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    Block Island, RI Duplexes for Sale

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    Charlestown, RI Narragansett, RI South Kingstown, RI
    Block Island Mixed-Use Opportunity
    $2,400,000
    0.28 Acres

    Block Island Mixed-Use Opportunity

    454 Ocean Avenue, Block Island, RI 02807

    Mixed-use property in desirable location with flexible commercial space.

    • Prime location between Old Harbor and New Harbor with high foot traffic.
    • Flexible service commercial zoning allows for various business or residential uses.
    • Brand‑new, turnkey 2‑bedroom apartment with modern finishes and water views.
    • First‑floor commercial space ready for customization (coffee shop, retail, restaurant, etc.).
    • Rare 8+ on‑site parking spaces.
    Updated: Oct 4, 2025
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    Block Island Two-Family Home
    $2,295,000
    0.28 Acres

    Block Island Two-Family Home

    557 Center Road, Block Island, RI 02807

    Versatile home with income potential in prime location.

    • Prime Block Island location: close to Old Harbor shops, restaurants, ferry, and beaches.
    • Versatile two‑family home: offers flexible living arrangements and rental income potential.
    • Two distinct living spaces: each with private entry, full kitchens, open living/dining areas, and well‑proportioned bedrooms.
    • Additional living space: third level with private entrance, ideal for home office or guest suite.
    • Detached building: potential for expansion, studio, or workshop space (with approvals).
    Updated: Jun 26, 2025
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    Based on your search, we've compiled 6 Potential Opportunities for your consideration. Besides 2 Active listings in Block Island, RI, we suggest exploring several alternatives: 4 properties in Nearby Cities

    Opportunities in Nearby Cities

    Here are 4 Similar properties we found in Nearby Locations for your consideration.

    Groton Multifamily Investment Opportunity
    $399,000
    1,924 SF

    Groton Multifamily Investment Opportunity

    Multifamily property in Groton, CT, offering financial and residential opportunities.

    2 York Court, Groton, CT 06340
    View details
    Groton Multifamily Investment Opportunity
    $379,900
    1,425 SF

    Groton Multifamily Investment Opportunity

    Multifamily home in Groton, CT, offering financial opportunity.

    158 Midway Oval, Groton, CT 06340
    View details
    Remodeled Two-Family Home, Middletown
    $699,000
    2,536 SF

    Remodeled Two-Family Home, Middletown

    Fully remodeled two-family home in Middletown, near beaches and Newport.

    188 Greene Lane, Middletown, RI 02842
    View details
    Turnkey Two-Family Home Near Beach
    $1,800,000
    0.25 Acres

    Turnkey Two-Family Home Near Beach

    Updated two-family home near the beach, ideal for investment.

    4 James Street, Middletown, RI 02842
    View details

    Block Island, RI Duplexes Investment Opportunities Market Analysis

    Explore 2 duplexes for sale in Block Island, RI on our real estate platform. These investment opportunities span a total of 0 square feet of properties for sale, with an estimated market value of $4,695,000.

    Sale prices for duplexes in Block Island, RI start at $2,295,000, averaging $2,347,500, and reaching up to $2,400,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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    Leading Commercial Asset Segments

    Duplexes 2

    Block Island Demographics Overview

    Population 829
    Median Household Income $72,450
    College Educated 69.5%

    High-Yield Neighborhoods for Strategic Investment

    Identify Block Island submarkets with the highest inventory density on the market and evaluate the median listing prices of real estate assets

    Neighborhood Average Price
    02807 $2.3M

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