$38,000,000
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.
Highlights
Property details
- MLS #
- 73517239
- Property type
- Single Family Residence
- Subdivision
- N/A
- Status
- Active
- Days on market
- N/A
- On market date
- N/A
- Stories
- N/A
- Garage spaces
- 2
- Lot size
- 0.07 acres
Location
Get directions →Nearby schools
Within 10 miles · public school directory data (NCES)
- Enrollment
- 711
- Student:teacher ratio
- 10.9:1
- District
- Boston
- Enrollment
- 279
- Student:teacher ratio
- 7.5:1
- District
- Cambridge
- Enrollment
- 485
- Student:teacher ratio
- 12.8:1
- District
- Boston
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Data source: Listing information provided by MLS Property Information Network via Trestle/CoreLogic. Last updated May 16, 2026.
Information herein deemed reliable but not guaranteed; all measurements, school assignments, HOA fees, taxes, and feature lists are approximate and should be independently verified. Equal Housing Opportunity.