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    Middlesex County, NJ Flex Space for Sale

    11 results
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    Mini-Warehouse Space in Central New Jersey
    Contact for pricing
    28,000 SF

    Mini-Warehouse Space in Central New Jersey

    7A Union Hill Rd, Monroe Township, NJ 08831

    28,000 SF mini-warehouse space available in Monroe Township, NJ.

    • 3,500 sq ft units with customizable options to meet tenant needs.
    • Conveniently located in Central New Jersey, just 10 minutes from NJ Turnpike Exit 8A, providing easy access to key areas.
    • Each unit includes 348 sq ft of office space with a window and separate entrance.
    • Equipped with two bathrooms and three Phase 120/220 V with 200 amp electrical service per unit.
    • Features a 20‑foot clear height and a 10' x 14' drive‑in door per unit.
    Updated: Jan 9
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    South Plainfield Commercial Flex Space
    Contact for pricing
    25,000 SF

    South Plainfield Commercial Flex Space

    3461 S Clinton Ave S, South Plainfield, NJ 07080

    Flexible commercial space with office and loading dock in South Plainfield.

    • Flexible space available, ranging from 1,310 sq ft to 2,410 sq ft.
    • Includes office space.
    • Benefit from a separate entrance.
    • Features 1 loading dock.
    • Convenient location: [-74.42913,40.56812].
    Updated: Oct 2, 2025
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    Versatile Warehouse in Spotswood, NJ
    Contact for pricing
    13,516 SF

    Versatile Warehouse in Spotswood, NJ

    2,700 sqft commercial warehouse with high ceilings and modern updates.

    1 American Way, Spotswood, NJ 08884
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    New Mini-Warehouse Space Available
    Contact for pricing
    28,000 SF

    New Mini-Warehouse Space Available

    Under construction mini-warehouse space for sale, delivery December 2025.

    7 Un Hl Rd, Monroe, NJ 08831
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    New Mini-Warehouse Space Available
    Contact for pricing
    28,000 SF

    New Mini-Warehouse Space Available

    28,000 SF mini-warehouse space for sale, delivery December 2025.

    7 Un Hl Rd, Monroe, NJ 08831
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    Renovated Home with Income Potential
    $950,000
    2,063 SF

    Renovated Home with Income Potential

    Bi-level home with rental income and commercial space.

    141 Dunbar Ave, Fords, NJ 08863
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    Move-In Ready Office and Flex Space
    $5,500,000
    33,192 SF

    Move-In Ready Office and Flex Space

    Upgraded office and flex suites available for lease.

    1 Rossmoor Dr, Monroe, NJ 08831
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    Flexible Space For Sale
    Contact for pricing
    25,335 SF

    Flexible Space For Sale

    7675 SF flexible space suitable for warehousing and light industrial.

    224 Washington St, Perth Amboy, NJ 08861
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    Piscataway Flex Space - 41,309 SF
    Contact for pricing
    41,309 SF

    Piscataway Flex Space - 41,309 SF

    Single-story flex building, 5-acre lot, great location.

    281 Centennial Ave, Piscataway, NJ 08854
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    South Plainfield Industrial Building
    Contact for pricing
    57,000 SF

    South Plainfield Industrial Building

    ±57,000 SF Manufacturing Space, NNN Lease

    4475 Clinton Ave, South Plainfield, NJ 07080
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    Two-Story Office/Industrial Building For Sale
    $2,600,000
    34,400 SF

    Two-Story Office/Industrial Building For Sale

    Two-story, 34,400 SF office/light industrial building, ideal for user/investor.

    8998 Rte 18, Old Bridge, NJ 08857
    View details
    Based on your search, we've compiled 13 Potential Opportunities for your consideration. Besides 11 Active listings in Middlesex County, NJ, we suggest exploring several alternatives: similar 1 Off-Market properties to explore as potential leads, plus 1 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.

    Monroe Flex Space Opportunity
    $1,700,000
    3.30 Acres

    Monroe Flex Space Opportunity

    3.5-acre lot with approvals for 13,500 SF flex space.

    381 Mounts Mills Rd, Monroe, NJ 08831
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    Explore Off-Market Properties in Middlesex County, NJ

    Consider similar Off-Market properties in Middlesex 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.

    1075 Riv Rd

    1075 Riv Rd

    Flex space • 51,502 SF
    Value Estimation by Request
    1075 Riv Rd, South Brunswick Township, NJ 08810
    View details

    Middlesex County, NJ Flex Space Investment Opportunities Market Analysis

    Explore 12 flex space for sale in Middlesex County, NJ, showcased through 11 active listings on our real estate platform. These investment opportunities span a total of 155,000 square feet of properties for sale, with an estimated market value of $2,650,000.

    Sale prices for business spaces in Middlesex County, NJ start at $950,000, averaging $1,325,000, and reaching up to $1,700,000 — 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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