Own your piece of Back Bay. Unit 2I at 366 Commonwealth Ave offers a bright and thoughtfully arranged studio in one of Boston's most iconic neighborhoods. High ceilings, oversized windows, an equipped kitchen and a flexible layout make excellent use of the space. Set in a professionally managed elevator building with laundry on every floor and a specular common roof deck offering sweeping city views. Ideally situated at Commonwealth Ave and Mass Ave, moments from Newbury Street, the Charles River, Esplanade, Fenway Park, Kenmore Square and the Prudential Center. Enjoy easy access to the Green Line, #1 bus, Berklee, BU, Northeastern and the Longwood Medical Area. Whether you're looking for a city home, pied-à-terre or investment, this is your opportunity to make one of Boston's most coveted neighborhoods your own.
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Last Checked: September 24th, 2026 at 10:33am (Source: MLS PIN #73570383)
Air Conditioning
Lead Paint Free
General Information for 366 Commonwealth Ave # 2I, Boston MA 02115
Listing ID73570383
Property TypeCondominium
Price444000 ($1675.47/SqFt)
Building Style2/3 Family
CityBoston
CountySuffolk
Neighborhood(s)
Total Parking0
Unit Level2
Levels in Unit1
Year Built1889
Year Built SourcePublic Records
Year Built DetailsActual
Building Construction Status
ZoningCD
Unit Features for 366 Commonwealth Ave # 2I, Boston MA 02115
Approximate Living Area Total265
Living Area Includes BasementNo
Rooms1
Bedrooms0
Primary En Suite BathroomYes
BasementFull
CoolingSplit
Laundry
Fireplaces
Outdoor Space
Flooring
Electric
Appliances
Condo Association Features for 366 Commonwealth Ave # 2I, Boston MA 02115
Pet PolicyNot Allowed
Building ManagementDeveloper Advisory Board
Building Construction Status
Number of Units69
Year Built1889
Year Built DetailsActual
Year Built SourcePublic Records
WaterPublic
SewerPublic Sewer
Parking Features
Building AmenitiesBeach Rights
Disclosures for 366 Commonwealth Ave # 2I, Boston MA 02115
Lead PaintNone
UFFI
Living Area Includes BasementNo
Living Area Disclosure
Building Area SourcePublic Records
Special Listing Conditions
ExclusionsPersonal Belongings.
Compensation Based On
Documents AvailablePerc Test
Financial Information for 366 Commonwealth Ave # 2I, Boston MA 02115
Association Fee
Optional Fee0
Association Fee IncludesLandscaping
Optional Fee Includes
Association Fee FrequencyMonthly
Assessed Value$368,600
Real Estate Tax4268
Tax Year2025
Location Information for 366 Commonwealth Ave # 2I, Boston MA 02115
Neighborhood(s)
Area AmenitiesWalk/jog Trails
Contact Information for 366 Commonwealth Ave # 2I, Boston MA 02115