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    Wilmington, DE Newark, DE New Castle, DE

    Sussex County, DE Office Properties & Spaces for Lease

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    Turn-Key Ready Office/Retail Space
    $2,500 / Mo
    1,500 SF

    Turn-Key Ready Office/Retail Space

    Prime location on Route 13, Delmar, DE. High visibility.

    31010 Thornton Blvd, Delmar, DE
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    Flex Space with Warehouse
    $8 SF/Yr

    Flex Space with Warehouse

    Flex space featuring office and warehouse components for lease.

    717 S Washington St, Milford, DE 19963
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    Office Space Near Hiking Trail
    $795 / Mo

    Office Space Near Hiking Trail

    Office space available near Route 1 and hiking trail.

    19878 Hebron Rd, Rehoboth Beach, DE 19971
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    Millsboro Retail/Office Space Available
    $1,650 / Mo

    Millsboro Retail/Office Space Available

    1,100 SF retail or office space available for rent.

    98 Rudder Rd, Millsboro, DE 19966
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    Seaford Office Space For Rent
    $950 / Mo

    Seaford Office Space For Rent

    800 sq ft office space available January 1, 2026.

    312 E Stein Hwy, Seaford, DE 19973
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    Renovated Freestanding Office Building
    $2,500 / Mo

    Renovated Freestanding Office Building

    Renovated office building in walkable downtown Millsboro.

    103 E State St, Millsboro, DE 19966
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    Medical/Office Space Available for Rent
    $24 SF/Yr
    1,350 SF

    Medical/Office Space Available for Rent

    1350 SF medical/office space available for rent.

    100 Silicato Pkwy, Milford, DE 19963
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    Office Warehouse with Food Truck
    $600 / Mo
    1,550 SF

    Office Warehouse with Food Truck

    1550 SF office warehouse with food truck spot.

    20303 Hardscrabble Rd, Georgetown, DE 19950
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    Prime Corner Unit Office Space
    $15 SF/Yr
    2,117 SF

    Prime Corner Unit Office Space

    Highly visible office space near TidalHealth Nanticoke.

    1310 Middleford Rd, Seaford, DE 19973
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    Dagsboro Warehouse and Office Space
    $10 SF/Yr
    3,200 SF

    Dagsboro Warehouse and Office Space

    Flexible warehouse and office space on highly trafficked RT 20.

    27436 Dagsboro Rd, Dagsboro, DE 19939
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    Georgetown, DE Mixed-Use Duplex
    $1,500 / Mo

    Georgetown, DE Mixed-Use Duplex

    Mixed-use duplex in Georgetown, suitable for professional services or retail.

    107 N Bedford St, Georgetown, DE 19947
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    Route 1 Commercial Space Available
    $3,000 / Mo

    Route 1 Commercial Space Available

    Prime commercial space on Route 1, available immediately.

    18354 Coastal Hwy, Lewes, DE 19958
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    Office Space For Rent
    $700 / Mo

    Office Space For Rent

    Small office space suitable for builder or retail business.

    34902 Atlantic Ave, Ocean View, DE 19970
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    Office Space in Nassau Commons
    $1,500 / Mo

    Office Space in Nassau Commons

    Office space available for lease starting October 1, 2025.

    17577 Nassau Commons Blvd, Lewes, DE 19958
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    Downtown Rehoboth Avenue Office Space
    $3,800 / Mo

    Downtown Rehoboth Avenue Office Space

    Two-story office building with parking in a prime location.

    406 Rehoboth Ave, Rehoboth Beach, DE 19971
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    Office and Warehouse Space Available
    $12 SF/Yr

    Office and Warehouse Space Available

    Office and warehouse space for lease at $12.00 PSF.

    18904 Maranatha Way, Bridgeville, DE 19933
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    Milford Office Space For Lease
    $20 SF/Yr

    Milford Office Space For Lease

    Office space for lease in Milford, Delaware business park.

    207 W Liberty Way, Milford, DE 19963
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    Milford Flex Space For Lease
    $18 SF/Yr

    Milford Flex Space For Lease

    5,000 sq ft flex space in Milford Business Park.

    1008 Mattlind Way, Milford, DE 19963
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    Commercial Space on Mulberry Street
    $14 SF/Yr

    Commercial Space on Mulberry Street

    1,200 SF commercial space suitable for office, retail, or medical.

    622 Mulberry St, Milton, DE 19968
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    Prime Commercial Space For Rent
    $18 SF/Yr

    Prime Commercial Space For Rent

    4,200 SF commercial space ideal for office, retail, or medical.

    612 Mulberry St, Milton, DE 19968
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    Ocean View Retail/Office Space
    $22 SF/Yr

    Ocean View Retail/Office Space

    Flexible 2,200 SF space in high-traffic plaza.

    29 Atlantic Ave, Ocean View, DE 19970
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    Professional Office Space For Rent
    $23 SF/Yr

    Professional Office Space For Rent

    Second-floor office space with existing fit-out near medical facilities.

    19405 Plantations Rd, Rehoboth Beach, DE 19971
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    Lewes Office Building on Highway
    $25 SF/Yr
    6,340 SF

    Lewes Office Building on Highway

    Professional office building with direct highway frontage in Lewes, DE.

    18344 Coastal Hwy, Lewes, DE 19958
    View details
    Office Space For Rent
    $32 SF/Yr

    Office Space For Rent

    Office space available for lease.

    19791 Coastal Hwy, Rehoboth Beach, DE 19971
    View details
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