340 Marlborough Street, Back BayBoston, MA 02115MLS Number 73492678

  • Price: $8,000,000
  • Est. Mortgage of $/month
  • 19 Days on Market
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Federal 30-year interest rate: 6.37% last updated on Apr 9, 2026
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340 Marlborough Street Boston MA 02115340 Marlborough Street Boston MA 02115340 Marlborough Street Boston MA 02115340 Marlborough Street Boston MA 02115340 Marlborough Street Boston MA 02115340 Marlborough Street Boston MA 02115340 Marlborough Street Boston MA 02115340 Marlborough Street Boston MA 02115340 Marlborough Street Boston MA 02115340 Marlborough Street Boston MA 02115340 Marlborough Street Boston MA 02115340 Marlborough Street Boston MA 02115340 Marlborough Street Boston MA 02115340 Marlborough Street Boston MA 02115340 Marlborough Street Boston MA 02115340 Marlborough Street Boston MA 02115340 Marlborough Street Boston MA 02115340 Marlborough Street Boston MA 02115340 Marlborough Street Boston MA 02115340 Marlborough Street Boston MA 02115340 Marlborough Street Boston MA 02115340 Marlborough Street Boston MA 02115340 Marlborough Street Boston MA 02115340 Marlborough Street Boston MA 02115340 Marlborough Street Boston MA 02115340 Marlborough Street Boston MA 02115340 Marlborough Street Boston MA 02115340 Marlborough Street Boston MA 02115340 Marlborough Street Boston MA 02115340 Marlborough Street Boston MA 02115340 Marlborough Street Boston MA 02115340 Marlborough Street Boston MA 02115340 Marlborough Street Boston MA 02115340 Marlborough Street Boston MA 02115340 Marlborough Street Boston MA 02115340 Marlborough Street Boston MA 02115340 Marlborough Street Boston MA 02115340 Marlborough Street Boston MA 02115340 Marlborough Street Boston MA 02115340 Marlborough Street Boston MA 02115340 Marlborough Street Boston MA 02115340 Marlborough Street Boston MA 02115
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  • 5Bedrooms
  • 0.06Acreage
  • 5Bathrooms
  • 1877Year Built

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Elegant single family home set on a landscaped European garden on Marlborough St. Renovated to the finest standards while keeping the quintessential Back Bay details, this home boasts 5 BR's, 3 full & 2 half baths.There is a gourmet chef's kitchen & family room on the lower level that lead out to a private patio, hot tub & direct to 2 full sized parking spaces. The main level showcases a fireplaced formal living room & dining room w/ a butler's pantry, perfect for hosting family & friends. Up one flight to the 2nd floor on an original classic staircase, you will enter the sumptuous primary suite w/ fireplace. It spans the entire floor, complete with a huge spa bathroom w/ a large soaking tub. A custom walk in closet is not to be missed. The remaining four BR's are on the upper floors & are spacious & versatile for home office & guests. Two more full baths service these BR's. A beautiful stained glass skylight crowns the top of this fabulous home. Central AC rounds out this showpiece!
Listed by Lisa Merriman Barth of Barth Real Estate

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More Info

Basic Information

  • Bedrooms5
  • Mls StatusActive
  • Bathroom5
  • Parcel Number 3350154

Location

  • NeighborhoodBack Bay
  • SubdivisionBack Bay
  • Address340 Marlborough Street
  • Building Number340
  • CountySuffolk
  • StateMA
  • StreetMarlborough Street
  • TownBoston
  • Zip02115

Property

  • Acreage0.06

Interior

  • Flooring Carpet, Hardwood
  • Interior Features Bathroom - Half, Bathroom, Wired for Sound

Exterior

  • Exterior Features Patio - Enclosed, Fenced Yard, Garden
  • Fencing Fenced
  • RoofRubber

Property Information

  • Square Feet4,735
  • Building Area Source Public Records
  • Living Area 4,735
  • Lot Size Square Feet 2,464
  • Lot Size Units Acres
  • Property Attached YN Yes
  • View YN Yes

Tax Information

  • Tax Assessed Value $6,262,500
  • Tax Year 2025
  • Taxes$72,520

Basic Information

  • List Price$8,000,000
  • MLS Number73492678
  • Modification Date04/13/2026
  • Property SubTypeSingle Family Residence
  • Virtual TourView Tour

Building

  • BasementFull, Finished, Walk-Out Access, Interior Entry
  • Building Area Units Square Feet
  • Construction Materials Brick
  • FireplaceYes
  • Fireplace Features Living Room, Master Bedroom
  • Fireplaces Total 4
  • FoundationOther
  • Patio And Porch Features Enclosed
  • Property StyleOther (See Remarks)
  • Rooms10
  • Utilities For Gas Range
  • Year Built1877
  • Year Built Details Approximate, Renovated Since
  • Year Built Source Public Records

Other

  • Date Listed03/26/2026
  • Farm Land Area Units Square Feet
  • View Count2

Parking

  • Parking Spaces2
  • Parking Features Off Street, Deeded

Rooms

  • Bathroom 1 Second,20 x 14
  • Bathroom 2 Third,9 x 10
  • Bathroom 3 Fourth Floor,8 x 8
  • Bathrooms Total Decimal 4
  • Bedroom 2 Third,21 x 20
  • Bedroom 3 Third,17 x 12
  • Bedroom 4 Fourth Floor,20 x 16
  • Bedroom 5 Fourth Floor,15 x 12
  • Dining Room First,19 x 14
  • Family Room Basement,17 x 13
  • Full Bath3
  • Half Baths2
  • Kitchen Basement,27 x 18
  • Living Room First,25 x 14
  • Master Bedroom Second,27

Utilities

  • Cooling Central Air
  • Cooling YN Yes
  • Heat SystemYes
  • Heating Central, Forced Air
  • Sewer Public Sewer
  • Water Source Public

Amenities

  • Amenities
    • Bike Path
    • Highway Access
    • House of Worship
    • Medical Facility
    • Park
    • Private School
    • Public School
    • Public Transportation
    • Shopping
    • T-Station
    • University
    • Walk/Jog Trails
  • Appliances IncludedRange, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer, Wine Refrigerator
  • Security Features Security System
Rosen Realty, Inc.
Rosen Realty, Inc.
80 Temple Street
P.O. Box 128
Whitman, MA 02382

The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. (MLSPIN) from third party sources, including sellers, lessors and public records, and were compiled by MLSPIN. 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 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. MLSPIN 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.

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