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For sale by owner
    • $1,550,000

    437 E 21st St, Brooklyn, NY 11226

    9beds
    3,600sqft
    Loading
    MultiFamily
    Built in 1965
    -- sqft lot
    $-- Zestimate®
    $431/sqft
    $-- HOA

    What's special

    Three bedrooms
    VACANT 3 FAMILY! access to open house by appointment only. Each unit features a large living/dining room combination, three bedrooms, kitchen, and full bathroom. - Legal potential to be extended and converted into 8 units. - 24-foot wide building on a 24x80 lot. - Minutes from the Cortelyou Rd Q train station and Manhattan. - Close to Flatbush Junction retail and Brooklyn College.
    4 days
    |
    239
    |
    12
    |
    Listed by:

    Property Owner (917) 482-4411

    This property is for sale by owner and Zillow, Inc. is displaying it at the owner's request. It is not subject to a listing agreement with Zillow, Inc. or its affiliates.

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 9
      • Bathrooms: 3
      • Full bathrooms: 3
      Interior area
      • Total interior livable area: 3,600 sqft

      Property

      Lot
      • Size: 1,920 Square Feet

      Construction

      Type & style
      • Home type: MultiFamily
      Condition
      • New construction: No
      • Year built: 1965

      Community & HOA

      Location
      • Region: Brooklyn

      Financial & listing details

      • Price per square foot: $431/sqft
      • Date on market: 7/20/2026

        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        DateEventPrice
        7/20/2026Listed for sale$1,550,000$431/sqft
        Source: Owner Report a problem

        Public tax history

        Tax history is unavailable.

        Monthly payment

        Estimated monthly payment$1,822
        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: Ditmas Park

        Getting around

        91 / 100
        Walker's Paradise
        85 / 100
        Very Bikeable

        Nearby schools

        GreatSchools rating

        A local agent can set up tours, give advice and negotiate with sellers.

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