Watertown, NY Duplexes for Sale

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36 properties

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Updated: Sep 18

Two-Unit Duplex with Extra Space

836 Leray Street, Watertown, NY 13601

$198,500

1,782 sqft 0.20 AC lot

Two‑unit duplex with 1,782 square feet
Both units offer 2 bedrooms and 1 bathroom
Additional space in each unit plus a basement
Built in 1880 on a 0.1974‑acre lot
Forced‑air heating with natural gas

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Updated: Oct 3

Two-Unit Duplex with Porch

711 Leray Street, Watertown, NY 13601

$135,000

1,485 sqft 0.35 AC lot

Two apartments, each with a kitchen, living area, bedrooms, and bathroom
1,485 square feet of building area
0.3499‑acre lot with a backyard
Built in 1890
Enclosed porch and forced‑air natural gas heating

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Two-Unit Duplex with Side Porches

308 Mullin Street, Watertown, NY 13601

$188,000

2,682 sqft 0.10 AC lot

Two residential units offer separate electric meters and private outdoor space.

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Two-Unit Duplex with Attics

206 N Pleasant St, Watertown, NY 13601

$235,000

2,448 sqft

Both residences include a first-floor bonus room, basement, and walk-up attic for additional flexible space.

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Duplex With Garage

606 Lansing Street, Watertown, NY 13601

$119,900

1,543 sqft 0.29 AC lot

Two-unit property with one occupied apartment and a recently renovated second unit ready for occupancy.

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Two-Unit Duplex with Detached Garage

1108 Washington Street, Watertown, NY 13601

$230,000

1,733 sqft 0.32 AC lot

Flexible duplex layout with separate laundry areas, a covered porch, and convenient access to shopping, dining, and city amenities.

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Two-Unit Duplex with Attics

206 N Pleasant Street, Watertown, NY 13601

$235,000

2,448 sqft 0.21 AC lot

Two matching residences offer private parking, basement storage, and flexible first-floor bonus rooms.

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Duplex with Separate Utilities

214 /218 Charles St, Watertown, NY 13601

$169,900

1,694 sqft

Side-by-side units include private entrances, dedicated yard areas, dry basements, and additional off-street parking.

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Duplex with Detached Garage

551 Coffeen Street, Watertown, NY 13601

$180,000

1,820 sqft 0.29 AC lot

Two apartments each provide two bedrooms and one full bathroom, with a renovated first-floor unit and off-street parking.

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Two-Unit Duplex with Garage

632 Hillcrest Avenue, Watertown, NY 13601

$234,900

1,745 sqft 0.14 AC lot

Separate one- and three-bedroom units include patios, dedicated living areas, and a private yard.

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Maintained Duplex with Garage

632 Hillcrest Ave, Watertown, NY 13601

$234,900

1,745 sqft

Owner-occupant duplex with updated interiors, dedicated outdoor areas, ample parking, and a separate garage.

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Duplex

377 W Main St, Watertown, NY 13601

$205,000

0.18 AC lot

The lower three-bedroom residence is vacant, while the upper unit is occupied.

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Duplex with Detached Garage

345 Brainard Street, Watertown, NY 13601

$235,000

2,356 sqft 0.16 AC lot

Two-bedroom units include 1.5 baths, in-unit laundry, separate utilities, and off-street parking.

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Two-Unit Duplex with Detached Garage

345 Brainard St, Watertown, NY 13601

$235,000

2,356 sqft

Tenant-occupied property with in-unit laundry, separate utilities, off-street parking, and recent roof and window improvements.

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Two-Unit Duplex with Off-Street Parking

340-342 N Rutland Street, Watertown, NY 13601

$89,900

2,310 sqft 0.16 AC lot

Corner-lot duplex with separate utilities, two bedrooms per unit, and enclosed porch space.

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Duplex with New Metal Roof

214/218 Charles Street, Watertown, NY 13601

$169,900

1,694 sqft 0.18 AC lot

Side-by-side units offer separate utilities, private basements, individual entrances, porch areas, and dedicated outdoor space.

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Duplex with Private Porches

308 Mullin St, Watertown, NY 13601

$188,000

2,682 sqft

Two-unit property with individual outdoor spaces, a low-maintenance backyard, and off-street parking.

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Fully Occupied Duplex

812 Bronson Street, Watertown, NY 13601

$99,900

1,406 sqft 0.08 AC lot

Two rented apartments offer separate living spaces, natural-gas heating, and parking on a residential parcel.

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Two-Unit Duplex

711 Leray Street, Watertown, NY 13601

$135,000

1,485 sqft

Each apartment has its own kitchen, living area, bedrooms, and bathroom.

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Two-Unit Duplex with Porches

111 N Orchard Street, Watertown, NY 13601

$94,900

2,064 sqft 0.25 AC lot

Separate residences provide distinct living areas, kitchens, dining spaces, and laundry rooms with shared backyard access.

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Duplex with Renovated Unit

606 Lansing St, Watertown, NY 13601

$119,900

1,543 sqft

One apartment has a long-term occupant, and the other is updated and ready for occupancy.

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Renovated Duplex with 2 Garages

720 Mill St Unit 2, Watertown, NY 13601

$330,000

2,567 sqft

Completely renovated duplex offering two 4-bedroom units, updated tiled bathrooms, in-unit laundry, and covered porch access.

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Oversized Two-Unit Duplex

208-210 S Indiana Avenue, Watertown, NY 13601

$183,500

4,458 sqft 0.17 AC lot

Two generously sized apartments with established leases, classic construction, and a recently improved full-width covered porch.

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Two-Unit Duplex Investment

135 S Orchard Street, Watertown, NY 13601

$196,400

3,057 sqft

Spacious duplex offers two occupied units with 6 bedrooms and 2 full bathrooms total, totaling about 3,057 sq. ft. of living space.

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Watertown, NY Duplexes Market Trends and Statistics

Explore 36 duplexes for sale in Watertown, NY, showcased through 36 active listings on our real estate platform. These investment opportunities span a total of 52,819 square feet of properties for sale, with an estimated market value of $6,654,600.

Sale prices for two-family homes in Watertown, NY start at $89,900, averaging $184,850, and reaching up to $330,000 — 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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Top Commercial Asset Segments

Commercial property segments ranked by active listings on the market

Demographics Overview

Population 54K

Population Growth (5Y) +4.2%

Median Household Income $59,277

College Educated 30.8%

High-Yield Neighborhoods for Investment

Identify Watertown submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

Neighborhood	Average Price
13601	$184K

Listings Trend

New vs delisted commercial listings in Jefferson County

New Delisted

Total CRE Inventory on Market (SF)

How Realmo verifies these figures

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