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    Sussex County, DE Commercial Real Estate for Sale

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    Wilmington, DE Dover, DE Milford, DE
    289 listings
    Serendipity
    $399,000
    3,800 SF
    Serendipity

    Rare Waterfront Restaurant Opportunity! Indian River Views, Exceptional Growth Potential!

    32580 River Rd, Millsboro, DE 19966

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    Corner Commercial Flex Property
    $995,000
    3,000 SF
    Corner Commercial Flex Property

    34051 DUPONT BLVD, Frankford, DE 19945

    High-visibility corner site with existing kitchen equipment and office space, plus additional storage in a secondary structure.
    • High‑visibility corner property on the main highway in rapidly growing Frankford.
    • Primary building (approx. 3,000 sq ft) with existing kitchen equipment, open area, office space, and storage.
    • Secondary structure (approx. 1,200 sq ft) for additional storage or flex space.
    • Unimproved rear third of the property offers expansion or development potential.
    • Easily accessible from both the main highway and Hickory Street.
    Updated: Feb 27
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    Corner Commercial Redevelopment Site
    $7,995,000
    0.73 Acres
    Corner Commercial Redevelopment Site

    330 REHOBOTH Avenue, Rehoboth Beach, DE 19971

    C-1 commercial land with substantial frontage and an additional R-1 parcel for off-street parking options.
    • Nearly 3/4‑acre downtown Rehoboth Beach redevelopment site at the corner of Rehoboth Avenue and State Road, four blocks from the Boardwalk
    • Primary parcel: 0.53 acres of C‑1 Commercial‑zoned land with substantial frontage along Rehoboth Avenue
    • Secondary parcel: 0.20 acres zoned R‑1 Residential, includes off‑street parking
    • Two adjacent residential lots available separately at slightly larger than 50' x 100' each ($1.250M each) for additional footprint
    • All existing improvements convey in as‑is condition; renovation, repurposing, or removal is the purchaser’s responsibility
    Updated: Jun 9
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    Two-Story Professional Office Building
    $780,000
    0.51 Acres
    Two-Story Professional Office Building

    Two-level office layout with built-out first floor and an unfinished second floor accessible from a common entry foyer.

    924 MIDDLEFORD Road, Seaford, DE 19973

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    Small Office Building with On-Site Parking
    $280,000
    0.68 Acres
    Small Office Building with On-Site Parking

    A compact office building with private offices, conference space, kitchenette, restroom, and on-site parking for professional and service uses.

    26286 SEAFORD Road, Seaford, DE 19973

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    Retail Land with Operational General Store
    $799,000
    0.30 Acres
    Retail Land with Operational General Store

    Coastal retail land with an existing, operating general store building and direct access to Broadkill Beach area demand.

    2 S BAY SHORE Drive, Milton, DE 19968

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    Commercial Land with Restaurant
    $855,900
    2.14 Acres
    Commercial Land with Restaurant

    Restaurant and land for sale in Frankford, Delaware.

    36125 ZION CHURCH Road, Frankford, DE 19945

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    Established Nursery Business For Sale
    $1,450,000
    1.74 Acres
    Established Nursery Business For Sale

    Profitable nursery business with real estate and living accommodations.

    36570 CAMP BARNES Road, Frankford, DE 19945

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    Georgetown Church on Route 113
    $295,000
    1,590 SF
    Georgetown Church on Route 113

    Well-maintained church with redevelopment potential on 1.04 acres.

    18793 DUPONT Boulevard, Georgetown, DE 19947

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    Highway Frontage Commercial Property
    $2,200,000
    13,000 SF
    Highway Frontage Commercial Property

    Commercial property with highway frontage and redevelopment potential.

    18119 SUSSEX Hwy, Bridgeville, DE 19933

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    Dagsboro Mixed-Use Property For Sale
    $1,200,000
    6,900 SF
    Dagsboro Mixed-Use Property For Sale

    Mixed-use property with office, and storage buildings on 1.44 acres.

    31229 DUPONT Blvd, Dagsboro, DE 19939

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    Delaware Commercial Site Near Beaches
    $2,150,000
    11,500 SF
    Delaware Commercial Site Near Beaches

    Fully developed commercial site with 11,500 SF usable space.

    30387 CEDAR NECK Rd, Ocean View, DE 19970

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    Highway Commercial Land Opportunity
    $1,099,000
    1.40 Acres
    Highway Commercial Land Opportunity

    1.4 acres of C-3 zoned land on major highway.

    SILICATO Parkway, Milford, DE 19963

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    CR-1 Zoned Commercial Land
    $2,200,000
    7.18 Acres
    CR-1 Zoned Commercial Land

    CR-1 zoned acreage with existing month-to-month tenants and utilities at the front of the site.

    26539 LEWES GEORGETOWN Highway, Harbeson, DE 19951

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    Free-Standing Retail & Warehouse Building
    $1,299,000
    4.40 Acres
    Free-Standing Retail & Warehouse Building

    Free-standing commercial building with open retail layout, rear office/warehouse, and 4.4 acres in Laurel.

    1120 S CENTRAL Avenue, Laurel, DE 19956

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    Multi-Unit Retail Building with Easements
    $4,000,000
    69,000 SF
    Multi-Unit Retail Building with Easements

    A 69,000 SF multi-unit retail building on a signalized intersection, with easement and utilities ready for flexible use.

    10908 COUNTY SEAT Hwy, Laurel, DE 19956

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    Farmhouse with Income Potential
    $749,900
    2,500 SF
    Farmhouse with Income Potential

    Charming farmhouse on 5 acres with income-generating poultry house.

    8807 Woodland Ferry Rd, Laurel, DE 19956

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    Commercial Land Parcel with Highway Frontage
    $219,844
    2.86 Acres
    Commercial Land Parcel with Highway Frontage

    Nearly 200 feet of frontage along US Highway 113 with zoned general commercial area for flexible development planning.

    LOTS 49 & 50 DUPONT BLVD, Dagsboro, DE 19939

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    Prime Commercial Property on Route 113
    $829,900
    3,000 SF
    Prime Commercial Property on Route 113

    1.29 acres with building, high visibility, and development potential.

    34238 DUPONT Blvd, Frankford, DE 19945

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    Prime Commercial Land Opportunity
    $1,700,000
    2.50 Acres
    Prime Commercial Land Opportunity

    2.5 acres of C-2 zoned land on Lewes Georgetown Highway.

    Parcels B&C Lewes Georgetown Hwy, Milton, DE 19968

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    Prime Development Land on Dupont Blvd
    $1,800,000
    64.52 Acres
    Prime Development Land on Dupont Blvd

    64.52+/- acres with commercial and residential zoning.

    30836 DUPONT BLVD, Dagsboro, DE 19939

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    Condominium Warehouse Development Site
    $2,999,000
    180,500 SF
    Condominium Warehouse Development Site

    Fully entitled 24-acre development site with an approved plan for condominium warehouses, flex space, and a car wash facility.

    36054 Zion Church Road, Frankford, DE 19945

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    Mixed-Use Warehouse and Residence
    $895,000
    1.93 Acres
    Mixed-Use Warehouse and Residence

    A mixed-use property with existing residence and warehouse/shop plus public water and sewer hook-ups for flexible planning.

    28338 CLAYTON St, Dagsboro, DE 19939

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    Approved Commercial Site on Dupont
    $750,000
    9,000 SF
    Approved Commercial Site on Dupont

    Ready-to-build commercial site in high-traffic area.

    38177 and 38133 DUPONT Blvd, Selbyville, DE 19975

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    Sussex County, DE Commercial Real Estate Market Trends and Statistics

    Explore 289 commercial real estate for sale in Sussex County, DE, showcased through 289 active listings on our real estate platform. These investment opportunities span a total of 967,459 square feet of properties for sale, with an estimated market value of $145,016,860.

    Sale prices for business properties in Sussex County, DE start at $149,000, averaging $2,071,669, and reaching up to $8,161,640 — 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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