B
oston—Synergy has expanded its portfolio with the acquisition of 99 High Street, a 32-story, 730,208-square-foot Class A office tower in Boston's Financial District. This strategic move solidifies Synergy's commitment to Downtown Boston, following a series of investments in the area.
Located at the intersection of High, Congress, and Purchase Streets, 99 High Street offers easy access to South Station, the Boston Harbor Ferry terminal, The Rose Kennedy Greenway, and major highways. The tower features expansive floor plates, outdoor seating, below-grade parking, and a range of amenities, including the Society on High restaurant.
The building underwent significant modernization in 2019, led by SGA architecture firm, which included a redesigned lobby with a striking glass façade. Over $24 million has been invested in capital improvements over the past decade, reinforcing its status as a top-tier asset. Currently 78% leased, 99 High Street is home to prominent tenants such as Mercer and Karuna Therapeutics.
The addition of 99 High Street to Synergy's portfolio underscores its prominence as one of Downtown Boston's leading owners and operators. "This acquisition solidifies our position in the market," said David Greaney, Founder and CEO of Synergy. "We will continue to invest in high-quality assets in prime locations across the city."
The building boasts multiple industry certifications, including LEED Gold, Fitwel Certification, and WiredScore Platinum, reflecting its commitment to sustainability, health, and connectivity. With this acquisition, Synergy's portfolio surpasses 7 million square feet.
As Synergy continues to invest in Downtown Boston, 99 High Street represents a forward-thinking approach to urban office environments, blending historic character with modern convenience.
