6 Mercer Circle, West CambridgeCambridge, MA 02138MLS Number 73502038

  • Price: $4,800,000
  • Est. Mortgage of $/month
  • 76 Days on Market
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Federal 30-year interest rate: 6.49% last updated on Jun 25, 2026
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6 Mercer Circle Cambridge MA 021386 Mercer Circle Cambridge MA 021386 Mercer Circle Cambridge MA 021386 Mercer Circle Cambridge MA 021386 Mercer Circle Cambridge MA 021386 Mercer Circle Cambridge MA 021386 Mercer Circle Cambridge MA 021386 Mercer Circle Cambridge MA 021386 Mercer Circle Cambridge MA 021386 Mercer Circle Cambridge MA 021386 Mercer Circle Cambridge MA 021386 Mercer Circle Cambridge MA 021386 Mercer Circle Cambridge MA 021386 Mercer Circle Cambridge MA 021386 Mercer Circle Cambridge MA 021386 Mercer Circle Cambridge MA 021386 Mercer Circle Cambridge MA 021386 Mercer Circle Cambridge MA 021386 Mercer Circle Cambridge MA 021386 Mercer Circle Cambridge MA 021386 Mercer Circle Cambridge MA 021386 Mercer Circle Cambridge MA 021386 Mercer Circle Cambridge MA 021386 Mercer Circle Cambridge MA 021386 Mercer Circle Cambridge MA 021386 Mercer Circle Cambridge MA 021386 Mercer Circle Cambridge MA 021386 Mercer Circle Cambridge MA 021386 Mercer Circle Cambridge MA 021386 Mercer Circle Cambridge MA 021386 Mercer Circle Cambridge MA 02138
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  • 4Bedrooms
  • 0.22Acreage
  • 5Bathrooms
  • 1885Year Built

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Tucked along one of the most sought-after streets in West Cambridge, between Harvard Square & the Charles River, this beautifully proportioned home blends historic character with everyday convenience. Mercer Circle, originally called Telephone Street, is part of a storied enclave developed by Gardiner G. Hubbard, founder of the National Geographic Society and 1st president of Bell Telephone Company. The property showcases a 29' covered wrap-around porch overlooking specimen plantings. Inside, gracious rooms are defined by tall windows & ceilings, fireplaces, and custom built-ins. Outside, the irrigated fruit gardens yield plums, blueberries, apples, and vegetables. Ideally located just 0.2 miles from BB&N's Lower and Middle Schools and approximately one mile from Shady Hill School & BB&N's Upper School. Properties on Mercer Circle are rarely offered, as residents tend to stay for generations, drawn by the tranquil setting, community, & enduring curb appeal.
Listed by Gail Roberts,Ed Feijo & Team of Coldwell Banker Realty - Cambridge

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More Info

Basic Information

  • Bedrooms4
  • Mls StatusActive
  • Bathroom5
  • Lot Features Corner Lot
  • Parcel Number 416049
  • Road Frontage DescriptionPaved

Location

  • NeighborhoodWest Cambridge
  • SubdivisionWest Cambridge
  • Address6 Mercer Circle
  • Building Number6
  • CountyMiddlesex
  • StateMA
  • StreetMercer Circle
  • TownCambridge
  • Zip02138

Interior

  • Interior Features Office, Exercise Room, Library, Vestibule

Utilities

  • Cooling Central Air, Whole House Fan
  • Cooling YN Yes
  • Heat SystemYes
  • Heating Forced Air, Natural Gas
  • Sewer Public Sewer
  • Water Source Public

Legal

  • Zoningres

Tax Information

  • Tax Assessed Value $4,851,600
  • Tax Year 2026
  • Taxes$29,805

Rooms

  • Bathrooms Total Decimal 4
  • Bedroom 2 Second
  • Bedroom 3 Third
  • Bedroom 4 Third
  • Dining Room First
  • Full Bath3
  • Half Baths2
  • Kitchen First
  • Living Room First
  • Master Bedroom Second
  • Office Second

Property

  • Acreage0.22

Exterior

  • Exterior Features
    • Fruit Trees
    • Garden
    • Porch
    • Professional Landscaping
    • Rain Gutters
    • Sprinkler System

Property Information

  • Square Feet4,292
  • Building Area Source Measured
  • Living Area 4,292
  • Lot Size Square Feet 9,454
  • Lot Size Units Acres

Other

  • Date Listed04/15/2026
  • Farm Land Area Units Square Feet
  • View Count4

Parking

  • Parking Spaces2
  • Open Parking YN Yes
  • Parking Features Off Street, Paved

Basic Information

  • List Price$4,800,000
  • MLS Number73502038
  • Modification Date05/30/2026
  • Property SubTypeSingle Family Residence

Building

  • BasementFull, Partially Finished, Walk-Out Access, Interior Entry
  • Building Area Units Square Feet
  • FireplaceYes
  • Fireplaces Total 2
  • FoundationStone, Brick/Mortar
  • Patio And Porch Features Porch
  • Property StyleColonial
  • Rooms13
  • Year Built1885
  • Year Built Details Actual, Renovated Since
  • Year Built Source Public Records

Amenities

  • Amenities
    • Bike Path
    • Conservation Area
    • Highway Access
    • House of Worship
    • Marina
    • Medical Facility
    • Park
    • Private School
    • Public School
    • Public Transportation
    • Shopping
    • T-Station
    • Tennis Court(s)
    • University
    • Walk/Jog Trails

Your Local Office

Real Brokerage

617-293-8070
MA
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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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