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    Sussex County, DE Office Properties & Spaces for Lease

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    Wilmington, DE Newark, DE New Castle, DE
    34 results
    Prime Commercial Space on Route 26
    $7,938 /Mo

    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

    19 ATLANTIC Avenue, Ocean View, DE 19970

    Commercial building for lease in Ocean View, Delaware.

    • Entire commercial building for lease, offering flexibility for various business needs.
    • First level commercial space available for $3000/month (formerly a candy store).
    • Upper level office space with full kitchen (stainless steel appliances, quartz countertop, island).
    • Upper level includes 2 private offices and a waiting area/office.
    • Upper level office space available for $1500/month.
    Updated: Feb 3
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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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    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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    Versatile Lewes Office Space
    $23 SF/Yr

    Versatile Lewes Office Space

    Professional office space ideal for medical or executive use.

    16529 N COASTAL Highway, Lewes, DE 19958
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    Lewes Office Space For Lease
    $6,000 /Mo

    Lewes Office Space For Lease

    3,200 SF office space in desirable Nassau Commons.

    17503 NASSAU COMMONS Boulevard, Lewes, DE 19958
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    REHOBOTH BEACH Office Space
    $1,700 /Mo

    REHOBOTH BEACH Office Space

    Second-floor office space near Coastal Highway and the beach.

    20250 COASTAL Highway, Rehoboth Beach, DE 19971
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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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    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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    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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    Single-Room Office Suite in Lewes
    $575 /Mo

    Single-Room Office Suite in Lewes

    Second-floor office suite with shared amenities, utilities included.

    17527 NASSAU COMMONS Boulevard, Lewes, DE 19958
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    Versatile Commercial Space in Selbyville
    $1,600 /Mo

    Versatile Commercial Space in Selbyville

    Adaptable space for medical, retail, or office use in Selbyville.

    38555 DUPONT BLVD, Selbyville, DE 19975
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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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    Seaford, DE Commercial Space For Lease
    $1,500 /Mo

    Seaford, DE Commercial Space For Lease

    Move-in ready commercial space ideal for medical or healthcare businesses.

    808 MIDDLEFORD Road, Seaford, DE 19973
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    CommercialLease - LAUREL, DE
    $2,680 /Mo

    CommercialLease - LAUREL, DE

    Flex space

    10771 LAUREL PLAZA ROAD, Laurel, DE 19956
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    Downtown Milford Small Business Suites
    $595 /Mo

    Downtown Milford Small Business Suites

    Suites available in Milford's Small Business Incubation Center.

    18 SW SOUTHWEST FRONT STREET, Milford, DE 19963
    View details
    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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    Seaford, DE Medical Office Space
    $1,500 /Mo

    Seaford, DE Medical Office Space

    Move-in ready office space near Tidal Health Nanticoke hospital.

    808 MIDDLEFORD Road, Seaford, DE 19973
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    Seaford, DE Commercial Condo Suite
    $12 SF/Yr

    Seaford, DE Commercial Condo Suite

    Commercial condo suite in Seaford with multiple exam and private offices.

    543 N SHIPLEY Street, Seaford, DE 19973
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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
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    New Retail/Office Pad Sites
    $30 SF/Yr

    New Retail/Office Pad Sites

    Two new construction pad sites in a vibrant community.

    Zinfandel Lane, Lewes, DE 19958
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    Sussex County, DE Office properties & Spaces Leasing Opportunities Market Analysis

    Explore Office properties & Spaces leasing options in Sussex County, DE with 34 listings featured on our commercial real estate exchange. The current inventory includes 11,064,827,104 square feet of properties with an estimated lease value of $189 SF/Yr.

    Estimated lease rates for Office properties & Spaces in Sussex County, DE begin at $0.72 SF/Yr, with an average of $17 SF/Yr and extend to $58 SF/Yr.
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    Browse Office properties & Spaces for Lease Near Sussex, DE

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