Sullivan County, NY Duplexes for sale

Updated: Apr 14

Renovated Two-Family Home with Lake View

1209 State Route 52, Loch Sheldrake, NY 12759

$329,888

0.28 AC lot

Fully renovated 2‑family home with 5 bedrooms total (2BR in Apt 1 and 3BR in Apt 2).
Currently rented month‑to‑month: Apt 1 at $1,200/mo and Apt 2 at $1,100/mo; property cannot be delivered vacant.
Updates include new plumbing, electric, heating/baseboard system, kitchen, bathrooms, flooring, roof, windows, and siding.
Every room has its own heating zone; Energy Star qualified heating and ENERGY STAR qualified cooling equipment.
1,785 SF home on 0.28 acres with public water and public sewer.

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Updated: Apr 15

Monticello Two-Unit Queen Anne

97 Liberty Street, Monticello, NY 12701

$599,900

0.34 AC lot

Two‑unit Queen Anne‑style home built in 1932 with separate entrances for the first‑floor unit and the upstairs one‑bedroom unit
First‑floor unit offers 3 bedrooms, 2 full bathrooms, and a half bath, plus a separate‑entry bedroom setup that could be guest suite/office
Home spa features include a walk‑in sauna and a deep soaking tub, along with cathedral ceilings and a fireplace (fireplaceYN: true)
Kitchen with granite counters, hardwood flooring, recessed lighting, and central air; heating includes propane, hot water, baseboard, and oil
Outdoor living with multiple decks accessed via glass doors, plus a fenced‑in yard and driveway parking

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Ranch-Style Duplex with Lake Views

1199 State route 52, Loch Sheldrake, NY 12759

$295,000

0.25 AC lot

Ranch-style duplex with two 2-bedroom, 1-bath units, parking for four, and propane heat.

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Automotive Garage with Live-Work Space

36 Cold Spring Rd, Monticello, NY 12701

$974,900

5,500 sqft

HC2 zoned site with multiple overhead doors, office and restroom, plus a second rented building for flexible live/work use.

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Duplex Cottage Homes

Mountaindale, NY 12763

$299,000

0.68 AC lot

Two year-round rental cottages with separate utilities and screened porches, offering income while allowing an owner-occupant setup.

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Duplex on Acreage with Pond

118 Old Roosa Gap Road, Bloomingburg, NY 12721

$579,000

7.20 AC lot

Two-unit duplex on 7+ acres with a spring-fed pond, sold as-is and ready for renovation or rental use.

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Two-Family Residential Income Property

41 Broadway, Woodridge, NY 12789

$499,000

0.37 AC lot

Solid two-family home with two 2-bedroom apartments and a walk-out basement in Woodridge, NY.

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Hurleyville Mixed-Use Investment Opportunity

2 Hope St, Hurleyville, NY 12747

$360,000

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

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Port Jervis Multifamily Opportunity

149 Jersey Avenue, Port Jervis, NY 12771

$339,990

0.23 AC lot

Multifamily property for sale in Port Jervis, New York.

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Two-Family Home with Updated Kitchen

14 Smith Street, Monticello, NY 12701

$349,000

0.21 AC lot

Well-maintained two-unit residence with an updated kitchen and comfortable bedrooms in each unit.

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Updated Two-Family Duplex Home

42 Old Sackett Road, Rock Hill, NY 12775

$399,900

0.69 AC lot

Move-in ready duplex with two separate units, recent system and exterior upgrades, and flexible investor or owner-occupant potential.

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Classic Duplex in Port Jervis

14 West Street, Port Jervis, NY 12771

$329,000

0.16 AC lot

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

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Two-Family Split-Level Residence

747 Bloomingburg Road, Bloomingburg, NY 12721

$369,000

0.88 AC lot

Legal two-family split-level home with private studio entrance, garage, and in-ground pool on nearly an acre.

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Monticello Multifamily Investment Opportunity

162 Park Avenue, Monticello, NY 12701

$449,000

0.29 AC lot

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

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Two-Family Colonial with Detached Garage

109 Ball Street, Port Jervis, NY 12771

$199,000

0.11 AC lot

Two separate units with off-street parking, detached garage, and fenced yard near downtown Port Jervis.

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Monticello Two-Family Home on Acreage

137 Pleasant Street Extension, Monticello, NY 12701

$389,000

1.27 AC lot

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

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Picturesque Duplex on 4 Acres

5469 State Route 55, Liberty, NY 12754

$299,000

4.45 AC lot

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

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Multi-Family Ranch with Vacant Lot

2 Station Hill Road, Ferndale, NY 12734

$250,000

0.51 AC lot

Two properties are offered together, including a multi-family residence with two distinct homes and a small vacant lot.

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Monticello Income-Producing Two-Family Property

22 Hillside Avenue, Monticello, NY 12701

$279,000

0.19 AC lot

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

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Dual Income Bungalow Opportunity

304-306 Roosa Gap Road, Bloomingburg, NY 12721

$335,000

1.00 AC lot

Two renovated homes on one acre, income potential.

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Grahamsville Multifamily Investment Opportunity

410 Main Street, Grahamsville, NY 12740

$279,000

1.10 AC lot

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

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Residential Income Property with Vacant Lot

275-277 State Route 17b, Monticello, NY 12701

$649,900

4.92 AC lot

Two-lot residential income setup with one vacant lot and two rental homes needing updates and repairs.

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Sullivan County, NY Duplexes Market Trends and Statistics

Explore 22 duplexes for sale in Sullivan County, NY, showcased through 22 active listings on our real estate platform. These investment opportunities span a total of 5,500 square feet of properties for sale, with an estimated market value of $974,900.

Sale prices for duplexes in Sullivan County, NY start at $974,900, averaging $974,900, and reaching up to $974,900 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

Featured Sullivan County Real Estate Agencies

Realmo connects you with licensed Sullivan County CRE brokers providing property specifications, local market pricing, and commercial transaction underwriting support.

EAGLE VALLEY REALTY

6569 STATE RT 97 Narrowsburg, NY

Phone: 18452523085

Eagle Valley Realty

6569 State Route 97 Narrowsburg, NY 12764

Phone: 18452523085

www.eaglevalleyrealty.com

Malek Properties

PO Box 567, 10 Waldheim Road White Lake, NY 12786

Phone: 18455836333