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    Sussex County, DE Commercial Real Estate for Lease

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    Wilmington, DE Newark, DE New Castle, DE
    97 results
    Georgetown Office Space For Lease
    $880/Mo
    300 SF
    Georgetown Office Space For Lease

    4 E LAUREL Street, Georgetown, DE 19947

    Class A office space near Georgetown's Circle available for lease.
    • All utilities, building insurance, taxes, and wifi included in monthly rent
    • Access to 1st‑floor conference room
    • Class A office space
    • Elevator access
    • Parking available
    Updated: Apr 28
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    Prime Commercial Space on Route 26
    $7,938/Mo
    3,175 SF
    Prime Commercial Space on Route 26

    757 GARFIELD Parkway, Bethany Beach, DE 19930

    Thriving commercial center on Route 26 in Bethany Beach.
    • Prime commercial space in a thriving Bethany Beach commercial center on Route 26.
    • High visibility location with excellent frontage and signage across from Wawa.
    • Versatile space suitable for restaurant, retail, office, or continuation as a coin laundry/dry cleaner dropoff with valuable EDUs.
    • New flat roof (2023) with 30‑year warranty and new gutters (2025).
    • No CAM fees; Landlord pays property taxes, insurance, and building maintenance.
    Updated: Jan 25
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    Commercial Building in Ocean View
    $3,000/Mo
    Commercial Building in Ocean View

    Commercial building for lease in Ocean View, Delaware.

    19 ATLANTIC Avenue, Ocean View, DE 19970

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    Downtown Milford Office Suites Available
    $595/Mo
    Downtown Milford Office Suites Available

    Office suites in Milford's Small Business Incubation Center for rent.

    18 SW FRONT Street, Milford, DE 19963

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    Downtown Seaford Commercial Units Available
    $595/Mo
    Downtown Seaford Commercial Units Available

    Newly renovated commercial units in thriving downtown Seaford, Delaware.

    221 HIGH Street, Seaford, DE 19973

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    Retail Space in Seaford Redevelopment
    $18 SF/Yr
    Retail Space in Seaford Redevelopment

    915 SF suite in a Class A mixed-use redevelopment.

    1000 W STEIN Highway, Seaford, DE 19973

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    Retail Space in Seaford Redevelopment
    $16 SF/Yr
    Retail Space in Seaford Redevelopment

    Front-facing suite in mixed-use redevelopment with high visibility.

    1000 W STEIN Highway, Seaford, DE 19973

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    Prime Retail/Medical Space Available
    $18 SF/Yr
    Prime Retail/Medical Space Available

    Freestanding building in Seaford's transformative mixed-use redevelopment.

    900 W STEIN Highway, Seaford, DE 19973

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    Redeveloped Retail Space in Seaford
    $13 SF/Yr
    Redeveloped Retail Space in Seaford

    Premier co-anchor space in a Class A mixed-use redevelopment.

    1000 W STEIN Highway, Seaford, DE 19973

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    Retail Space in Seaford Redevelopment
    $17 SF/Yr
    Retail Space in Seaford Redevelopment

    Retail space available in a Class A mixed-use redevelopment.

    1000 W STEIN Highway, Seaford, DE 19973

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    Professional Office Suite in Lewes
    $1,100/Mo
    300 SF
    Professional Office Suite in Lewes

    Executive office suite for lease in excellent Lewes location.

    17527 NASSAU COMMONS Boulevard, Lewes, DE 19958

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    Corner Unit Commercial Lease
    $31 SF/Yr
    Corner Unit Commercial Lease

    Ground floor corner unit available for lease.

    20245 BAY VISTA Road, Rehoboth Beach, DE 19971

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    Medical Office Space on Route 1
    $24 SF/Yr
    1,500 SF
    Medical Office Space on Route 1

    Medical office spaces available in Milford, DE, on Route 1.

    100 Silicato Pkwy, Milford, DE 19963

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    Lewes Office/Flex Space Available
    $20 SF/Yr
    Lewes Office/Flex Space Available

    Professional office/flex space in Lewes, DE, ideal for various uses.

    32191 NASSAU Road, Lewes, DE 19958

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    Spacious Commercial Building with Parking
    $12 SF/Yr
    3,200 SF
    Spacious Commercial Building with Parking

    Large commercial space available for rent with flexible options.

    13 W CHURCH St, Selbyville, DE 19975

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    Versatile Retail/Office/Flex Space Available
    $12 SF/Yr
    2,925 SF
    Versatile Retail/Office/Flex Space Available

    2,925 sqft retail/office/flex space in Laurel, DE for lease.

    10771 LAUREL PLAZA ROAD, Laurel, DE 19956

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    Office and Warehouse Space Available
    $8 SF/Yr
    6,866 SF
    Office and Warehouse Space Available

    Office and warehouse space available for lease.

    717 S WASHINGTON St, Milford, DE 19963

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    Professional Office Suite For Lease
    $1,100/Mo
    300 SF
    Professional Office Suite For Lease

    Executive office suite in Lewes, utilities included.

    17527 NASSAU COMMONS Blvd 109, Lewes, DE 19958

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    Flex Space with Roll-Up Door
    $14 SF/Yr
    2,400 SF
    Flex Space with Roll-Up Door

    Flex space featuring office, roll-up door, and high ceilings.

    100 BUSINESS PARK Ln B & F, Milton, DE 19968

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    Renovated Office or Retail Space
    $1,800/Mo
    1,800 SF
    Renovated Office or Retail Space

    Newly renovated 1800 sq ft office or retail space.

    501 N Bi State Blvd, Delmar, DE 19940

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    Renovated Office or Retail Space
    $1,800/Mo
    1,800 SF
    Renovated Office or Retail Space

    Newly renovated 1800 sq ft office/retail space with parking.

    501 N Bi State Blvd, Delmar, DE 19940

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    Versatile Lewes Commercial Space Available
    $22 SF/Yr
    Versatile Lewes Commercial Space Available

    Adaptable 1,962 SF commercial space in Lewes, Delaware.

    32191 NASSAU Road, Lewes, DE 19958

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    Retail Space in Selbyville Center
    $12 SF/Yr
    7,000 SF
    Retail Space in Selbyville Center

    7,000 SF retail space in anchored shopping center.

    38223 DUPONT Blvd, Selbyville, DE 19975

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    Versatile Warehouse Space For Lease
    $10 SF/Yr
    6,000 SF
    Versatile Warehouse Space For Lease

    4.66-acre property with 6,000 sq ft warehouse for lease.

    9320 Old Racetrack Rd, Delmar, DE 19940

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    Sussex County, DE Commercial real estate Leasing Opportunities Market Analysis

    Explore Commercial real estate leasing options in Sussex County, DE with 97 listings featured on our commercial real estate exchange. The current inventory includes 283,954 square feet of properties with an estimated lease value of $681 /Mo.

    Estimated lease rates for Commercial real estate in Sussex County, DE begin at $4 SF/Yr, with an average of $19 SF/Yr and extend to $48 SF/Yr.
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