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Located on the waterside of Beacon Street in one of Back Bay's most prestigious boutique concierge buildings, this rarely available, one-of-a-kind grand residence offers an exceptional blend of luxury, scale & outdoor living. The elevator opens directly into the magnificent upper level, where soaring 14-foot ceilings & dramatic floor-to-ceiling windows create an extraordinary sense of space and light. The newly renovated chef's kitchen features top-of-the-line appliances & flows seamlessly into the dining area, complete with a gas fireplace. From here, step out to one of Boston's largest private outdoor terraces, spanning approximately 1,600 sq.ft overlooking the Charles River and Cambridge skyline. Also on this level are a grand formal living room with a second gas fireplace, an additional dining area & a spacious south-facing bedroom with en-suite marble bath.The lower level features two baths & two generously sized bedrooms, both opening directly onto a second private outdoor space

More Info

Basic Information

  • Bedrooms3
  • Mls StatusNew
  • Bathroom4
  • Parcel Number 4571473
  • Unit NumberB

Location

  • NeighborhoodBack Bay
  • SubdivisionBack Bay
  • Address128 Beacon Street
  • Building Number128
  • CountySuffolk
  • StateMA
  • StreetBeacon Street
  • TownBoston
  • Zip02116

Exterior

  • Exterior Features Deck, Patio
  • RoofRubber

Property Information

  • Square Feet3,498
  • Building Area Source Public Records
  • Living Area 3,498
  • Lot Size Units Acres
  • Structure Type Brownstone

Other

  • Association Fee $4,501
  • Association Fee Frequency Monthly
  • Association Fee Includes
    • Insurance
    • Maintenance Grounds
    • Maintenance Structure
    • Reserve Funds
    • Security
    • Sewer
    • Snow Removal
    • Water
  • Date Listed06/03/2026
  • Farm Land Area Units Square Feet
  • Other Equipment Intercom

Tax Information

  • Tax Assessed Value $5,507,100
  • Tax Year 2026
  • Taxes$68,958

Rooms

  • Bathrooms Total Decimal 3.5
  • Full Bath3
  • Half Baths1

Building

  • Attached Garage YN Yes
  • BasementN
  • Building Area Units Square Feet
  • Entry Level 2
  • FireplaceYes
  • Fireplaces Total 2
  • Garage Spaces2
  • Patio And Porch Features Deck, Patio
  • Rooms8
  • Stories2
  • Utilities For Gas Range
  • Year Built1899
  • Year Built Details Approximate
  • Year Built Source Public Records

Parking

  • Parking Spaces2
  • Covered Spaces 2
  • Garage YN Yes
  • Parking Features Attached

Basic Information

  • List Price$7,495,000
  • MLS Number73529271
  • Modification Date06/03/2026
  • Property SubTypeCondominium

Property

  • Entry Location Unit Placement(Upper)

Interior

  • Flooring Hardwood
  • Interior Features Wet Bar, Elevator

Utilities

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

Amenities

  • Amenities
    • Bike Path
    • Highway Access
    • Marina
    • Park
    • Public Transportation
    • Shopping
    • T-Station
    • Tennis Court(s)
    • University
    • Walk/Jog Trails
  • Appliances IncludedRange, Oven, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
  • Association Amenities Elevator(s)
  • Other AmenitiesFireplace, Tennis
  • PetsYes
  • Security Features Intercom, Concierge

Map Location

Listed by Iliyan Padinkov of Coldwell Banker Realty - Boston

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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