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126 Marlborough StBoston, MA 02116

For Sale

$10,800,000

Smart Buyer Rebate $54,000

An artful recreation just completed in 2021, this exquisite Back Bay townhouse was totally renovated by Pegasus Luxury Homes and CBT architects featuring new-construction interiors in a classic modern style that transcends time. This exquisite home has a rare attached 2-car garage, 2-car open parking plus a view-filled roof deck with outdoor kitchen. Blending style and comfort, the living/entertaining spaces center on a graceful staircase that spirals around a transparent elevator. Clean lines are set off by hardwood and marble, and striking modern furnishings curated by famed SheltonMindel. Linear fireplaces accent the lofty living room/study – opening to a terrace – and family room. A wet bar serves the dining room. Sleek and airy, the epicurean’s kitchen has a dining bay and Gaggenau appliances. A relaxing oasis, the full-floor primary bedroom suite features a linear fireplace, 2 wardrobe rooms & 2 luxe radiant-heated baths. Seller welcomes offers with requests for buyer concession.

Listed by George Ballantyne

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Gibson Sotheby's International Realty

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617-899-7045

Last updated December 19, 2025

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Source: MLSPin #73286632

Listing Facts

  • TypeSingle-family
  • NeighborhoodBack Bay East
  • Bedrooms4
  • Bathrooms7
  • Days on Prevu511
  • Taxes$70,671/year
  • Size4,788 sqft
  • Price per sqft$2,256

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Air Conditioning
  • Elevator
  • Parking

Location

Mortgage Calculator

Listing History

12/15/2025
Status changed to Active
$10,800,000
12/15/2025
Price Decreased
$10,800,000
12/08/2025
Status changed to Expired
$11,900,000
09/08/2025
Status changed to Active
$11,900,000
09/06/2025
Status changed to Expired
$11,900,000
09/06/2024
Listed by Gibson Sotheby's International Realty
$11,900,000

Property Details for 126 Marlborough St

Association

Amenities

  • Community Features: Public Transportation, Shopping, Tennis Court(s), Park, Walk/Jog Trails, Medical Facility, Bike Path, Conservation Area, Highway Access, House Of Worship, Private School, Public School, T-Station, University

Exterior

Construction

  • Roof: Rubber
  • Year Built: 1868
  • Year Built Details: Approximate
  • Architectural Style: Other (See Remarks)
  • Construction Materials: Brick
  • Exterior Features: Deck - Roof, Rain Gutters, Professional Landscaping, Decorative Lighting, City View(s), Outdoor Gas Grill Hookup

Features

  • Patio And Porch Features: Deck - Roof
  • Road Frontage Type: Public
  • View: City View(s), City

Measurements

  • Building Area Total: 4,788
  • Building Area Units: Square Feet
  • Lot Size Acres: 0.05
  • Lot Size Area: 0
  • Lot Size Square Feet: 1,978
  • Lot Size Units: Acres

Financial

Taxes

  • Parcel Number: W:05 P:02908 S:000,3351946
  • Tax Annual Amount: $70,671.00
  • Tax Assessed Value: $6,483,600.00
  • Tax Year: 2024

Interior

Features

  • Appliances: Gas Water Heater, Range, Oven, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer, Wine Refrigerator, Range Hood, Plumbed For Ice Maker
  • Fireplace Features: Family Room, Living Room, Master Bedroom
  • Fireplace: Yes
  • Fireplaces Total: 3
  • Flooring: Tile, Marble, Hardwood, Flooring - Stone/Ceramic Tile
  • Interior Features: Bathroom - Full, Bathroom - Tiled With Shower Stall, Recessed Lighting, Steam / Sauna, Countertops - Stone/Granite/Solid, Bathroom, Entry Hall, 1/4 Bath, Sauna/Steam/Hot Tub, Wet Bar, Elevator

Measurements

  • Living Area: 4,788
  • Living Area Source: Public Record

Rooms

  • Bathrooms Full: 5
  • Bathrooms Half: 2
  • Bathrooms Total Integer: 7
  • Bedrooms Total: 4
  • Rooms Total: 8

Parking

Parking

  • Attached Garage: Yes
  • Covered Spaces: 2
  • Garage Spaces: 2
  • Garage: Yes
  • Open Parking Spaces: 2
  • Open Parking: Yes
  • Parking Features: Attached, Garage Door Opener, Paved Drive, Off Street, Paved
  • Parking Total: 4

Utilities

Equipment

  • Cooling: Central Air
  • Has Cooling: Yes
  • Electric: Circuit Breakers
  • Heating: Central, Forced Air, Radiant, Natural Gas
  • Has Heating: Yes
  • Laundry Features: Closet/Cabinets - Custom Built, Flooring - Stone/Ceramic Tile, Electric Dryer Hookup, Recessed Lighting, Washer Hookup, In Basement
  • Sewer: Public Sewer
  • Utilities: For Electric Range, For Electric Oven, For Electric Dryer, Washer Hookup, Icemaker Connection, Outdoor Gas Grill Hookup
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 4 bedrooms and 7 bathrooms in this single-family home at 126 Marlborough St.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 126 Marlborough St.

What are the annual taxes for 126 Marlborough St?

Annual taxes for this single-family home are estimated at $70,671.

How does 126 Marlborough St compare to other single-family homes in Back Bay East?

This single-family home is listed 28% below the average price for single-family homes in Back Bay East and has been on the market for 415 more days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 4,788 sqft.

126 Marlborough St is a 4-bedroom, 7-bath single-family home for sale in Boston MA 02116. Listed on Prevu for 511 days at $10,800,000. This includes a recent price decrease of $1,100,000. This home features 4,788 square feet of living space, located in Back Bay East. The median listing price for single-family homes in this area is $3,200,000. Property amenities include private outdoor space, dishwasher, elevator, air conditioning, parking, and washer/dryer. Explore more single-family home listings in Boston.

The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors, landlords and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information, and the Images, are for the personal, non commercial use of consumers having a good faith interest in purchasing, leasing or renting 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, leasing or renting. 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, or as to the accuracy of any of the Images, set forth herein.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.