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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--terre or investment, this is your opportunity to make one of Boston's most coveted neighborhoods your own.

More Info

Basic Information

  • Bedrooms1
  • Mls StatusNew
  • Bathroom1
  • Parcel Number W:05 P:03015 S:048,3360183
  • Unit Number2I

Tax Information

  • Tax Assessed Value $368,600
  • Tax Year 2025
  • Taxes$4,268

Parking

  • Parking Spaces

Rooms

  • Bathrooms Total Decimal 1
  • Full Bath1

Basic Information

  • List Price$449,000
  • MLS Number73570383
  • Modification Date09/02/2026
  • Property SubTypeCondominium

Location

  • Address366 Commonwealth Avenue
  • Building Number366
  • CountySuffolk
  • StateMA
  • StreetCommonwealth Avenue
  • TownBoston
  • Zip02115

Building

  • BasementN
  • Building Area Units Square Feet
  • Entry Level 2
  • Rooms1
  • Stories1
  • Year Built1889
  • Year Built Details Actual
  • Year Built Source Public Records

Property

  • Acreage0.01

Utilities

  • Heat SystemYes
  • Heating Baseboard
  • Sewer Public Sewer
  • Water Source Public

Property Information

  • Square Feet265
  • Building Area Source Public Records
  • Living Area 265
  • Lot Size Square Feet 265
  • Lot Size Units Acres
  • Property Attached YN Yes
  • Structure Type Mid-Rise

Amenities

  • Amenities
    • Bike Path
    • Highway Access
    • Laundromat
    • Medical Facility
    • Park
    • Public School
    • Public Transportation
    • Shopping
    • T-Station
    • University
  • Association Amenities Hot Water, Laundry, Elevator(s)
  • PetsYes

Legal

  • ZoningCD

Other

  • Association Fee $787
  • Association Fee Frequency Monthly
  • Association Fee Includes
    • Heat
    • Insurance
    • Maintenance Grounds
    • Maintenance Structure
    • Sewer
    • Snow Removal
    • Water
  • Date Listed09/01/2026
  • Farm Land Area Units Square Feet
  • View Count1

Map Location

Driving Directions

Listed by Kianie Stewart of Compass

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