$5,700,000
About this home
4 bed, 4 bath, more than 4,000 square feet, and direct-access deeded parking distinguish this exceptional upper triplex in a historic Marlborough Street residence. The gracious main living level features a formal living room with dramatic floor-to-ceiling windows, a custom kitchen equipped with Wolf and Thermador appliances, a dining banquette, and an inviting formal family room with two fireplace's. Occupying an entire floor, the expansive primary suite offers exceptional privacy and includes a sitting room, a fireplace, walk-in closet, and a luxurious bath with a soaking tub, steam shower, and dual vanities. The upper level provides three additional bedrooms, (one could be a great office) a full bath, a dedicated laundry room, and generous storage. Crowning the residence is a private roof deck featuring new composite decking, sweeping views of the Boston skyline, and convenient access to water, gas, and electricity. Significant 2026 improvements include a new roof, re pointed rooftop brickwork, fresh paint throughout the common staircase from top to bottom, a renovated common entrance, a new intercom system, and professionally landscaped exterior areas. Additional highlights include a total of six gas fireplaces, artisan finishes, and direct-access deeded parking. Ideally situated in the heart of Back Bay, moments from the Quin House, Newbury Street, the Charles River Esplanade, and Boston’s leading universities
Highlights
Property details
- MLS
- MLS Property Information Network
- MLS #
- 73574138
- Property type
- Condominium
- Subdivision
- N/A
- Status
- Active
- Days on market
- 47
- On market date
- September 9, 2026
- Stories
- 3
- Total bathrooms
- 3
- Garage spaces
- N/A
- Parking spaces
- 1
- Lot size
- N/A
Location
Get directions →Nearby schools
Within 10 miles. School directory data from the National Center for Education Statistics (NCES), accessed via the Urban Institute Education Data API. Local Score is calculated by INNOVATE Real Estate; where a state rating is shown, it comes from that state's own official school report card.
- 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
Walkability
Blended score for Boston's center, calculated by INNOVATE Real Estate from two sources: the EPA's National Walkability Index (street network, transit, land-use mix) and Google Places amenity data (what's actually reachable on foot from this point). 60% EPA National Walkability Index + 40% nearby-amenity density (Google Places).
Market position
How this listing compares to current activity in Boston, from live MLS data.
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Data source: Listing information provided by MLS Property Information Network via Trestle/CoreLogic. Last updated September 14, 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.