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    Middlesex County, NJ Triplexes for Sale

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    South Amboy Three-Family Residence
    $929,900
    2,756 SF

    South Amboy Three-Family Residence

    601 Ridgeway Ave, South Amboy, NJ 08879

    Three-family property in South Amboy, New Jersey.

    • Garage parking available.
    • Built in 1892, this is a historic property.
    • Located at -74.297386, 40.489056.
    Updated: Jan 6
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    Mixed-Use Property in New Brunswick
    $2,600,000
    6,800 SF

    Mixed-Use Property in New Brunswick

    378 George St, New Brunswick, NJ 08901

    Fully leased mixed-use property near Rutgers University with strong income.

    • Fully leased, income‑producing mixed‑use property in a prime location.
    • Two‑level restaurant space leased to a popular restaurant (Casa Ragazzi) with strong street presence.
    • Located on vibrant George Street, in a high‑traffic, walkable area, steps from Rutgers University.
    • Includes three well‑maintained residential units (one 4‑bedroom and two 2‑bedroom units), all currently leased.
    • Updated systems and separate utilities for each unit.
    Updated: Oct 26, 2025
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    Renovated Income-Producing Triplex
    $689,900
    1,962 SF

    Renovated Income-Producing Triplex

    Fully renovated triplex with three units and individual utilities.

    768 State St, Perth Amboy, NJ 08861
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    Well-Maintained 3-Family Investment Property
    $899,900
    3,043 SF

    Well-Maintained 3-Family Investment Property

    Fully occupied 3-family property with strong rental income potential.

    87 Paul Robeson Blvd, New Brunswick, NJ 08901
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    Rented 3-Family Home, Perth Amboy
    $469,900
    2,237 SF

    Rented 3-Family Home, Perth Amboy

    Centrally located, fully rented 3-family home with great market potential.

    212 Hall Ave, Perth Amboy, NJ 08861
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    Based on your search, we've compiled 5 Potential Opportunities for your consideration. Besides 5 Active listings in Middlesex County, NJ, we suggest exploring several alternatives:

    Middlesex County, NJ Triplexes Investment Opportunities Market Analysis

    Explore 5 triplexes for sale in Middlesex County, NJ, showcased through 5 active listings on our real estate platform. These investment opportunities span a total of 9,548 square feet of properties for sale, with an estimated market value of $4,659,700.

    Prices for three-family homes in Middlesex County, NJ start at $469,900, averaging $1,164,925, and reaching up to $2,600,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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