Seneca County, NY Duplexes for sale

Updated: Jul 6

Two-Unit Lakeside Income Duplex

2251 Lower Lake Road, Seneca Falls, NY 13148

$220,000

2,584 sqft 0.32 AC lot

Two‑unit income property with a main 3‑bedroom, 1.5‑bath unit and a secondary 2‑bedroom, 1‑bath unit
Secondary unit features an elevated, second‑story three‑season room
Main unit includes a dedicated laundry room
Full basement with potential for recreation space, workshop, or storage
Utilities include public water and public sewer, plus natural gas heat and gas water heater

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Updated: Jul 2

Rented Duplex with Outdoor Space

38 E Bayard Street, Seneca Falls, NY 13148

$149,000

2,224 sqft 0.35 AC lot

Duplex with upper and lower units, each featuring 2 bedrooms and 1 bathroom
Each unit includes formal dining rooms, generous living rooms, and in‑unit laundry
Lower unit offers a screened front porch; upper unit includes a private balcony
Full basement plus 1‑car attached garage; includes a park‑like private back yard on 0.35 acres
Built in 1865 with brick construction and wood siding; hardwood flooring plus vinyl and laminate flooring

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Two-Unit Side-by-Side Income Duplex

103 E Williams Street, Waterloo, NY 13165

$119,900

3,127 sqft 0.23 AC lot

Duplex with two side-by-side units, updated metal roof, and separate utilities for each rental.

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Two-Unit Waterfront Duplex Property

13 Center Street, Seneca Falls, NY 13148

$162,500

2,208 sqft 0.39 AC lot

Well-maintained two-unit duplex with separate porches, walk-out basements, and Sampson Creek waterfront setting.

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Seneca Falls Duplex Opportunity

192 Fall Street, Seneca Falls, NY 13148

$169,000

2,172 sqft 0.21 AC lot

Well-maintained duplex with two units and detached garage.

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Seneca Falls Multifamily Home

13 Center St 11, Seneca Falls, NY 13148

$162,500

0.39 AC lot

Well-maintained duplex with waterfront access in the Finger Lakes.

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Versatile Home in Waterloo

11 Reed St, Waterloo, NY 13165

$144,900

2,204 sqft

Four-bedroom home with potential for single or multi-family use.

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Two-Unit Multifamily Property

103 E Williams St, Waterloo, NY 13165

$119,900

Two-unit property with long-term tenants, investor special.

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Waterloo Two-Unit Apartment Building

231 E Main St, Waterloo, NY 13165

$65,000

Two-unit apartment building with potential for investment.

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Seneca County, NY Duplexes Market Trends and Statistics

Explore 9 duplexes for sale in Seneca County, NY, showcased through 9 active listings on our real estate platform. These investment opportunities span a total of 14,519 square feet of properties for sale, with an estimated market value of $965,300.

Sale prices for duplexes in Seneca County, NY start at $119,900, averaging $160,883, and reaching up to $220,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.