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    Mountainside, NJ Commercial Real Estate for Sale

    7 results
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    Renovated Office Suite Near Parkway
    $259,000
    800 SF

    Renovated Office Suite Near Parkway

    1124 Springfield Ave, Mountainside, NJ 07092

    First floor office suite in Mountainside Crossings Office Park.

    • Completely renovated suite by the current doctor.
    • Convenient location near Echo Lake Park, Garden State Parkway, and major highways.
    • Approximately 800 square feet of office space.
    • Includes a reception room, kitchenette, and lavatory.
    • Features 3 large offices/exam rooms.
    Updated: Sep 3, 2025
    View details
    Mountainside Office Building Investment
    $185,000
    7,688 SF

    Mountainside Office Building Investment

    1044 Suite 2, Mountainside, NJ 07092

    Four Suites, Excellent Investment Opportunity

    View details
    Mountainside Office Building Investment
    $150,000
    7,688 SF

    Mountainside Office Building Investment

    Four Suites, Excellent Investment Opportunity

    1044 Suite 4, Mountainside, NJ 07092
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    Mountainside Office Building Investment
    $156,000
    7,688 SF

    Mountainside Office Building Investment

    Four Suites, Excellent Investment Opportunity

    1044 Suite 1, Mountainside, NJ 07092
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    Mountainside Commercial Redevelopment
    $4,999,000
    12,000 SF

    Mountainside Commercial Redevelopment

    Prime location, 12,000 sqft building, 0.52 acres

    855-859 Mountain Ave, Mountainside, NJ 07092
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    Prime Route 22 Office Space
    Contact for pricing
    6,000 SF

    Prime Route 22 Office Space

    Modern Office, High Visibility, 6,000 SF

    1429 Rt 22, Mountainside, NJ 07092
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    Route 22 Industrial Flex Space
    Contact for pricing
    7,085 SF

    Route 22 Industrial Flex Space

    7,085 SF Flex Warehouse in Mountainside, NJ

    1167 Us Highway 22, Mountainside, NJ 07092
    View details
    Based on your search, we've compiled 11 Potential Opportunities for your consideration. Besides 7 Active listings in Mountainside, NJ, we suggest exploring several alternatives: 4 properties in Nearby Cities

    Explore Opportunities in Nearby Cities

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

    Westfield Religious/Institutional Facility For Sale
    $800,000
    3,291 SF

    Westfield Religious/Institutional Facility For Sale

    Architecturally significant building suitable for religious, community, or educational use.

    600 Springfield Ave, Westfield, NJ 07090
    View details
    Auto Repair Shop For Sale
    Contact for pricing
    2,000 SF

    Auto Repair Shop For Sale

    2,000 SF auto repair shop on 0.2-acre lot.

    1490 E Broad St, Westfield, NJ 07090
    View details
    Garwood Commercial Space - High Traffic Area
    Contact for pricing
    1.81 Acres

    Garwood Commercial Space - High Traffic Area

    Prime Garwood location, high visibility, strong demographics.

    500 North Ave, Garwood, NJ 07027
    View details
    Downtown Commercial Building Near Train
    Pending
    $799,900
    4,000 SF

    Downtown Commercial Building Near Train

    Free-standing commercial building in downtown Garwood near the train station.

    334 North Ave, Garwood, NJ 07027
    View details

    Mountainside, NJ Commercial Real Estate Investment Opportunities Market Analysis

    Explore 7 commercial real estate for sale in Mountainside, NJ, showcased through 7 active listings on our real estate platform. These investment opportunities span a total of 36,155 square feet of properties for sale, with an estimated market value of $5,490,000.

    Sale prices for business properties in Mountainside, NJ start at $150,000, averaging $1,372,500, and reaching up to $4,999,000 — 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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