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    Sullivan County, NY Duplexes for Sale

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    Brooklyn, NY New York, NY Bronx, NY
    23 results
    Renovated Two-Family Home with Lake View
    $329,888
    1,785 SF

    Renovated Two-Family Home with Lake View

    1209 State Route 52, Loch Sheldrake, NY 12759

    Turnkey, renovated 5-bedroom home with rental income potential.

    • Fully renovated 2‑family home with two units (2 bedrooms + 3 bedrooms).
    • Currently fully rented with a total income of $2,300 per month.
    • Stunning water view of the lake from the second‑floor apartment.
    • All new plumbing, electric, heating, baseboard system, kitchen, bathrooms, flooring, roof, windows & siding.
    • Public water & sewer (no well/septic worries).
    Updated: Apr 14
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    Two-Family Property in Woodridge, NY
    $575,000
    2,651 SF

    Two-Family Property in Woodridge, NY

    41 Broadway, Woodridge, NY 12789

    Two-family property with potential for a third unit.

    • Prime location in sought‑after Woodridge.
    • Two spacious 2‑bedroom apartments.
    • Potential for a third unit or additional living space via walk‑out basement.
    • Suitable for investors or single‑family conversion.
    • Generously sized closets.
    Updated: Mar 30
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    Monticello Two-Unit Queen Anne
    $599,900
    0.34 Acres

    Monticello Two-Unit Queen Anne

    Two-unit Queen Anne with income potential in Monticello, NY.

    97 Liberty Street, Monticello, NY 12701
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    Classic Duplex in Port Jervis
    $329,000
    0.16 Acres

    Classic Duplex in Port Jervis

    Spacious duplex in desirable location, close to amenities and transportation.

    14 West Street, Port Jervis, NY 12771
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    Glen Spey Duplex on 1.9 Acres
    $249,000
    1.90 Acres

    Glen Spey Duplex on 1.9 Acres

    Duplex in Eldred School District on 1.9 acres.

    74 High Road, Glen Spey, NY 12737
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    Wurtsboro Duplex with Spacious Apartments
    $489,900
    2,015 SF

    Wurtsboro Duplex with Spacious Apartments

    Large duplex with updated apartments and ample parking.

    210 Mt. Prosper, Wurtsboro, NY 12790
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    Two Cottages - Income Potential
    $299,000
    0.68 Acres

    Two Cottages - Income Potential

    Two well-maintained cottages with rental income potential in Mountain Dale.

    Mountaindale, NY 12763
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    Updated Duplex in Rock Hill
    $399,900
    0.69 Acres

    Updated Duplex in Rock Hill

    Move-in ready duplex near shopping, dining, and entertainment.

    42 Old Sackett Road, Rock Hill, NY 12775
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    Monticello Two-Family Home on Acreage
    $389,000
    1.27 Acres

    Monticello Two-Family Home on Acreage

    Two-unit property on 1.27 acres near Resorts World Catskills.

    137 Pleasant Street Extension, Monticello, NY 12701
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    Two Properties in Ferndale, NY
    $250,000
    1,772 SF

    Two Properties in Ferndale, NY

    Two properties on 0.58 acres with multi-family potential.

    2 Station Hill Road, Ferndale, NY 12734
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    Port Jervis Multifamily Opportunity
    $339,990
    0.23 Acres

    Port Jervis Multifamily Opportunity

    Multifamily property for sale in Port Jervis, New York.

    149 Jersey Avenue, Port Jervis, NY 12771
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    Renovated Two-Family Home with Lake View
    $310,000
    1,785 SF

    Renovated Two-Family Home with Lake View

    Turnkey, renovated 5-bedroom home with rental income potential.

    1209 State Route 22, Loch Sheldrake, NY 12759
    View details
    Monticello Multifamily Investment Opportunity
    $449,000
    0.29 Acres

    Monticello Multifamily Investment Opportunity

    Legal 2-family home in the heart of Monticello, NY.

    162 Park Avenue, Monticello, NY 12701
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    Bloomingburg Duplex on 7 Acres
    $589,900
    7.20 Acres

    Bloomingburg Duplex on 7 Acres

    Duplex in Bloomingburg, NY, featuring two units on 7+ acres.

    118 Old Roosa Gap Road, Bloomingburg, NY 12721
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    Picturesque Duplex on 4 Acres
    $299,000
    4.45 Acres

    Picturesque Duplex on 4 Acres

    Two-family house on 4 acres with potential for conversion.

    5469 State Route 55, Liberty, NY 12754
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    Bloomingburg Multi-Family Home with Pool
    $369,000
    0.88 Acres

    Bloomingburg Multi-Family Home with Pool

    Two-family home with rental income potential and in-ground pool.

    747 Bloomingburg Road, Bloomingburg, NY 12721
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    Woodridge Duplex with Commercial Potential
    $310,000
    0.14 Acres

    Woodridge Duplex with Commercial Potential

    Well-maintained duplex in Woodridge, NY, with mixed-use potential.

    60 Broadway, Woodridge, NY 12789
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    Hurleyville Mixed-Use Investment Opportunity
    $360,000

    Hurleyville Mixed-Use Investment Opportunity

    Fully occupied mixed-use property with commercial and residential units.

    2 Hope St, Hurleyville, NY 12747
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    Dual Income Bungalow Opportunity
    $335,000
    1.00 Acre

    Dual Income Bungalow Opportunity

    Two renovated homes on one acre, income potential.

    304-306 Roosa Gap Road, Bloomingburg, NY 12721
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    Monticello Income-Producing Two-Family Property
    $279,000
    0.19 Acres

    Monticello Income-Producing Two-Family Property

    Two-unit property in Monticello, NY, ideal for investors.

    22 Hillside Avenue, Monticello, NY 12701
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    Grahamsville Multifamily Investment Opportunity
    $279,000
    1.10 Acres

    Grahamsville Multifamily Investment Opportunity

    Two-unit property on 1.1 acres near town and recreational areas.

    410 Main Street, Grahamsville, NY 12740
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    Renovated Two-Family Home Investment
    $289,000
    0.14 Acres

    Renovated Two-Family Home Investment

    Fully renovated two-family home with high cap rate.

    106 Ball Street, Port Jervis, NY 12771
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    Spacious Duplex in Liberty, NY
    $280,000
    2,800 SF

    Spacious Duplex in Liberty, NY

    Duplex with 3 bedrooms, 2 baths, full basement.

    2 St Peters, Liberty, NY 12754
    View details
    Based on your search, we've compiled Potential Opportunities for your consideration. Besides 23 Active Listings in Sullivan County, NY

    Sullivan County, NY Duplexes Investment Opportunities Market Analysis

    Explore 23 duplexes for sale in Sullivan County, NY, showcased through 23 active listings on our real estate platform. These investment opportunities span a total of 12,808 square feet of properties for sale, with an estimated market value of $2,234,788.

    Sale prices for duplexes in Sullivan County, NY start at $250,000, averaging $372,464, and reaching up to $575,000 — 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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