Back Bay


Maison Brand Residential Condo Conversion


19,000 SF

Price PSF


Projected Sales


Projected Completion


Developer & Design Concept

Chevron Partners

General Contractor

Lazare Builders

Project Architect

Meyer & Meyer Architecture

Material Sourcing

Adige Design

Maison Commonwealth

The grand, rare, double wide brownstone on Boston’s Commonwealth Avenue is the perfect continuity of Chevron Partners’ Maison brand of luxury residences born with its Maison Vernon development on Beacon Hill.

As the only new construction double-wide property on Commonwealth Avenue and the only development property built to the finish level of a custom home, Maison Commonwealth’s success is in the delicate balance between the timeless beauty of a charming historical Boston brownstone and striking modern design.

Maison Commonwealth features a one-of-a-kind new construction duplex penthouse with a modern level featuring fully retractable glass walls and a 739 SQFT terrace overlooking Commonwealth Avenue above a full floor classic level home with plaster crown moldings and hand-carved fireplace mantels. The property is brought together by the professionals with the track record of successful luxury design and built by the same team as Maison Vernon, including Lazare Builders and Adige Design.


Honored and preserved historical elegances

Maison Commonwealth’s design is intended to create an impression of honored and preserved historical elegances carefully layered with modern design that is so uniquely appropriate to Boston and the hallmark of the Maison Brand. Cast plaster moldings with custom corner cartouches that meet sleek modern finishes, hand-carved marble mantels that meet modern Italian cabinetry and the most state of the art appliances, imported French oak chevron flooring, Italian closets, and floor-to-ceiling imported Carrara marble master bathrooms. Maison Commonwealth combines the timeless elegance of Boston with the forefront of modern design and convenience.

Our Properties

Talk to the team

(617) 370-8800

100 Summer Street
Suite 1600
Boston MA 02110