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    Oneonta, NY Duplexes for Sale

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    Solid Duplex Investment Opportunity
    Updated: Mar 29
    Solid Duplex Investment Opportunity

    1-3 Birch, Oneonta, NY 13820

    $225,000
    2,178 sqft
    Two‑family duplex built in 1910 with one 3‑bedroom unit and one 2‑bedroom unit
    Separate utilities for both units
    Owner pays only water and sewer; water source is public
    Current annual NOI reported as $16,125
    Portfolio sale required: 1‑3 Birch Street is sold together with 14‑16 Otsego Street and 34 Pine Street
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    This listing looks promising.

    Here's a quick look at some key insights for

    1-3 Birch, Oneonta, NY 13820

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    • Est. Cap Rate

      8.5%
      Above avg (5.9%)

    • Est. NOI

      $19K
      Annual

    • Price @ 7% Cap

      $272K
      Above asking

    • Property Type

      Single Family Residence
      Built 1920
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    Mixed-Use Multifamily Building
    Updated: Jun 17
    Mixed-Use Multifamily Building

    373-375 Main Street, Oneonta, NY 13820

    $495,000
    3,264 sqft 0.26 AC lot
    Mixed‑use property at 373‑375 Main Street in downtown Oneonta, built in 1915
    HVAC improvements include 4 separate forced hot air furnaces plus central air for first‑floor spaces (over $100,000 invested)
    Exterior updates: scraped/primed/painted with two coats completed September 2025; 5‑ft white vinyl fence installed July 2023
    Parking lot resurfaced and striped with 12 spaces (completed October 2024); includes open parking and a garage
    Electrical upgrades: upgraded first‑floor electric with four separate 100‑amp electric panels
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    Two-Unit Residential Income Home
    Two-Unit Residential Income Home

    2980 County Highway 8, Oneonta, NY 13820

    $175,000
    2,758 sqft 1.26 AC lot

    Two-family home with wrap-around front porch, stone patio, and separate upstairs unit with its own electric service.

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    Up-and-Down Duplex with Bonus Room
    Up-and-Down Duplex with Bonus Room

    268 Chestnut Street, Oneonta, NY 13820

    $193,500
    2,136 sqft 0.10 AC lot

    Well-maintained two-unit duplex with two bedrooms per floor, updated bathroom and in-unit washer and dryer.

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    Oneonta Duplex: Investment Opportunity
    Oneonta Duplex: Investment Opportunity

    10-12 Columbia Street, Oneonta, NY 13820

    $149,000
    1,904 sqft 0.20 AC lot

    Duplex in Oneonta, NY with flexible living and rental options.

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    Duplex with Wrap-Around Porch
    Duplex with Wrap-Around Porch

    2980 County Highway 8, Oneonta, NY 13820

    $175,000
    1.26 AC lot

    Two-family home with a wrap-around front porch, partially fenced yard, and separate electric service for the upstairs unit.

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    Updated Two-Family Income Home
    Updated Two-Family Income Home

    10 Reynolds Avenue, Oneonta, NY 13820

    $279,000
    1,760 sqft 0.16 AC lot

    An updated two-family residence with separate 2- and 3-bedroom units, shared laundry, and on-site parking.

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    Well-Maintained Two-Unit Duplex
    Well-Maintained Two-Unit Duplex

    12 Valleyview Street, Oneonta, NY 13820

    $195,000
    2,154 sqft 0.18 AC lot

    Two spacious 3BR/1BA units with separate electric and gas meters, natural gas heat, and a 2-car garage.

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    Turnkey Two-Family Investment Opportunity
    Turnkey Two-Family Investment Opportunity

    14-16 Otsego Street, Oneonta, NY 13820

    $250,000
    2,756 sqft

    Two-family property with strong rental history in Oneonta, NY.

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    Two Homes, One Location
    Two Homes, One Location

    20 Otsego Street, Oneonta, NY 13820

    $274,000
    2,669 sqft 0.10 AC lot

    Two separate homes on two tax lots in Oneonta.

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    Two-Unit Duplex with Off-Street Parking
    Two-Unit Duplex with Off-Street Parking

    7-9 Reynolds Avenue, Oneonta, NY 13820

    $279,000
    2,050 sqft

    Two updated apartments with common laundry, off-street parking, and dedicated heating systems for upstairs and downstairs units.

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    Three-Bedroom Duplex Income Property
    Three-Bedroom Duplex Income Property

    4-6 Eighth Street, Oneonta, NY 13820

    $240,000
    2,581 sqft 0.08 AC lot

    Well-maintained duplex with two units, each offering three bedrooms and separate heat and electric.

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    Income-Producing Duplex with Garage Rental
    Income-Producing Duplex with Garage Rental

    34 Pine Street, Oneonta, NY 13820

    $225,000
    1,720 sqft

    Two-family duplex with additional revenue stream from garage rental.

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    Two-Unit Residential Duplex
    Two-Unit Residential Duplex

    9 Grove St, Oneonta, NY 13820

    $174,900
    0.11 AC lot

    Two separate units with private outdoor space and off-street parking, ready for immediate occupancy.

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    Mixed-Use Building with Two Units
    Mixed-Use Building with Two Units

    211 main Street, Oneonta, NY 13820

    $1,050,000

    Street-level commercial space with two upper residential units, supported by public utilities and natural gas heating.

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    Spacious Two-Family Home in Oneonta
    Spacious Two-Family Home in Oneonta

    78-80 Center Street, Oneonta, NY 13820

    $199,000
    2,296 sqft 0.08 AC lot

    Versatile two-family home in a prime Oneonta location.

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    Turn-Key Duplex with Separate Utilities
    Turn-Key Duplex with Separate Utilities

    22-24 Eighth St, Oneonta, NY 13820

    $179,900
    0.11 AC lot

    Two- and three-bedroom duplex units feature enclosed porches, off-street parking, and separate utilities.

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    Well-Maintained Duplex on Corner Lot
    Well-Maintained Duplex on Corner Lot

    4-6 Eighth St, Oneonta, NY 13820

    $240,000
    0.08 AC lot

    Duplex with two 3-bedroom units, separate utilities, and new windows on a corner lot in Oneonta.

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    Two-Unit Residential Income Property
    Two-Unit Residential Income Property

    2 Eighth St, Oneonta, NY 13820

    $169,900
    0.08 AC lot

    Two spacious rental units each include separate living and dining areas, plus flexible flex space for storage or closet use.

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    Two-Family Residence with Wrap-Around Porch
    Two-Family Residence with Wrap-Around Porch

    2980 County Highway 8, Oneonta, NY 13820

    $175,000
    1.00 AC lot

    Two-unit setup with updated kitchen features and outdoor spaces, offering flexible use as rental or single-family home.

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    Up-and-Down Duplex with Home Office
    Up-and-Down Duplex with Home Office

    268 Chestnut St, Oneonta, NY 13820

    $193,500

    Well-maintained duplex offers two two-bedroom units and in-unit laundry, with a bonus home-office room on the first floor.

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    Two-Unit Residential Income Duplex
    Two-Unit Residential Income Duplex

    17 Olen Houck St, Oneonta, NY 13820

    $299,900
    1.84 AC lot

    Well-maintained two large units, each with 3 beds and 2 baths, plus a bonus structure and garage for flexible use.

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    Two-Family Home with 3BR/1BA Units
    Two-Family Home with 3BR/1BA Units

    12 Valleyview St, Oneonta, NY 13820

    $195,000

    Well-maintained two-unit property with separate utility meters, hardwood floors, and a 2-car garage for flexible living or income.

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    Oneonta Duplex: Turnkey Investment
    Oneonta Duplex: Turnkey Investment

    7-9 Reynolds Ave, Oneonta, NY 13820

    $289,000

    Two-unit duplex in Oneonta with rental history and recent upgrades.

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    Oneonta, NY Duplexes Market Trends and Statistics

    Explore 29 duplexes for sale in Oneonta, NY, showcased through 29 active listings on our real estate platform. These investment opportunities span a total of 32,807 square feet of properties for sale, with an estimated market value of $3,418,500.

    Sale prices for duplexes in Oneonta, NY start at $149,000, averaging $244,178, and reaching up to $495,000 — 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

    Duplexes 30
    Quadplexes 11
    Triplexes 8
    Apartment buildings 6
    Short term rental properties 3

    Demographics Overview

    Population 23K
    Population Growth (5Y) +4.4%
    Median Household Income $66,217
    College Educated 56.9%

    High-Yield Neighborhoods for Investment

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

    Neighborhood Average Price
    13820 $255.7K

    Taxes & Financing

    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in Otsego County

    New Delisted

    Total CRE Inventory on Market (SF)

    Property Size Breakdown

    The majority of commercial real estate listings in Oneonta fall within the 10,000 to 25,000 square foot range.

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