Workbar Will Expand Back Bay Office by 2027

The coworking provider will occupy a new 20,000-square-foot floor at 399 Boylston St. in Boston.

Updated on Oct. 9, 2026 in Remote Work

Workbar Will Expand Back Bay Office by 2027

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Workbar plans to expand its presence at 399 Boylston St. in Boston by taking over the building's entire sixth floor. The company is scheduled to open this 20,000-square-foot expansion in spring 2027.

Why it matters

The move aims to address the rising local demand for flexible workspace options in the city. This expansion highlights the ongoing transition toward agile office environments within high-demand commercial districts.

Workbar will add 20,000 square feet of office space to its existing portfolio, which currently spans 12 locations across Greater Boston. The expansion is part of a larger property effort that saw $35 million in tenant-focused upgrades at the 399 Boylston St. site.

The players

Workbar

Workbar is a coworking provider with a network of shared office spaces throughout the Greater Boston region.

DivcoWest

DivcoWest is a real estate investment firm that owns and operates the building located at 399 Boylston St.

The details

The upcoming sixth-floor space will feature activity-based neighborhoods, private offices, meeting rooms, and phone booths. The facility will also include a specialized podcast studio to support modern professional needs.

Workbar was founded in 2009.
The expanded Back Bay location is scheduled to open in spring 2027.

Market Landscape

This expansion aligns with a broader trend of commercial landlords investing in amenity-rich spaces to attract hybrid workers. By increasing its footprint in Back Bay, Workbar positions itself to capture growing demand for flexible, high-end office environments in urban cores.

Local professionals and businesses in the Back Bay area will gain access to expanded flexible office inventory by 2027. This provides more options for companies seeking hybrid work solutions in an upgraded, certified facility.

The takeaway

The expansion signals that demand for high-quality, flexible office infrastructure remains robust in central urban locations. Professionals should monitor how these shared environments balance private workspaces with collaborative amenities as work habits continue to evolve.