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12 Marlborough St 1Boston, MA 02116

For Sale

$3,900,000

Smart Buyer Rebate $19,500

Less than ½ block to Boston’s iconic Public Garden & located on one of Back Bay’s most beautiful streets, this duplex condo will take your breath away. The Parlor level’s open concept is the ultimate lay-out for entertaining on a grand scale. A domed ceiling welcomes guests into the gracious foyer. The LR’s soaring 12 ft ceilings and detailed crown molding harken back to the Gilded Age. Bay windows look out to a lush canopy of trees with working fireplaces  in both living room and dining area. The kitchen's huge solarium style windows flood the room with light. The office makes good use of space with built-in twin bed that can function as extra guest room. The garden level's primary bedroom features a private, fenced patio and en suite bathroom. Down the hall is a spacious, very private guest BR with its own en suite bathroom. Direct access to deeded parking space. Central air, in-unit laundry and lots of extra storage.

Listed by Sara Cohen

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Gibson Sotheby's International Realty

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617-281-9825

Last updated November 08, 2025

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Source: MLSPin #73451203

Listing Facts

  • TypeCondo
  • NeighborhoodBack Bay East
  • Bedrooms2
  • Bathrooms3
  • Days on Prevu15
  • HOA/Maint. Fees$985/month
  • Taxes$26,593/year
  • Size2,357 sqft
  • Price per sqft$1,655

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Pets Allowed
  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

11/04/2025
Listed by Gibson Sotheby's International Realty
$3,900,000

Property Details for 12 Marlborough St 1

Association

Amenities

  • Association Amenities: Hot Water
  • Community Features: Public Transportation, Shopping, Park, Medical Facility, House Of Worship, Private School, Public School, T-Station, University
  • Pets Allowed: Yes

Fees

  • Association Fee: $985.00 Monthly
  • Association Fee Includes: Heat, Gas, Water, Sewer, Insurance, Maintenance Structure, Maintenance Grounds, Snow Removal, Trash

Exterior

Construction

  • Number Of Units Total: 3
  • Roof: Rubber
  • Stories: 2
  • Stories Total: 2
  • Structure Type: Townhouse
  • Year Built: 1863
  • Year Built Details: Approximate
  • Building Name: Marlborough Street Condominiums
  • Common Walls: No One Below
  • Entry Level: 1
  • Entry Location: Unit Placement(Street)
  • Exterior Features: Patio, Garden

Features

  • Patio And Porch Features: Patio

Measurements

  • Building Area Total: 2,357
  • Building Area Units: Square Feet
  • Lot Size Units: Acres

Financial

Taxes

  • Parcel Number: 4759344
  • Tax Annual Amount: $26,593.00
  • Tax Assessed Value: $2,296,500.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Oven, Dishwasher, Disposal, Microwave, Range, Refrigerator, Washer, Dryer
  • Fireplace: Yes
  • Fireplaces Total: 2
  • Flooring: Wood, Carpet, Marble

Measurements

  • Living Area: 2,357
  • Living Area Source: Other

Rooms

  • Basement: Y
  • Bathrooms Full: 2
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 3
  • Bedrooms Total: 2
  • Rooms Total: 6

Parking

Parking

  • Parking Features: Off Street, Deeded
  • Parking Total: 1

Utilities

Equipment

  • Cooling: Central Air, Individual, Unit Control
  • Has Cooling: Yes
  • Heating: Central, Baseboard, Heat Pump, Natural Gas, Unit Control
  • Has Heating: Yes
  • Laundry Features: In Unit, Electric Dryer Hookup, Washer Hookup
  • Sewer: Public Sewer
  • Utilities: For Electric Range, For Electric Dryer, Washer Hookup
  • Water Source: Public

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.