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Three Bedroom Apartments for Rent in Union Square

21 Rentals
.
  2. Building Photo - 33 Stone Ave
    3 BEDS, 1 BATH
    $3,000
    Total Monthly Price Total Monthly Price New
    Base Rent$3,000
    Required Monthly FeesNone
    Total Monthly Price$3,000
         - 12 Month Lease

    33 Stone Ave Unit 1

    33 Stone Ave, Somerville, MA 02143
    Apply
  3. Building Photo - 77 Columbus Ave
    3 BEDS, 2 BATHS
    $4,300
    Total Monthly Price Total Monthly Price New
    Base Rent$4,300
    Required Monthly FeesNone
    Total Monthly Price$4,300
         - 12 Month Lease

    77 Columbus Ave Unit 1

    77 Columbus Ave, Somerville, MA 02143
    Apply
  4. 3 BEDS, 2 BATHS
    $4,300
    Total Monthly Price Total Monthly Price New
    Base Rent$4,300
    Required Monthly FeesNone
    Total Monthly Price$4,300
         - 12 Month Lease

    77 Columbus Ave Unit 1

    77 Columbus Ave, Somerville, MA 02143
    Apply
  5. 3 BEDS, 1 BATH
    $3,300
    Total Monthly Price Total Monthly Price New
    Base Rent$3,300
    Required Monthly FeesNone
    Total Monthly Price$3,300
         - 12 Month Lease

    26 Bow St

    26 Bow St, Somerville, MA 02143
  6. 3 BEDS, 1 BATH
    $3,900
    Total Monthly Price Total Monthly Price New
    Base Rent$3,900
    Required Monthly FeesNone
    Total Monthly Price$3,900
         - 12 Month Lease

    82 Columbus Ave Unit 2

    82 Columbus Ave, Somerville, MA 02143
  7. 3 BEDS, 2.5 BATHS
    $4,800
    Total Monthly Price Total Monthly Price New
    Base Rent$4,800
    Required Monthly FeesNone
    Total Monthly Price$4,800
         - 12 Month Lease

    265 Washington St Unit 4

    265 Washington St, Somerville, MA 02143
  8. 3 BEDS, 1 BATH
    $2,800
    Total Monthly Price Total Monthly Price New
    Base Rent$2,800
    Required Monthly FeesNone
    Total Monthly Price$2,800
         - 12 Month Lease

    10 Kilby St Unit 3R

    10 Kilby St, Somerville, MA 02143
  9. 3 BEDS, 1 BATH
    $2,900
    Total Monthly Price Total Monthly Price New
    Base Rent$2,900
    Required Monthly FeesNone
    Total Monthly Price$2,900
         - 12 Month Lease

    14 Kilby St Unit 2R

    14 Kilby St, Somerville, MA 02143
  10. 3 BEDS, 2.5 BATHS
    $4,950
    Total Monthly Price Total Monthly Price New
    Base Rent$4,950
    Required Monthly FeesNone
    Total Monthly Price$4,950
         - 12 Month Lease

    26 Bow St

    26 Bow St, Somerville, MA 02143
  11. 3 BEDS, 1 BATH
    $3,300
    Total Monthly Price Total Monthly Price New
    Base Rent$3,300
    Required Monthly FeesNone
    Total Monthly Price$3,300
         - 12 Month Lease

    22 Bow St

    22 Bow St, Somerville, MA 02143
  12. 3 BEDS, 1 BATH
    $3,700
    Total Monthly Price Total Monthly Price New
    Base Rent$3,700
    Required Monthly FeesNone
    Total Monthly Price$3,700
         - 12 Month Lease

    33 Stone Ave Unit 1

    33 Stone Ave, Somerville, MA 02143
  13. 3 BEDS, 1 BATH
    $3,300
    Total Monthly Price Total Monthly Price New
    Base Rent$3,300
    Required Monthly FeesNone
    Total Monthly Price$3,300
         - 12 Month Lease

    33 Stone Ave Unit 1

    33 Stone Ave, Somerville, MA 02143
  14. 3 BEDS, 1 BATH
    $3,300
    Total Monthly Price Total Monthly Price New
    Base Rent$3,300
    Required Monthly FeesNone
    Total Monthly Price$3,300
         - 12 Month Lease

    33 Stone Ave Unit 1R

    33 Stone Ave, Somerville, MA 02143
  15. 3 BEDS, 2.5 BATHS
    $4,500
    Total Monthly Price Total Monthly Price New
    Base Rent$4,500 - $5,100
    Required Monthly FeesNone
    Total Monthly Price$4,500 - $5,100
         - 12 Month Lease

    27 Bow St

    27 Bow St, Somerville, MA 02143
  16. 3 BEDS, 2.5 BATHS
    $4,500
    Total Monthly Price Total Monthly Price New
    Base Rent$4,500 - $5,100
    Required Monthly FeesNone
    Total Monthly Price$4,500 - $5,100
         - 12 Month Lease

    13 Bow Street Pl

    13 Bow Street Pl, Somerville, MA 02143
  17. 3 BEDS, 2 BATHS
    $4,300
    Total Monthly Price Total Monthly Price New
    Base Rent$4,300
    Required Monthly FeesNone
    Total Monthly Price$4,300
         - 12 Month Lease

    77 Columbus Ave Unit 1

    77 Columbus Ave, Somerville, MA 02143
  18. 3 BEDS, 2 BATHS
    $4,400
    Total Monthly Price Total Monthly Price New
    Base Rent$4,400
    Required Monthly FeesNone
    Total Monthly Price$4,400
         - 12 Month Lease

    77 Columbus Ave Unit 1

    77 Columbus Ave, Somerville, MA 02143
  19. 3 BEDS, 2 BATHS
    $4,400
    Total Monthly Price Total Monthly Price New
    Base Rent$4,400
    Required Monthly FeesNone
    Total Monthly Price$4,400
         - 12 Month Lease

    77 Columbus Ave Unit 1

    77 Columbus Ave, Somerville, MA 02143

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Somerville at a Glance

Average Rent

N/A
(All bedrooms and property types)
0

School Rating

out of 10 Rating
Learn more about
Schools in Somerville
72

Some Transit

out of 100 TransitScore® Rating
Learn more about
Transportation in Somerville
94

Somewhat Bikeable

out of 100 BikeScore® Rating
Learn more about
Transportation in Somerville

Union Square Neighborhood in Somerville, MA

So you're looking for the perfect three-bedroom apartment for rent in Union Square. With great rent specials, price drops, and the best values in the city, Apartment Finder offers a wide selection of spacious three-bedroom apartments that will fit your lifestyle and budget. Whether you're a growing family, roommates, or someone who values extra space, a three-bedroom apartment in Union Square provides the perfect solution.

If you're moving with roommates, sharing rent makes three-bedroom apartments a budget-friendly way to enjoy more space. If you're moving with a family, the large floor plans of these rentals offer plenty of room for individual privacy and shared activities. With multiple bedrooms, you can create a comfortable home office, guest room, or play area. Enjoy the convenience of larger living areas, additional storage, and potentially enhanced amenities like on-site gyms or parking facilities. Choose any of these 19 three-bedroom apartments for rent to view floor plans, see photos, and get more information on amenities and availability.

Top Budget-Friendly Neighborhoods in Somerville

(For 1 bedroom apartments)

Getting Around Somerville

Transportation

98

Walker’s Paradise

out of 100 WalkScore® Rating
You might be able to get out and walk when living in this area. Some errands can be accomplished on foot, but for others you need a car.
94

Biker’s Paradise

out of 100 BikeScore® Rating
You might be able to find places to ride your bike in this area, but you'll most likely want your car for most errands.
72

Excellent Transit

out of 100 TransitScore® Rating
You'll likely want a car when living in this area since it has few transit options.
Scores provided by Walk Scoreⓘ

Education

Data provided by GreatSchools.org 2025 © 2025. All rights reserved.

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