Active
55 Commonwealth Avenue
Boston, MA 02116
Residential · Active · MLS #73517239
Listing Courtesy of Compass | Antonio Khoury
MLS PIN data
About this home
Presenting 55 Commonwealth Avenue, a rare opportunity to acquire one of Back Bay's finest turnkey single-family homes, an address that rarely, if ever, comes to market. Spanning nearly 11,000 SF on the sunny side, this exceptional home offers a combination of scale, natural light, and turnkey living. Designed for both entertaining and everyday living, the home features formal living and dining rooms, an expansive family room, chef’s kitchen, library, multiple offices,media room, catering kitchen, and a wellness level with fitness studio, and sauna. The residence offers 5+ bedrooms with multiple ensuite baths, three private terraces, nine fireplaces, temperature-controlled wine room, multiple laundry rooms, and a best-in-class elevator with access to every level. Complete with 2 private garage spaces and 1 gated outdoor space, this home stands as the only turnkey single-family residence available on the sunny side of the second block of Comm Ave, a genuine once-in-a-generation offering.
Property information
Details at a glance
Interior
- Rooms
- 17
- Heating
- Forced Air
- Cooling
- Central Air
- Fireplaces
- 9
Building
- Style
- Single Family Residence
- Year built
- 1875
- Garage
- 2
- Parking
- 3
- Foundation
- Other
- Roof
- Slate
Land & utilities
- Lot size
- 0.07 acres
- Water
- Public
- Sewer
- Public Sewer
- Zoning
- R1
Financial
- Annual taxes
- $138,896
- Assessment year
- 2025
Listing history
Price and status timeline
No additional public listing history was supplied for this property.
Property value estimate
An informed starting point
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Comparable sales
Recent properties for context
Recent comparable sales are not available for this property.
Photo insights
Condition signals
Generated from listing photography; not a substitute for an inspection.
Local market context
How this home compares in Back Bay
Active neighborhood listing statistics from MLS PIN as of September 7, 2026. Asking prices are not completed-sale values.
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About 55 Commonwealth Avenue
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