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For sale
  • Price cut: $149K (4/28)
    $1,650,000

    640 River St, Mattapan, MA 02126

    12beds
    5,448sqft
    : 
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    5-9 Family
    Built in 1920
    -- sqft lot
    $-- Zestimate®
    $303/sqft
    $-- HOA

    What's special

    Design that maximizes spaceComfortable livingImpressive layouts
    We are pleased to present this multifamily opportunity for sale in Mattapan, MA. The building is made up of six 2-bedroom / 1-bathroom units that are positioned for rent growth through in-unit upgrades and releasing. Each with impressive layouts, the units offer comfortable living and design that maximizes space. The building benefits from its position within Mattapan, a neighborhood that continues to elevate its profile as one of Boston’s most dynamic and in-demand residential communities for families and working professionals. The property is well positioned to benefit from its proximity to the Mattapan Line, multiple bus routes, and key corridors such as Blue Hill Avenue, offering convenient access to downtown Boston and surrounding submarkets. Residents enjoy a highly walkable environment near local dining, retail, and community amenities.
    189 days
    |
    168
    |
    4
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Kevin Benzinger 860-424-7613,

    Boston Realty Advisors 617-375-7900

    Source: MLS PIN,MLS#: 73467061

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      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 12
      • Bathrooms: 6
      • Full bathrooms: 6
      Features
      • Has basement: No
      • Has fireplace: No
      Interior area
      • Total structure area: 5,448
      • Total interior livable area: 5,448 sqft
      • Finished area above ground: 5,448

      Property

      Lot
      • Size: 7,797 Square Feet
      • Features: Other
      Details
      • Parcel number: 1362927
      • Zoning: 99

      Construction

      Type & style
      • Home type: MultiFamily
      • Property subtype: 5-9 Family
      Materials
      • Foundation: Other
      Condition
      • Year built: 1920

      Utilities & green energy

      • Sewer: Public Sewer
      • Water: Public

      Community & HOA

      Location
      • Region: Mattapan

      Financial & listing details

      • Price per square foot: $303/sqft
      • Tax assessed value: $99
      • Annual tax amount: $99
      • Date on market: 1/9/2026
      • Total actual rent: 9674

        Estimated market value

        Not available

        Estimated sales range

        Not available

        $3,124/mo

        Price history

        DateEventPrice
        4/28/2026Price change$1,650,000-8.3%$303/sqft
        Source: MLS PIN #73467061 Report a problem
        1/9/2026Listed for sale$1,799,000+20.7%$330/sqft
        Source: MLS PIN #73467061 Report a problem
        8/3/2021Sold$1,490,000$273/sqft
        Source: MLS PIN #72816650 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.
        See how much you could borrow to make a competitive offer.

        Climate risks

        Neighborhood: Hyde Park

        Getting around

        58 / 100
        Somewhat Walkable
        81 / 100
        Very Bikeable

        Nearby schools

        GreatSchools rating

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