Welcome to 126 Marlborough Street, a luxurious single family residence that combines a historic pedigree with modern livability, privacy, and ideal positioning mid-block between Clarendon and Dartmouth Streets. This turnkey nearly 5,000 sq. ft. four bedroom row house features an attached garage plus driveway parking, glass elevator to access all five floors, two south-facing living spaces with gas fireplaces and grand 11’+ ceilings, a formal dining room with auxiliary kitchen, and primary kitchen with Gaggenau appliances, front-facing oriel windows, and dining area. The floor-through primary suite offers a gas fireplace, two walk-in wardrobe rooms, and two full marble baths with heated floors and spa-inspired wet room. Outdoor amenities include a full-length roof deck under the Boston skyline with outdoor kitchen and gas fire pit, plus a terrace off the living room. A one-of-a-kind property, 126 Marlborough Street is tranquil yet central to all the Back Bay neighborhood has to offer.
Property Details
Price:
$10,500,000
MLS #:
73490172
Status:
Active
Beds:
4
Baths:
6
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
backbay
Listed Date:
Mar 23, 2026
Finished Sq Ft:
4,886
Total Sq Ft:
4,886
Lot Size:
1,978 sqft / 0.05 acres (approx)
Year Built:
1868
See this Listing
Schools
Interior
Above Grade Finished Area
4068
Appliances
Gas Water Heater, Oven, Dishwasher, Disposal, Microwave, Range, Refrigerator, Freezer, Washer, Dryer, Wine Refrigerator, Range Hood, Plumbed For Ice Maker
Bathrooms
5 Full Bathrooms, 2 Half Bathrooms
Below Grade Finished Area
818
Cooling
Central Air, Ductless
Fireplaces Total
3
Flooring
Tile, Hardwood, Stone / Slate, Flooring – Stone/Ceramic Tile, Flooring – Hardwood
Heating
Central, Radiant, Natural Gas, Hydro Air
Interior Features
Bathroom – Full, Bathroom – Tiled With Shower Stall, Recessed Lighting, Steam / Sauna, Bathroom – Half, Countertops – Stone/Granite/Solid, Lighting – Overhead, Closet/Cabinets – Custom Built, Bathroom, Mud Room, Sauna/Steam/Hot Tub, Wet Bar, Wired for Sound, Elevator, Other
Laundry Features
Closet/Cabinets – Custom Built, Flooring – Stone/Ceramic Tile, Electric Dryer Hookup, Recessed Lighting, Washer Hookup, Sink, In Basement
Exterior
Architectural Style
Other (See Remarks)
Attached Garage YN
1
Community Features
Public Transportation, Shopping, Pool, Tennis Court(s), Park, Walk/Jog Trails, Medical Facility, Bike Path, Highway Access, House of Worship, Private School, Public School, T-Station, University, Other
Covered Spaces
2
Exterior Features
Deck, Deck – Roof, Rain Gutters, Other, Outdoor Gas Grill Hookup
Garage Spaces
2
Lot Features
Other
Open Parking Spaces
2
Open Parking YN
1
Parking Features
Attached, Garage Door Opener, Paved Drive, Off Street, Paved
Parking Spots
4
Parking Total
4
Patio And Porch Features
Deck, Deck – Roof
Roof
Rubber
Security Features
Security System
View
City View(s)
Financial
Tax Year
2026
Taxes
$87,305
Map
Community
- Address126 Marlborough Street Boston MA
- CityBoston
- CountySuffolk
- Zip Code02116
Subdivisions in Boston
- Adams Village
- Ashmont Hill
- Ashmont Hill / Carruth Area
- Back Bay
- Bay Village
- Beacon Hill
- Bellevue Hill
- Boston
- Brighton-Oak Square
- Charlestown
- Chestnut Hill
- Chestnut Hill /Brookline line
- Chestnut Hill Park Condominium
- Clam Point Neighborhood
- Eight Streets Neighborhood
- Ellis South End Neighborhood
- Fairmount Hill
- Fields Corner
- Gas Light District
- Golf Course Neighborhood
- Harbor View
- Harborview
- Highland
- Hyde Park
- Jamaica Plain
- Lower Mills
- Melville Park
- Metropolitan Heights Area
- Metropolitan Hill
- Mission Hill – Longwood Medical
- Oak Square
- Parkway neighborhood
- Roslindale
- Roslindale – WC Bates
- roslindale village
- Roxbury’s Moreland Street Historic District
- Savin Hill: Minutes to Carson Beach/UMass Boston T-Stop
- South Boston
- Suffolk County
- Sumner Hill
- Thomas Park
- Woodbourne
Market Summary
Current real estate data for Single Family in Boston as of Apr 12, 2026
282
Single Family Listed
170
Avg DOM
711
Avg $ / SqFt
$1,991,080
Avg List Price
Property Summary
- 126 Marlborough Street Boston MA is a Single Family for sale in Boston, MA, 02116. It is listed for $10,500,000 and features 4 beds, 6 baths, and has approximately 4,886 square feet of living space, and was originally constructed in 1868. The current price per square foot is $2,149. The average price per square foot for Single Family listings in Boston is $711. The average listing price for Single Family in Boston is $1,991,080. To schedule a showing of MLS#73490172 at 126 Marlborough Street in Boston, MA, contact your Cornerstone Real Estate agent at 617-238-7400.
Similar Listings Nearby
Courtesy of CL Properties. The property listing data and information set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information set forth herein.
126 Marlborough Street
Boston, MA