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For sale
    • $8,125,000

    9-11 Mount Auburn St, Cambridge, MA 02138

    12beds
    8,284sqft
    : 
    $49,382/mo
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    3 Family - 3 Units Side by Side
    Built in 1910
    -- sqft lot
    $-- Zestimate®
    $981/sqft
    $-- HOA

    What's special

    Hardwired sonosState-of-the-art cctvOff-street parkingHeated floorsSoft-close cabinetsThermador appliancesTaj mahal quartz kitchens
    Introducing the Mt. Auburn Collection: three residences in the heart of Harvard Square, originally designed by world-renowned Graham Gund and completely reimagined in 2026. A recipient of the 2026 Cambridge Historical Commission Preservation Award, the collection offers three distinct homes, each with custom craftsmanship: Taj Mahal quartz kitchens, Thermador appliances, soft-close cabinets, hardwired Sonos, heated floors, and state-of-the-art CCTV. Each home has its own unique footprint, layout, and off-street parking. Minutes to Harvard, MIT, and the Charles River, plus the shops, cafes, and restaurants of Harvard Square. Easy access to the Harvard Square and Central Square Red Line stations, Storrow Drive, Memorial Drive, and the Mass Pike. Rare flexibility for a wide range of buyers, all under one address that sets the standard for urban living.
    2 days
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    81
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    1
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    Zillow last checked:

    Listing updated:

    Listed by:

    The Denman Group 617-702-4842,

    eXp Realty LLC 888-854-7493

    Source: MLS PIN,MLS#: 73553130

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 12
      • Bathrooms: 16
      • Full bathrooms: 12
      • 1/2 bathrooms: 4
      Appliances
      • Laundry: Electric Dryer Hookup, Washer Hookup
      Features
      • Flooring: Tile, Hardwood, Other
      • Doors: Insulated Doors
      • Windows: Insulated Windows
      • Basement: Full,Finished,Walk-Out Access,Interior Entry
      • Number of fireplaces: 3
      Interior area
      • Total structure area: 8,284
      • Total interior livable area: 8,284 sqft
      • Finished area above ground: 6,112
      • Finished area below ground: 2,172

      Property

      Parking
      • Total spaces: 3
      • Parking features: Off Street, Driveway, Other
      • Uncovered spaces: 3
      Features
      • Patio & porch: Porch, Deck, Patio
      • Exterior features: Rain Gutters, Professional Landscaping, Decorative Lighting, Other
      • Fencing: Fenced/Enclosed
      • Has view: Yes
      • View description: City View(s), City
      Lot
      • Size: 4,514 Square Feet
      • Features: Gentle Sloping, Other
      Details
      • Zoning: O-2

      Construction

      Type & style
      • Home type: MultiFamily
      • Property subtype: 3 Family - 3 Units Side by Side
      Materials
      • Frame
      • Foundation: Concrete Perimeter, Stone, Brick/Mortar, Other
      • Roof: Shingle,Metal,Other
      Condition
      • Year built: 1910

      Utilities & green energy

      • Electric: Circuit Breakers, 200+ Amp Service
      • Sewer: Public Sewer
      • Water: Public
      • Utilities for property: for Electric Range, for Electric Oven, for Electric Dryer, Washer Hookup
      Green energy
      • Energy efficient items: Thermostat, Other (See Remarks)
      • Energy generation: Solar

      Community & HOA

      Community
      • Features: Public Transportation, Shopping, Park, Walk/Jog Trails, Medical Facility, Laundromat, Bike Path, Conservation Area, Highway Access, House of Worship, Private School, Public School, T-Station, University, Other
      Location
      • Region: Cambridge

      Financial & listing details

      • Price per square foot: $981/sqft
      • Tax assessed value: $4,631,500
      • Annual tax amount: $31,797
      • Date on market: 7/21/2026
      • Exclusions: Staging Furniture Not To Convey.
      • Total actual rent: 0

        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        DateEventPrice
        7/22/2026Listed for sale$8,125,000$981/sqft
        Source: MLS PIN #73553130 Report a problem

        Public tax history

        Tax history is unavailable.

        Monthly payment

        Est. payment

        Payment breakdown

        Explore the cost of this home by adjusting the details. Changes won't be saved.
        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
        Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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        Climate risks

        Neighborhood: Riverside

        Getting around

        98 / 100
        Walker's Paradise
        85 / 100
        Excellent Transit
        96 / 100
        Biker's Paradise

        Nearby schools

        GreatSchools rating

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