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    New Castle County, DE Commercial Real Estate for Lease

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    Wilmington, DE Newark, DE New Castle, DE
    486 listings
    DE, Wilmington - Carr Road
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    Medical Office Space with On-Site Parking
    $3,800/Mo
    Medical Office Space with On-Site Parking

    720 NEW LONDON Road, Newark, DE 19711

    Lease space on Route 896 corridor with landlord-paid utilities and convenient on-site parking.
    • Prime Newark location with easy access to Pennsylvania and Maryland state lines.
    • High‑traffic location on New London Road, ideal for visibility and customer access.
    • Utilities paid by landlord for predictable monthly expenses.
    • Large on‑site parking lot for staff and customers.
    • Opportunity for business signage along a busy corridor.
    Updated: Jan 6
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    Multi-Level Building with Entrance Lobby
    $15,000/Mo
    24,000 SF
    Multi-Level Building with Entrance Lobby

    791 S DUPONT Highway, New Castle, DE 19720

    Flexible space for retail, warehouse, or entertainment uses, featuring a large entrance lobby with office area.
    • Approximately 24,000 sq ft of large space on multiple levels offers versatile usage possibilities.
    • Owners are willing to sub‑divide the space to meet tenant needs.
    • Affordable lease rate at $.75/sq ft per month ($17,978/month).
    • First year without CAM fee offers additional savings.
    • Versatile space suitable for warehouse, retail, or entertainment purposes.
    Updated: Oct 27, 2025
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    Divisible Office Suite with Parking
    $1,900/Mo
    Divisible Office Suite with Parking

    Office space is available with landlord-paid utilities and a large on-site parking lot for convenient tenant and customer access.

    720 NEW LONDON Road, Newark, DE 19711

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    Ground-Level Medical Office Space
    $3,800/Mo
    Ground-Level Medical Office Space

    Office space with landlord-paid utilities, multiple entrances, and on-site parking for staff and visitors in Newark, DE.

    720 NEW LONDON Road, Newark, DE 19711

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    Divisible Medical Office Suites
    $1,900/Mo
    Divisible Medical Office Suites

    Lease office space with landlord-paid utilities and ample parking; building can be divided into four sections.

    720 NEW LONDON Road, Newark, DE 19711

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    Corner Retail Store in Shopping Center
    $2,600/Mo
    Corner Retail Store in Shopping Center

    Ground-floor storefront in a shopping center with ample parking, suited for general business use.

    99 HARVEY Road, Claymont, DE 19703

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    Flex Warehouse with Fenced Yard
    $14 SF/Yr
    12,150 SF
    Flex Warehouse with Fenced Yard

    Flexible office-warehouse space with fenced exterior laydown and strong interstate visibility via I-495.

    6521-6523 Governor Printz Blvd, Wilmington, DE 19809

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    Medical Office Suites with Exam Rooms
    $14 SF/Yr
    4,400 SF
    Medical Office Suites with Exam Rooms

    Two configurable medical office suites offer exam rooms and spacious waiting areas with ample patient and staff parking.

    5305 Limestone Rd, Wilmington, DE 19808

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    Street-Level Warehouse with Office
    $1,500/Mo
    1,100 SF
    Street-Level Warehouse with Office

    Street-level warehouse includes a customer service area, private office, and storage for parts and supplies.

    4012 N MARKET St, Wilmington, DE 19802

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    Medical Office Condo with Subdivision
    $25 SF/Yr
    7,515 SF
    Medical Office Condo with Subdivision

    Medical office condo in a professional center with the option to subdivide for flexible tenant needs.

    3105 Limestone Road, Wilmington, DE 19808

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    Retail Suite with Dedicated Utilities
    $19 SF/Yr
    1,200 SF
    Retail Suite with Dedicated Utilities

    Retail suite with its own utilities, positioned for convenient customer access in the North Wilmington corridor.

    2300-2314 Carpenter Station Rd., Wilmington, DE 19810

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    DE, Wilmington - N Market St
    $129-$21,671/Mo
    DE, Wilmington - N Market St

    Flexible workspace in DE, Wilmington - N Market St. Book a tour & get info

    901 Market St, Unit 1ST, Wilmington, DE 19801

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    Christiana Corporate
    $129-$29,335/Mo
    Christiana Corporate

    Flexible workspace in Christiana Corporate. Book a tour & get info

    200 Continental Dr, Unit 401, Newark, DE 19713

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    Downtown
    $129-$25,442/Mo
    Downtown

    Flexible workspace in Downtown. Book a tour & get info

    1000 West St, Unit 1200, Wilmington, DE 19801

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    High-Visibility Office Space Available
    $12 SF/Yr
    8,500 SF
    High-Visibility Office Space Available

    Turnkey office space for lease on a high-visibility corridor.

    3200 CONCORD Pike, Wilmington, DE 19803

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    Flexible Commercial Space Available Now
    $999/Mo
    1,100 SF
    Flexible Commercial Space Available Now

    Prime commercial space for lease in a convenient location.

    5201 W WOODMILL Drive, Wilmington, DE 19808

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    High-Visibility Retail Space Available
    $28 SF/Yr
    5,042 SF
    High-Visibility Retail Space Available

    Retail space with high traffic and modern build-outs.

    4555 Kirkwood Highway, Wilmington, DE 19808

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    Restaurant Space in Brandywine Commons
    $32 SF/Yr
    6,317 SF
    Restaurant Space in Brandywine Commons

    Freestanding 6,317 SF restaurant space for lease.

    307 Rocky Run Pkwy, Wilmington, DE 19803

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    Downtown Wilmington Retail Storefront
    $1,250/Mo
    770 SF
    Downtown Wilmington Retail Storefront

    Adaptable 770 SF retail space in downtown Wilmington.

    800 North Orange Street, Wilmington, DE 19801

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    Kirkwood Highway Office Suites Available
    $4,400/Mo
    2,200 SF
    Kirkwood Highway Office Suites Available

    Office suites for lease with easy access to major routes.

    4708 Kirkwood Highway, Wilmington, DE 19808

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    Main-Level Office Suite with Entrance
    $2,650/Mo
    Main-Level Office Suite with Entrance

    Turnkey office suite with an open workspace, four private offices, kitchenette, and private exterior entrance for client convenience.

    2417 SILVERSIDE Rd 3, Wilmington, DE 19810

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    Medical Office Space Available
    $26 SF/Yr
    1,880 SF
    Medical Office Space Available

    Prime medical commercial property with leasing opportunities in Wilmington, DE.

    2700 Silverside Rd, Wilmington, DE 19810

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    Furnished Office Suite For Lease
    $22 SF/Yr
    1,754 SF
    Furnished Office Suite For Lease

    Furnished office suite with reception, kitchen, and parking.

    3522 Silverside Road, Wilmington, DE 19803

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    New Castle County, DE Commercial real estate Market Trends and Statistics

    Explore Commercial real estate leasing options in New Castle County, DE with 486 listings featured on our commercial real estate exchange. The current inventory includes 1,527,504 square feet of properties with an estimated lease value of $75,151.

    Estimated lease rates for Commercial real estate in New Castle County, DE begin at $1.80 SF/Yr, with an average of $518 /Mo and extend to $54,000.
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