101 Arch Street is located in Boston’s historic Downtown Crossing, neighboring the City’s financial and re-emerging retail districts. The property contains over 400,000 square feet of Class-A office and retail space and is bounded by Arch Street, Snow Place Alley, Hawley Street and Summer Street.
Synergy acquired the building in 2024 and has invested over $20 million into a strategic repositioning that includes a reimagined Arch Street entrance experience and lobby, a brand-new conferencing and training facility, and a centrally located full-service fitness center, available for all tenants of 101 Arch to enjoy. With availabilities ranging from small move-in-ready suites to full floor opportunities, coupled with convenient location and direct access to the Red, Orange, and Green lines, 101 Arch Street continues to be selected as the business address of choice by some of Boston’s most successful companies.