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    Warren County, NJ Apartment Buildings for Sale

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    Newark, NJ Paterson, NJ Jersey City, NJ
    10 listings
    Belvidere Mixed-Use Investment Opportunity
    $500,000
    4,608 SF
    Belvidere Mixed-Use Investment Opportunity

    318 Front St, Belvidere, NJ 07823

    Four-unit commercial building with one commercial unit and three apartments.
    • Strong income potential from a well‑maintained 4‑unit mixed‑use building.
    • Major updates throughout, including newer wiring & plumbing, relatively new furnace, and a new hot water heater.
    • Updated residential apartments with modern finishes and bright living spaces.
    • Solar panels offset electric expenses.
    • Excellent location in historic Belvidere, with convenient access to major routes.
    Updated: Nov 28, 2025
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    Belvidere Mixed-Use Investment Opportunity
    $500,000
    4,608 SF
    Belvidere Mixed-Use Investment Opportunity

    318 Front St, Belvidere, NJ 7823

    Well-maintained 4-unit building with commercial and residential spaces.
    • Strong income potential from a mixed‑use building with long‑term tenants.
    • Newer wiring and plumbing, relatively new furnace, and a new hot water heater.
    • Updated kitchens and bathrooms with modern finishes, plus thermopane replacement windows.
    • Solar panels to offset electric expenses.
    • Located in the historic and desirable town of Belvidere, offering convenient access to major routes.
    Updated: Nov 29, 2025
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    Mixed-Use Building with Garage Bays
    $675,000
    4,320 SF
    Mixed-Use Building with Garage Bays

    Two-story commercial building with garage bays and office space.

    Phillipsburg, NJ 8865

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    Mixed-Use Building with Income Potential
    $349,900
    999 SF
    Mixed-Use Building with Income Potential

    Versatile mixed-use building with income potential in Phillipsburg Town.

    105 Filmore St, Phillipsburg, NJ 8865

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    Mixed-Use Property with Retail Spaces
    $650,000
    0.11 Acres
    Mixed-Use Property with Retail Spaces

    Four apartments over two retail spaces, great investment opportunity.

    65-67 E WASHINGTON AVENUE, Washington, NJ 7882

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    Phillipsburg Mixed-Use Investment Property
    $459,000
    0.05 Acres
    Phillipsburg Mixed-Use Investment Property

    Updated mixed-use property with storefront and residential units.

    314 S Main St, Phillipsburg, NJ 8865

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    Multi-Family Investment Opportunity
    $1,140,000
    0.17 Acres
    Multi-Family Investment Opportunity

    Nine residential units and five garages for dependable cash flow.

    99 S Main St, Phillipsburg, NJ 8865

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    Mixed-Use Development Opportunity
    Contact for pricing
    8,356 SF
    Mixed-Use Development Opportunity

    Approved mixed-use development with retail, restaurant, and residential units.

    1 W Washington Ave and 15-17 Broad Street, Washington, NJ 7882

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    Well-Maintained Apartment Complex in Phillipsburg
    Contact for pricing
    Well-Maintained Apartment Complex in Phillipsburg

    48-unit apartment complex with value-add opportunity in Phillipsburg, New Jersey.

    108 Arrowhead Court, Phillipsburg, NJ 8865

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    Phillipsburg Apartment Community For Sale
    $12,750,000
    Phillipsburg Apartment Community For Sale

    75-unit apartment complex with diverse floor plans and amenities.

    25 Fairview Ave, Phillipsburg, NJ 8865

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    Based on your search, we've compiled 76 Potential Opportunities for your consideration. Besides 10 Active listings in Warren County, NJ, we suggest exploring several alternatives: similar 62 Off-Market properties to explore as potential leads, 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.

    Brooklyn Two-Family Home with Development Potential
    $1,888,888
    2,660 SF
    Brooklyn Two-Family Home with Development Potential

    Two-family home on a large lot with significant development potential.

    69 Martense Street, Brooklyn, NY 11226

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    Land Near Shepherd University
    $650,000
    3.70 Acres
    Land Near Shepherd University

    Prime land near Shepherd University with development potential.

    8285 MARTINSBURG Pike, Shepherdstown, WV 25443

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    Central Business Zoned Development Land
    $250,000
    0.23 Acres
    Central Business Zoned Development Land

    Central Business zoned parcel with plans for a three-story mixed-use building and 15 parking spaces.

    107 HOWARD Street, La Plata, MD 20646

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    Multifamily Development Opportunity in Charlotte
    $559,700
    0.47 Acres
    Multifamily Development Opportunity in Charlotte

    Prime 0.47-acre parcel zoned for multifamily development near UNC Charlotte.

    4312 Tantilla Circle, Charlotte, NC 28215

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    Off-Market Properties in Warren County, NJ

    Consider similar Off-Market properties in Warren County, NJ. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

    212 Main St
    APARTMENT HOUSE (UNDER 5 UNITS)
    Lot: 0.08 Acres
    Estimated value
    $1,080,000

    212 Main St, Phillipsburg, NJ 08865

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    59 Railroad Ave
    APARTMENT HOUSE (UNDER 5 UNITS)
    5,141 SF Lot: 0.24 Acres
    Estimated value
    $500,000

    59 Railroad Ave, Washington, NJ 07882-1831

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    197 Belvidere Ave
    APARTMENT HOUSE (UNDER 5 UNITS)
    4,075 SF Lot: 0.38 Acres
    Estimated value
    $560,000

    197 Belvidere Ave, Washington, NJ 07882

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    610 Sigsbee Ave
    APARTMENT HOUSE (UNDER 5 UNITS)
    5,940 SF Lot: 0.38 Acres
    Estimated value
    $715,000

    610 Sigsbee Ave, Phillipsburg, NJ 08865-4469

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    8 Grn St
    APARTMENT HOUSE (UNDER 5 UNITS)
    3,518 SF Lot: 0.17 Acres
    Value Estimation by Request

    8 Grn St, Columbia, NJ 07832-2330

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    779-781 Main St, Unit 781
    APARTMENT HOUSE (UNDER 5 UNITS)
    Lot: 0.17 Acres
    Value Estimation by Request
    Unit 781

    779-781 Main St, Phillipsburg, NJ 08865-3325

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    268-270 Chambers St, Unit 270
    APARTMENT HOUSE (UNDER 5 UNITS)
    Lot: 0.07 Acres
    Value Estimation by Request
    Unit 270

    268-270 Chambers St, Phillipsburg, NJ 08865-2900

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    Us Hwy 46th W At Roosevelt Ave
    APARTMENT HOUSE (UNDER 5 UNITS)
    1,952 SF Lot: 0.84 Acres
    Estimated value
    $595,000

    Us Hwy 46th W At Roosevelt Ave, Hackettstown, NJ 07840

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    8 Clinton St
    APARTMENT HOUSE (UNDER 5 UNITS)
    4,805 SF Lot: 0.24 Acres
    Value Estimation by Request

    8 Clinton St, Delaware, NJ 07833

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    428 Frnt St
    APARTMENT HOUSE (UNDER 5 UNITS)
    2,160 SF Lot: 0.08 Acres
    Value Estimation by Request

    428 Frnt St, Belvidere, NJ 07823-1529

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    38-40 Stewart St, Unit 40
    APARTMENT HOUSE (UNDER 5 UNITS)
    2,686 SF Lot: 0.23 Acres
    Value Estimation by Request
    Unit 40

    38-40 Stewart St, Washington, NJ 07882-1320

    View details
    38 Stark Rd
    APARTMENT HOUSE (UNDER 5 UNITS)
    Lot: 3.00 Acres
    Estimated value
    $550,000

    38 Stark Rd, Columbia, NJ 07832-2502

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    7 Railroad Ave
    APARTMENT HOUSE (UNDER 5 UNITS)
    9,256 SF Lot: 3.21 Acres
    Estimated value
    $1,280,000

    7 Railroad Ave, Washington, NJ 07882-1840

    View details
    430 Washington St
    APARTMENT HOUSE (UNDER 5 UNITS)
    3,336 SF Lot: 0.30 Acres
    Value Estimation by Request

    430 Washington St, Hackettstown, NJ 07840-2238

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    Warren County, NJ Apartment Buildings Investment Opportunities Market Analysis

    Explore 72 apartment buildings for sale in Warren County, NJ, showcased through 10 active listings on our real estate platform. These investment opportunities span a total of 19,094 square feet of properties for sale, with an estimated market value of $2,724,700.

    Sale prices for two-family homes in Warren County, NJ start at $349,900, averaging $454,116, and reaching up to $675,000 — 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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