well as a primary suite with direct access to a private terrace. The lower level features a spacious family room and two ensuite bedrooms opening to a private brick-walled patio. Standout features include floor-to-ceiling marble baths, hand-carved European mantels, and a sleek Italian kitchen with Wolf and Sub-Zero appliances.

  • The property is currently listed for sale on PropGOLuxury.com.

The players

Maison Commonwealth

A new premier concierge boutique development in Boston's Back Bay neighborhood that blends European elegance and historic charm.

260-262 Commonwealth Avenue

The address of the luxury townhome listed for sale in Boston's Back Bay for $6,995,000.

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The takeaway

This high-end townhome represents the continued demand for luxury living in Boston's iconic Back Bay, where historic architecture and modern amenities come together to create a one-of-a-kind residential experience.