121 Washington Street, Somerville, MA 02143

121 Washington Street in Somerville, MA is a newly constructed, three-story boutique multifamily building located in the vibrant Union Square neighborhood. Spanning approximately 8,619 square feet, the property features five luxury residential units—three two-bedroom and two three-bedroom layouts—each offering high ceilings, oversized windows, private balconies or roof decks, and designer finishes such as custom cabinetry, quartz countertops, and stainless steel appliances. The building also includes a ground-floor commercial space of roughly 2,538 square feet, providing a mixed-use opportunity in a prime location. Situated on a 0.11-acre lot, this property offers modern amenities, strong utility infrastructure, and excellent walkability with convenient access to dining, shopping, public transit, and major routes. Perfectly positioned in one of Somerville’s most desirable areas, 121 Washington Street combines contemporary design with exceptional connectivity for residents and businesses alike.