Somerville

Union Square, Somerville Neighborhood

Union Square / Prospect Hill offers a vibrant mixture of housing options, including duplexes, lofts, and spacious four-bedroom residences, nestled in a community filled with diverse character. Green spaces are plentiful, providing accessible outdoor areas ideal for relaxation or recreation. The neighborhood features a lively atmosphere with numerous entertainment venues, bars, and a dynamic nightlife on Somerville Avenue. Transportation is highly convenient with multiple bike lanes, a nearby bike share station, and close access to rapid transit lines along with about 10 reliable bus routes. Daily essentials are within easy reach, and dining choices range across approximately 30 restaurants and several cafés catering to various tastes.

Union Square / Prospect Hill is a "jack-of-all-trades" when it comes to the ambience of this area. Union Square / Prospect Hill is fairly good for those who need a quiet atmosphere, as the streets are generally calm, although that is not the case near the railway line. The majority of locations within the neighborhood have good access to public green spaces, like Foss Park, since there are over 50 of them nearby for residents to enjoy. Finally, this part of the city has many streets for those looking for a dynamic vibe. There are crowds of people around most of the time, there are numerous nearby entertainment venues, and finding one of the about 20 bars is very easy since they are generally situated in very convenient locations. Bow Street is among the most animated streets in this neighborhood.

Highlights of Union Square

Parks, schools, dining, and what makes this neighborhood special

🍜 Bow Market

Located right in the heart of Union Square, Bow Market is a lively open-air marketplace hosting unique local shops, independent food vendors, breweries, and artist studios, making it a vibrant hub for events, music, and community gatherings year-round.

☕ Bloc Café

Occupying a former bank building on Bow Street, Bloc Café is a neighborhood favorite for its artisan coffee, sandwiches, and cozy workspaces—plus, its spacious patio and communal vibe make it a social hub for Somerville locals.

🔬 Greentown Labs

As the largest climatetech startup incubator in North America, Greentown Labs on Somerville Ave draws innovators and entrepreneurs to Union Square while hosting annual startup showcases, public open houses, and fostering a cutting-edge spirit.

🚊 Union Square Station

Opened in 2022 on Prospect Street, the MBTA Green Line Extension's Union Square Station has boosted the neighborhood’s connectivity, turning Union Square into a convenient transit hub with quick access to Cambridge, downtown Boston, and beyond.

🦑 Bronwyn

Bronwyn, on Washington Street, is a popular Central and Eastern European restaurant celebrated for its house-made sausages, hearty German fare, and extensive beer garden, making it a uniquely beloved neighborhood dining spot.

Union Square

This September in Union Square

Things to do, events, and what's happening this month

Saturday, September 12, 2026

Gilman Square Arts & Music Festival (SomerStreets)

Edward L. Leathers Park, Gilman Square • 12:00 PM–5:00 PM

A vibrant community festival featuring live music, local artists and makers, food vendors, and family-friendly activities like pumpkin painting—perfect for neighbors near Union Square seeking local culture and connection.

Saturday, September 12, 2026

Union Square Farmers Market

66–70 Union Square, Somerville • 9:00 AM–1:00 PM

The weekly farmers market delivers fresh, local produce and artisan goods right in Union Square—ideal for picking up breakfast, supporting local vendors, and enjoying a community atmosphere.

Saturdays through September 21, 2026

Shut Up & Write!® at Life Alive

Life Alive Organic Cafe, 32 Prospect St, Union Square • 10:00 AM–11:00 AM

A free, focused writing session held weekly at a relaxing Union Square café—great for writers looking to work quietly, connect with others, and enjoy a local spot.

Tuesday, September 22, 2026

Climate Crisis Cabaret – A Theatrical Equinox Celebration

Somerville Growing Center • 6:00 PM–7:30 PM

An engaging, eco-themed performance celebrating the autumnal equinox—residents around Union Square can enjoy creative theater that reflects community environmental values.

Saturday, September 19, 2026

Gathering of the Fairies: Celebrating Nature Spirits

Somerville Growing Center • 2:00 PM–5:00 PM

A whimsical, family-friendly garden event where kids (and adults) can build fairy houses, hear stories, and dress as magical beings—an imaginative outdoor activity near Union Square.

From the Neighborhood

Stories, updates, and things to know in Union Square

Know Your Neighborhood

Local characteristics and demographics for Union Square

Neighborhood Characteristics

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Demographics

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