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    New Castle County, DE Flex Space for Sale

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    Wilmington, DE Dover, DE Milford, DE
    8 listings
    Wilmington Office and Warehouse Space
    $300,000
    Wilmington Office and Warehouse Space

    1517 W 3RD St, Wilmington, DE 19805

    Flexible office and warehouse space with secure, fenced yard.
    • Flexible office and warehouse space combination.
    • Secure, fenced yard suitable for storage, parking, or operations.
    • Central Wilmington location with convenient access to downtown, major roadways, and public transportation.
    • Supports various business configurations (office, service, contractor, light industrial).
    • Suited for owner‑users or investors.
    Updated: Apr 24
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    Gated Wilmington Property with Garage
    $55,000
    0.03 Acres
    Gated Wilmington Property with Garage

    701 E 6TH Street, Wilmington, DE 19801

    Gated property with large garage, perfect for car collectors.
    • Massive, block‑built garage with concrete floors and deep layout ideal for multiple vehicles or workshop.
    • Gated 75x19 foot property providing privacy and security.
    • Spacious driveway offers extra parking.
    • Garage is wired with an electric panel with room to grow.
    • Includes storage shelving and electric door opener.
    Updated: Feb 20
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    Newport Flex Space Opportunity
    Contact for pricing
    27,136 SF
    Newport Flex Space Opportunity

    End-cap unit in First State Industrial Park, available 1/1/25.

    1300 First State Blvd, Wilmington, DE 19804

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    Newark Office/Industrial Building For Sale
    Contact for pricing
    29,750 SF
    Newark Office/Industrial Building For Sale

    29,750 SF office/industrial building in Pencader Corporate Center.

    211 Lake Dr, Newark, DE 19702

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    Contractor Space with Secure Lot
    Contact for pricing
    5,646 SF
    Contractor Space with Secure Lot

    2,424 SF contractor space with large, fenced-in secure lot.

    1000 North Heald St, Wilmington, DE 19801

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    Flex Warehouse Space Available
    Contact for pricing
    Flex Warehouse Space Available

    Move-in ready flex-warehouse with heavy electric and high ceilings.

    243 Quigley Blvd, New Castle, DE 19720

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    New Castle Flex/Warehouse Space
    Contact for pricing
    34,751 SF
    New Castle Flex/Warehouse Space

    Move-in ready flex/warehouse with heavy electric and high ceilings.

    245 Quigley Blvd, New Castle, DE 19720

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    Newark Flex, Lab, Office Facility
    Contact for pricing
    60,000 SF
    Newark Flex, Lab, Office Facility

    60,000 SF office, flex, and lab facility with income.

    150 Red Mill Rd, Newark, DE 19711

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    Based on your search, we've compiled 24 Potential Opportunities for your consideration. Besides 8 Active listings in New Castle County, DE, we suggest exploring several alternatives: similar 12 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.

    Red Lion Road Land Available
    Contact for pricing
    0.45 Acres
    Red Lion Road Land Available

    0.45 acre commercial land with convenient transportation access.

    White Marsh, MD 21162

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    Secluded Lot with Oversized Garage
    $299,900
    3.54 Acres
    Secluded Lot with Oversized Garage

    3.5-acre lot with garage in Upper Milford Township.

    4835 SHIMERVILLE ROAD, Emmaus, PA 18049

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    Prime Commercial Development Opportunity
    $3,549,000
    16,000 SF
    Prime Commercial Development Opportunity

    32-acre commercial property with existing structure and development potential.

    439 Westcoat Road, Egg Harbor Township, NJ 08234

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    Improved Commercial Lot Near Highways
    $199,900
    25,671 SF
    Improved Commercial Lot Near Highways

    Light industrial/commercial lot with recent improvements near major highways.

    Allentown, PA 18106

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    Off-Market Properties in New Castle County, DE

    Consider similar Off-Market properties in New Castle County, DE. 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.

    611 Tower Ln
    Flex space
    13,500 SF
    Value Estimation by Request

    611 Tower Ln, Middletown, DE 19709

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    312 Cherry Ln
    Flex space
    Value Estimation by Request

    312 Cherry Ln, New Castle, DE 19720

    View details
    256 Quigley Blvd
    Life science properties
    39,941 SF
    Value Estimation by Request

    256 Quigley Blvd, New Castle, DE 19720

    View details
    1680 Porter Rd
    Flex space
    24,300 SF
    Value Estimation by Request

    1680 Porter Rd, Bear, DE 19701

    View details
    700 Broad St
    Flex space
    262,205 SF

    700 Broad St, Middletown, DE 19709

    View details
    5165 Summit Bridge Rd
    Flex space
    Value Estimation by Request

    5165 Summit Bridge Rd, Middletown, DE 19709

    View details
    110 Market St
    Flex space
    7,535 SF
    Value Estimation by Request

    110 Market St, Wilmington, DE 19804

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    210 Carroll Dr
    Distribution properties
    9,960 SF
    Value Estimation by Request

    210 Carroll Dr, New Castle, DE 19720

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    719 Dawson Dr
    Distribution properties
    6,400 SF Lot: 4.90 Acres
    Value Estimation by Request

    719 Dawson Dr, Newark, DE 19713

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    312 Cherry Ln
    Flex space
    42,000 SF Lot: 2.80 Acres
    Value Estimation by Request

    312 Cherry Ln, New Castle, DE 19720

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    1400 Vandever Ave
    Manufacturing properties
    127,229 SF
    Value Estimation by Request

    1400 Vandever Ave, Wilmington, DE 19802

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    70 J Caldwell Ln
    Distribution properties
    27,600 SF Lot: 3.38 Acres
    Value Estimation by Request

    70 J Caldwell Ln, New Castle, DE 19720

    View details

    New Castle County, DE Flex Space Investment Opportunities Market Analysis

    Explore 20 flex space for sale in New Castle County, DE, showcased through 8 active listings on our real estate platform. These investment opportunities span a total of 157,283 square feet of properties for sale, with an estimated market value of $358,512.

    Sale prices for business spaces in New Castle County, DE start at $0.00, averaging $44,814, and reaching up to $300,000 — 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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    Browse Flex space for Sale Near New Castle, DE

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