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    Allegany County, NY Duplexes for Sale

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    Brooklyn, NY New York, NY Bronx, NY
    Two-Home Duplex on One Lot
    $69,900
    2,072 SF
    Two-Home Duplex on One Lot

    16-18 River Street, Canaseraga, NY 14822

    Duplex with a tenant-occupied one-bedroom unit and a three-bedroom home on the same lot, sold as-is.
    • Two homes on one lot: primary home has 3 bedrooms and 1 bathroom; second home has 1 bedroom and 1 bathroom
    • Second home is tenant‑occupied, providing immediate rental income
    • Built in 1920
    • Public water service
    • Heating includes forced air and propane (heating); propane water heater and electric water heater
    Updated: Jun 18
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    Two-Family Residence with Barn
    $70,000
    2,080 SF
    Two-Family Residence with Barn

    4 South Street, Belfast, NY 14711

    Spacious two-story duplex offers two units, high ceilings, updated mechanicals, and a large barn for added storage.
    • Two‑family home in Belfast, NY (Allegany County) with 2,080 SF of living space on over a half acre
    • Upstairs unit offers approx. 1,040 SF with two to three bedrooms, full bath, and a galley‑style kitchen
    • Downstairs unit includes 1 bedroom, full bath with laundry hookups, kitchen, living room, and dining room
    • Full basement includes updated mechanicals: newer on‑demand hot water system, new hot water tank, and a water softener
    • Large wrap‑around porch plus a large barn with an upper level for storage or potential workspace
    Updated: Feb 28
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    Updated Up/Down Duplex
    $169,900
    Updated Up/Down Duplex

    Well-appointed two-unit residence with recent exterior and systems upgrades plus a detached 1+ car garage.

    168 S Brooklyn Ave, Wellsville, NY 14895

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    Spacious Belfast Two-Family Home
    $85,000
    2,080 SF
    Spacious Belfast Two-Family Home

    Two-family home in Belfast, NY with rental income potential.

    4 South St, Belfast, NY 14711

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    Duplex with Tenant-Occupied Unit
    $69,900
    Duplex with Tenant-Occupied Unit

    Two homes on one lot, with a tenant-occupied 1-bedroom unit, sold as-is for income or owner-occupant flexibility.

    Canaseraga, NY 14822

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    Based on your search, we've compiled 5 Potential Opportunities for your consideration. Besides 5 Active listings in Allegany County, NY, we suggest exploring several alternatives:

    Allegany County, NY Duplexes Market Trends and Statistics

    Explore 5 duplexes for sale in Allegany County, NY, showcased through 5 active listings on our real estate platform. These investment opportunities span a total of 6,232 square feet of properties for sale, with an estimated market value of $224,900.

    Sale prices for duplexes in Allegany County, NY start at $69,900, averaging $74,966, and reaching up to $85,000 — 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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