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    South River, NJ Office Buildings for Sale

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    Spacious Office Building on Main
    Contact for pricing
    3,200 SF

    Spacious Office Building on Main

    141 Main Street, South River, NJ 8882

    3200 SqFt office building in prime Main Street location.

    • Prime Main Street location in South River.
    • Spacious 3200 SqFt of professional office space.
    • Includes multiple private offices and large conference rooms.
    • Features a welcoming waiting room for clients and visitors.
    • Multiple bathrooms (3 total) for convenience.
    Updated: Jun 12, 2025
    View details
    Based on your search, we've compiled 15 Potential Opportunities for your consideration. Besides 1 Active listings in South River, NJ, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 6 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

    Explore Opportunities in Nearby Cities

    Here are 4 Similar properties we found in Nearby Locations for your consideration.

    North Brunswick Commercial Property For Sale
    $639,000
    2,400 SF

    North Brunswick Commercial Property For Sale

    2,400 SF office building on 10.6 acres in New Jersey.

    622 Georges Road unit: 1, North Brunswick, NJ 08902
    View details
    Professional Office Building For Sale
    $1,100,000
    5,144 SF

    Professional Office Building For Sale

    Four-unit office building in North Brunswick, NJ. Fully occupied.

    1562 US Highway 130 Highway, North Brunswick, NJ 08902
    View details
    East Brunswick Professional Office Building
    Contact for pricing
    26,000 SF

    East Brunswick Professional Office Building

    Well-located office building with high visibility and convenient access.

    646 Route 18 Highway, East Brunswick, NJ 08816
    View details
    East Brunswick Professional Office Building
    Contact for pricing
    26,000 SF

    East Brunswick Professional Office Building

    Well-located office building with flexible layout and excellent accessibility.

    646 Route 18 Highway, East Brunswick, NJ 08816
    View details

    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.

    Land in South River, NJ
    $100,000
    0.11 Acres

    Land in South River, NJ

    Investment opportunity near major routes, shops, and local amenities.

    78 Causeway Street, South River, NJ 08882
    View details
    East Brunswick Commercial Property Available
    $3,000,000
    6,000 SF

    East Brunswick Commercial Property Available

    Commercial property in a high-traffic area, ideal for various businesses.

    51 W Prospect Street, East Brunswick, NJ 08816
    View details
    Prime Redevelopment Site on Route 18
    $6,000,000
    3.12 Acres

    Prime Redevelopment Site on Route 18

    3-acre redevelopment site or used car dealership with business licenses.

    159-175 Prigmore St, East Brunswick, NJ
    View details
    East Brunswick Office Redevelopment Opportunity
    $3,950,000
    15,000 SF

    East Brunswick Office Redevelopment Opportunity

    3.1-acre property with existing 20,000 SF office building.

    710B Old Bridge Turnpike, East Brunswick, NJ 8816
    View details

    Explore Off-Market Properties in South River, NJ

    Consider similar Off-Market properties in South River, 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.

    171 Main St

    171 Main St

    OFFICE BUILDING • 8,370 SF
    Value Estimation
    $1,260,000
    171 Main St, South River, NJ 08882-1500
    View details
    133 Main St

    133 Main St

    OFFICE BUILDING • 878 SF
    Value Estimation by Request
    133 Main St, South River, NJ 08882-1231
    View details
    17 Main St

    17 Main St

    OFFICE BUILDING • 945 SF
    Value Estimation by Request
    17 Main St, South River, NJ 08882-1498
    View details
    198 Main St

    198 Main St

    OFFICE BUILDING • 2,218 SF
    Value Estimation
    $660,000
    198 Main St, South River, NJ 08882-1561
    View details
    23 Maple St

    23 Maple St

    OFFICE BUILDING • 5,084 SF
    Value Estimation
    $1,150,000
    23 Maple St, South River, NJ 08882
    View details
    11 Stephen St

    11 Stephen St

    OFFICE BUILDING • 3,322 SF
    Value Estimation
    $795,000
    11 Stephen St, South River, NJ 08882-1240
    View details

    South River, NJ Office Buildings Investment Opportunities Market Analysis

    Explore 7 office buildings for sale in South River, NJ on our real estate platform. These investment opportunities span a total of 43,994 square feet of properties for sale, with an estimated market value of $2,540,000.

    Sale prices for office properties in South River, NJ start at $250,000, averaging $423,333, and reaching up to $1,045,000 — 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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