Available units
This listing now includes required monthly fees in the total monthly price. Price shown reflects the lease term provided for each unit.
![]() Unit 103 Studio, 1 ba | 315 | Feb 1 | $3,000 |
![]() Unit 604 Studio, 1 ba | 315 | Feb 1 | $3,100 |
![]() Unit 807 Studio, 1 ba | 315 | Jan 16 | $3,350 |
![]() Unit 703 Studio, 1 ba | 315 | Now | $3,400 |
![]() Unit 608 Studio, 1 ba | 315 | Jan 1 | $3,400 |
![]() Unit 307 Studio, 1 ba | 315 | Dec 22 | $3,500 |
What's special
| Day | Open hours |
|---|---|
| Mon - Sun: | 9:30 am - 4:30 pm |
Facts, features & policies
Building Amenities
Community Rooms
- Fitness Center
Other
- Laundry: In Unit
Security
- Gated Entry
Services & facilities
- Bicycle Storage: Bike Racks
- Elevator
- On-Site Maintenance
Unit Features
Appliances
- Dishwasher
- Dryer
- Washer
Cooling
- Air Conditioning: Air Conditioner
Flooring
- Hardwood Floors
Policies
Parking
- None
Pet essentials
Additional details
Special Features
- Concierge
- Electronic Thermostat
- Near Transportation: Transportation
Neighborhood: Back Bay
Areas of interest
Use our interactive map to explore the neighborhood and see how it matches your interests.
Travel times
Getting around
Nearby schools in Boston
Living in Boston
Back Bay pairs a compact, walkable street grid with broad avenues, historic brownstones and a stretch of Charles River shoreline. The neighborhood has four-season New England weather, with leafy summers and cold, snowy winters. Boston Public Garden and the Commonwealth Avenue Mall offer paths and green space, while the Charles River Esplanade has waterfront trails and open-air recreation. Newbury Street is known for boutiques, cafés and restaurants; Copley Square brings together the Boston Public Library’s central branch and Trinity Church, and the nearby Prudential Center adds shops and dining. Cultural stops include the Gibson House Museum and performances at Symphony Hall near the neighborhood’s edge. Back Bay has convenient access to the MBTA’s subway and commuter rail, as well as bike routes and pedestrian connections across central Boston. For the Back Bay neighborhood, the median rent is $3,200 per month and the typical range is $1,000 to $27,000.
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Frequently asked questions
12 Commonwealth is located at 12-14 Commonwealth Ave in Back Bay, Boston, MA. The surrounding area includes multiple restaurants and cafes within 2 miles, such as Tatte, L.A. Burdick Chocolates, and Flour Bakery + Cafe.
Based on the latest Zillow data, the median rent across all unit types in the Back Bay neighborhood of Boston is currently $3,200 per month. Prices vary by neighborhood, floor plan, and building amenities.
The schools assigned to 12 Commonwealth include Dr. Catherine Ellison-Rosa Parks Early Ed School, Boston Arts Academy, and Henderson K-12 Inclusion School Upper.
12 Commonwealth is located near 4 grocery stores, including Copley Square Farmer's Market (0.3 miles) and Whole Foods Market (0.7 miles). Additional shopping options, including LUSH, are approximately 0.4 miles away.
The total price for an apartment unit in 12 Commonwealth ranges from $3,000 to $3,500. The total price will vary by floor plan, unit size, and unit amenities.


















