21-23 Marlborough Street, Unit 4, Back BayBoston, MA 02116MLS Number 73587563

  • Price: $6,499,000
  • Est. Mortgage of $/month
  • 1 Day on Market
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Federal 30-year interest rate: 7.28% last updated on Oct 1, 2026
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21-23 Marlborough Street Boston MA 0211621-23 Marlborough Street Boston MA 0211621-23 Marlborough Street Boston MA 0211621-23 Marlborough Street Boston MA 0211621-23 Marlborough Street Boston MA 0211621-23 Marlborough Street Boston MA 0211621-23 Marlborough Street Boston MA 0211621-23 Marlborough Street Boston MA 0211621-23 Marlborough Street Boston MA 0211621-23 Marlborough Street Boston MA 0211621-23 Marlborough Street Boston MA 0211621-23 Marlborough Street Boston MA 0211621-23 Marlborough Street Boston MA 0211621-23 Marlborough Street Boston MA 0211621-23 Marlborough Street Boston MA 0211621-23 Marlborough Street Boston MA 0211621-23 Marlborough Street Boston MA 0211621-23 Marlborough Street Boston MA 0211621-23 Marlborough Street Boston MA 0211621-23 Marlborough Street Boston MA 0211621-23 Marlborough Street Boston MA 0211621-23 Marlborough Street Boston MA 0211621-23 Marlborough Street Boston MA 0211621-23 Marlborough Street Boston MA 02116
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  • 2Bedrooms
  • 3Bathrooms
  • 1866Year Built
  • 2,722Square Feet

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Experience refined city living in this beautifully appointed penthouse, ideally situated on the coveted first block of Marlborough Street. This gracious 2-bedroom, 2.5-bath residence showcases classic Boston elegance with beautiful hardwood floors, high ceilings with intricate molding a fireplace, abundant natural light and direct elevator access. The generous living area flows into a bright dining space with direct access to a large private roof deck. This exceptional outdoor space provides the perfect setting for dining, entertaining, or relaxing. The spacious primary suite features bay windows overlooking Marlborough Street, a large dressing room and a well- appointed en suite bath. The second bedroom offers its own full bath and direct access to the private roof deck. This residence is ideally located just moments from the Public Garden, Charles River Esplanade and all that Back Bay has to offer. Elevator access to two garage parking spaces complete this exceptional offering.
Listed by Tracy Campion of Campion & Company Fine Homes Real Estate

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More Info

Basic Information

  • Bedrooms2
  • Mls StatusNew
  • Bathroom3
  • Parcel Number 4759318
  • Unit Number4

Location

  • NeighborhoodBack Bay
  • SubdivisionBack Bay
  • Address21-23 Marlborough Street
  • Building Number21-23
  • CountySuffolk
  • StateMA
  • StreetMarlborough Street
  • TownBoston
  • Zip02116

Property Information

  • Square Feet2,722
  • Building Area Source Public Records
  • Living Area 2,722
  • Lot Size Units Acres
  • Structure Type Brownstone

Other

  • Association Fee $2,550
  • Association Fee Frequency Monthly
  • Association Fee Includes
    • Insurance
    • Maintenance Grounds
    • Maintenance Structure
    • Sewer
    • Snow Removal
    • Water
  • Date Listed10/07/2026
  • Farm Land Area Units Square Feet

Tax Information

  • Tax Assessed Value $3,883,200
  • Tax Year 2026
  • Taxes$44,222

Rooms

  • Bathrooms Total Decimal 2.5
  • Full Bath2
  • Half Baths1

Building

  • Attached Garage YN Yes
  • BasementN
  • Building Area Units Square Feet
  • Common Walls No One Above
  • Entry Level 4
  • FireplaceYes
  • Fireplaces Total 2
  • Garage Spaces2
  • Rooms8
  • Stories1
  • Year Built1866
  • 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$6,499,000
  • MLS Number73587563
  • Modification Date10/07/2026
  • Property SubTypeCondominium

Utilities

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

Amenities

  • Amenities
    • Bike Path
    • Highway Access
    • House of Worship
    • Laundromat
    • Medical Facility
    • Park
    • Private School
    • Public School
    • Public Transportation
    • Shopping
    • T-Station
    • Tennis Court(s)
    • University
    • Walk/Jog Trails
  • Association Amenities Elevator(s)
  • Other AmenitiesFireplace, Garden, Tennis

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Real Brokerage

617-293-8070
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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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