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    Mountainside, NJ Office Properties & Spaces for Sale

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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
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    Mountainside Office Building Investment
    $156,000
    7,688 SF

    Mountainside Office Building Investment

    1044 Suite 1, Mountainside, NJ 07092

    Four Suites, Excellent Investment Opportunity

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    Mountainside Office Building Investment
    $185,000
    7,688 SF

    Mountainside Office Building Investment

    Four Suites, Excellent Investment Opportunity

    1044 Suite 2, Mountainside, NJ 07092
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    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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    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-22, Mountainside, NJ 07092
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    Based on your search, we've compiled 21 Potential Opportunities for your consideration. Besides 5 Active listings in Mountainside, NJ, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 12 Off-Market properties to explore as potential leads

    Explore Opportunities in Nearby Cities

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

    Westfield Office Space for Lease
    Contact for pricing
    0.26 Acres

    Westfield Office Space for Lease

    Prime Downtown Westfield Office - All Utilities Included

    226 St Paul St, Westfield, NJ 07090
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    Westfield Office Space - 1000 sq ft
    Contact for pricing
    0.17 Acres

    Westfield Office Space - 1000 sq ft

    Downtown Westfield office, renovated, great parking.

    232 Saint Paul St, Westfield, NJ 07090
    View details
    Cranford Office Building For Sale
    Contact for pricing
    11,000 SF

    Cranford Office Building For Sale

    Office building with flexible space available in Cranford, NJ.

    216 North Ave E, Cranford, NJ 07016
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    Prime Cranford Office Building
    $785,000
    2,100 SF

    Prime Cranford Office Building

    Standalone building in Cranford's growing downtown business corridor.

    10 South Ave, Cranford, NJ 07016
    View details

    Explore Off-Market Properties in Mountainside, NJ

    Consider similar Off-Market properties in Mountainside, 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.

    1044 Suite 1

    1044 Suite 1

    Office Properties & Spaces • 7,688 SF
    Value Estimation by Request
    1044 Suite 1, Mountainside, NJ 07092
    View details
    1044 Suite 4

    1044 Suite 4

    Office Properties & Spaces • 7,688 SF
    Value Estimation by Request
    1044 Suite 4, Mountainside, NJ 07092
    View details
    1167 Us-22

    1167 Us-22

    Distribution properties • 7,085 SF
    Value Estimation by Request
    1167 Us-22, Mountainside, NJ 07092
    View details
    1044 Suite 2

    1044 Suite 2

    Office Properties & Spaces • 7,688 SF
    Value Estimation by Request
    1044 Suite 2, Mountainside, NJ 07092
    View details
    1125 Globe Ave

    1125 Globe Ave

    OFFICE BUILDING • 1.24 Acres
    Value Estimation by Request
    1125 Globe Ave, Mountainside, NJ 07092-2903
    View details
    1429 Us Hwy 22

    1429 Us Hwy 22

    OFFICE BUILDING • 3,374 SF
    Value Estimation by Request
    1429 Us Hwy 22, Mountainside, NJ 07092-2406
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    1044 Us Hwy 22nd 4th Ste, Unit 4

    1044 Us Hwy 22nd 4th Ste, Unit 4

    CONDOMINIUM OFFICES • 671 SF
    Value Estimation
    $300,000
    1044 Us Hwy 22nd 4th Ste, Mountainside, NJ 07092-2890
    View details
    1044 Us Hwy 22nd 3rd Ste, Unit 3

    1044 Us Hwy 22nd 3rd Ste, Unit 3

    CONDOMINIUM OFFICES • 1,022 SF
    Value Estimation
    $345,000
    1044 Us Hwy 22nd 3rd Ste, Mountainside, NJ 07092-2890
    View details
    1044 Us Hwy 22nd 2nd Ste, Unit 2

    1044 Us Hwy 22nd 2nd Ste, Unit 2

    CONDOMINIUM OFFICES • 852 SF
    Value Estimation
    $340,000
    1044 Us Hwy 22nd 2nd Ste, Mountainside, NJ 07092-2890
    View details
    1044 Us Hwy 22nd 5th Ste, Unit 5

    1044 Us Hwy 22nd 5th Ste, Unit 5

    CONDOMINIUM OFFICES • 1,740 SF
    Value Estimation
    $370,000
    1044 Us Hwy 22nd 5th Ste, Mountainside, NJ 07092-2890
    View details
    1044 Us Hwy 22nd 1st Ste, Unit 1

    1044 Us Hwy 22nd 1st Ste, Unit 1

    CONDOMINIUM OFFICES • 704 SF
    Value Estimation
    $340,000
    1044 Us Hwy 22nd 1st Ste, Mountainside, NJ 07092-2890
    View details
    1044 Us Hwy 22nd, Unit 6

    1044 Us Hwy 22nd, Unit 6

    CONDOMINIUM OFFICES • 1,740 SF
    Value Estimation
    $360,000
    1044 Us Hwy 22nd, Mountainside, NJ 07092-2890
    View details

    Mountainside, NJ Office Properties & Spaces Investment Opportunities Market Analysis

    Explore 17 office properties & spaces for sale in Mountainside, NJ, showcased through 5 active listings on our real estate platform. These investment opportunities span a total of 13,504 square feet of properties for sale, with an estimated market value of $491,000.

    Prices for office spaces in Mountainside, NJ start at $150,000, averaging $163,666, and reaching up to $185,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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    Browse Office Properties & Spaces for Sale Near Mountainside, NJ

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    Most Searched ZIP Codes in Mountainside, NJ

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