Sullivan County, NY Duplexes for sale

Pending

$239,999

1.87 Acres

Multifamily Home in Liberty, NY

2 Barton Rd, Liberty, NY 12754

Versatile multifamily home on scenic land near the Catskills.

Multifamily home featuring a 3‑bedroom, 1.5‑bath main unit and a 1‑bedroom, 1‑bath apartment.
Located on just under 2 acres of scenic land in Liberty, NY, near the Catskills region.
Partially finished basement provides an additional 650 sq. ft. of usable space.
Features a 1‑car garage and driveway for parking.
Expansive yard for outdoor enjoyment and personalization.

Updated: Dec 31, 2025

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$335,000

1.00 Acre

Renovated Dual Income Bungalow

304-306 Roosa Gap Rd, Bloomingburg, NY 12721

Two renovated homes on one property, a rare income opportunity.

Rare dual income opportunity with two renovated 2‑bedroom, 1‑bath homes on one property.
Completely renovated with new kitchens, bathrooms, flooring, appliances, hot water heaters, and septic systems.
Turn‑key condition, move‑in ready for immediate rental income or personal residence.
Convenient location near services and transportation, including NJ Transit (15 mins) and Harriman Metro‑North (30 mins to NYC).
Close proximity to the Shawangunk Mountain Ridge Trail for outdoor activities.

Updated: Dec 31, 2025

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$672,500

7.20 Acres

Bloomingburg Duplex on 7 Acres

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

118 Old Roosa Gap Rd, Bloomingburg, NY 12721

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$675,000

2.15 Acres

Spacious Duplex Ranch in Liberty

Duplex ranch with income potential near Catskills attractions.

158 Wade Rd, Liberty, NY 12754

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$449,000

0.29 Acres

Monticello Two-Family Home For Sale

Updated two-family home in Monticello, NY with immediate income potential.

162 Park Ave, Monticello, NY 12701

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Spacious Multifamily Property on Two Acres

Pending

$435,000

2.00 Acres

Spacious Multifamily Property on Two Acres

Two-acre multifamily property with two kitchens, fireplace, and hardwood floors.

520 Mamakating Rd, Wurtsboro, NY 12790

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$525,000

Two Cabins on Private Lake

Two-cabin property on a private lake, near NYC.

40 Beaver Brook Rd, Yulan, NY 12792

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$199,900

1,327 SF

Duplex Ranch with Lake Views

Fully rented duplex ranch offering steady income and lake views.

15 Bailey Lake Rd, Kiamesha Lake, NY 12751

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$285,000

1,568 SF

Monticello Duplex with Income Potential

Spacious duplex in Monticello, NY, ideal for extended living.

62 Clinton Ave, Monticello, NY 12701

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$295,000

0.56 Acres

Neversink Duplex with Income Potential

Two mobile homes on .56 acres, ideal for rental income.

182-184 Mutton Hill Rd, Neversink, NY 12765

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$279,000

2,840 SF

Grahamsville Duplex on 1.1 Acres

Two-unit home near town, reservoirs, and parks.

410 Main St, Grahamsville, NY 12740

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Pending

$549,900

2,962 SF

Renovated Duplex in Liberty, NY

Spacious, renovated duplex with rental income potential in Liberty, NY.

6 Delaware Avenue Ext, Liberty, NY 12754

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Versatile Mixed-Use Property in Monticello

$974,900

5,443 SF

Versatile Mixed-Use Property in Monticello

Mixed-use property with garage, rental unit, and development potential.

36 Cold Spring Rd, Monticello, NY 12701

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$325,000

1,575 SF

Monticello Multi-Family Home

Multi-family home in desirable location near shopping and transportation.

24 Pleasant View Ave, Monticello, NY 12701

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$350,000

Spacious Duplex in Liberty, NY

Spacious duplex with 3 bedrooms and 2 baths per side.

2 St Peters St, Liberty, NY 12754

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Pending

$234,000

2,060 SF

Charming Duplex in Port Jervis

Multi-family duplex with two units, great investment opportunity.

138 Front St, Port Jervis, NY 12771

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$299,000

Port Jervis Multi-Family Colonial

Colonial multi-family home near transportation and amenities in Port Jervis.

40 King St, Port Jervis, NY 12771

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$299,900

Profitable Investment Opportunity

Duplex with 10% ROI, potential for increased rents.

165 Front St, Port Jervis, NY 12771

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$350,000

Spacious Duplex in Liberty, NY

Liberty duplex with 3 bedrooms, 2 baths, and full basement.

2 St Peters St, Liberty, NY 12754

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$295,000

Monticello Two-Family Home For Sale

Legal two-family residence with income potential in Monticello, NY.

7 Osborne St, Monticello, NY 12701

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$225,000

Riverfront Two-Family Home in Livingston Manor

Two-family property on the Willowemoc River with income potential.

40 River St, Livingston Manor, NY 12758

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$315,000

Monticello Two-Family Investment Property

Two-family property in Monticello with strong rental potential and pool.

23 York Ave, Monticello, NY 12701

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$225,000

Versatile Duplex in Bethel, NY

Duplex near shops, restaurants, and Bethel Woods Center.

6 Lk St, White Lake, NY 12720

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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 1,054,797 square feet of properties for sale, with an estimated market value of $6,274,099.

Prices for duplexes in Sullivan County, NY start at $199,900, averaging $448,149, and reaching up to $974,900 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

Sullivan County, NY Duplexes for Sale

Multifamily Home in Liberty, NY

Versatile multifamily home on scenic land near the Catskills.

Renovated Dual Income Bungalow

Two renovated homes on one property, a rare income opportunity.

Bloomingburg Duplex on 7 Acres

Spacious Duplex Ranch in Liberty

Monticello Two-Family Home For Sale

Spacious Multifamily Property on Two Acres

Two Cabins on Private Lake

Duplex Ranch with Lake Views

Monticello Duplex with Income Potential

Neversink Duplex with Income Potential

Grahamsville Duplex on 1.1 Acres

Renovated Duplex in Liberty, NY

Versatile Mixed-Use Property in Monticello

Monticello Multi-Family Home

Spacious Duplex in Liberty, NY

Charming Duplex in Port Jervis

Port Jervis Multi-Family Colonial

Profitable Investment Opportunity

Spacious Duplex in Liberty, NY

Monticello Two-Family Home For Sale

Riverfront Two-Family Home in Livingston Manor

Monticello Two-Family Investment Property

Versatile Duplex in Bethel, NY

Sullivan County, NY Duplexes Investment Opportunities Market Analysis

Duplexes by market

Browse Duplexes for Sale Near Sullivan, NY

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Sullivan County, NY Duplexes for Sale

Multifamily Home in Liberty, NY

Versatile multifamily home on scenic land near the Catskills.

Renovated Dual Income Bungalow

Two renovated homes on one property, a rare income opportunity.

Bloomingburg Duplex on 7 Acres

Spacious Duplex Ranch in Liberty

Monticello Two-Family Home For Sale

Spacious Multifamily Property on Two Acres

Two Cabins on Private Lake

Duplex Ranch with Lake Views

Monticello Duplex with Income Potential

Neversink Duplex with Income Potential

Grahamsville Duplex on 1.1 Acres

Renovated Duplex in Liberty, NY

Versatile Mixed-Use Property in Monticello

Monticello Multi-Family Home

Spacious Duplex in Liberty, NY

Charming Duplex in Port Jervis

Port Jervis Multi-Family Colonial

Profitable Investment Opportunity

Spacious Duplex in Liberty, NY

Monticello Two-Family Home For Sale

Riverfront Two-Family Home in Livingston Manor

Monticello Two-Family Investment Property

Versatile Duplex in Bethel, NY

Sullivan County, NY Duplexes Investment Opportunities Market Analysis

Duplexes by market

Browse Duplexes for Sale Near Sullivan, NY

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