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    Putnam County, NY Duplexes for Sale

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    Mahopac Duplex with Income Potential
    $690,000
    0.52 Acres

    Mahopac Duplex with Income Potential

    30 Lakeview Terrace, Mahopac, NY 10541

    Versatile duplex near Mahopac Lake with rental income opportunity.

    • Income potential from attached 1‑bedroom apartment with separate electric meter.
    • Prime location near Mahopac Lake, shopping, dining, parks, and recreation.
    • Minutes from Croton Falls Metro‑North station for easy commuting to NYC.
    • Main residence features 3 bedrooms, 1.5 baths, updated living spaces, and a finished basement.
    • Includes a 2‑car garage and deck for entertaining.
    Updated: Feb 13
    View details
    Based on your search, we've compiled 5 Potential Opportunities for your consideration. Besides 1 Active listings in Putnam County, NY, we suggest exploring several alternatives: plus 4 Land Listings that present a potential for development.

    Potential Development Sites for Consideration

    Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

    Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

    1.9 Acres Vacant Land
    $499,000
    1.90 Acres

    1.9 Acres Vacant Land

    1.9 acres of vacant land on Route 6.

    366 Route 6, Mahopac, NY 10541
    View details
    Commercial Property on Route 6
    $699,000
    1,500 SF

    Commercial Property on Route 6

    Two-story commercial building with versatile space and ample parking.

    534 Route 6, Mahopac, NY 10541
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    2.8 Acre Development Parcel
    $349,000
    2.80 Acres

    2.8 Acre Development Parcel

    2.8 acres with frontage on Route 6 near downtown.

    522 Route 6, Mahopac, NY 10541
    View details
    Carmel, NY Land Opportunity
    $225,000
    1.65 Acres

    Carmel, NY Land Opportunity

    Land for sale in Carmel, NY with development potential.

    3 Lovely Lane, Carmel, NY 10512
    View details

    Putnam County, NY Duplexes Investment Opportunities Market Analysis

    Explore 1 duplexes for sale in Putnam County, NY on our real estate platform. These investment opportunities span a total of 22,573 square feet of properties for sale, with an estimated market value of $690,000.

    Sale prices for duplexes in Putnam County, NY start at $690,000, averaging $690,000, and reaching up to $690,000 — 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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