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    Sussex County, DE Commercial Real Estate for Sale

    1,448 results
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    Office Space in Seaford, DE
    $399,900
    0.29 Acres

    Office Space in Seaford, DE

    602 N Porter St, Seaford, DE 19973

    Office space with easy access and ample parking.

    • Excellent location for office space
    • Easy access to Rt. 20
    • Plenty of parking
    • Central Air conditioning
    • Built in 2000
    Updated: Dec 27, 2025
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    Rehoboth Beach Commercial Condo
    $899,000

    Rehoboth Beach Commercial Condo

    50 Wilmington Ave, Rehoboth Beach, DE 19971

    Income-producing commercial space in downtown Rehoboth Beach.

    • Prime downtown Rehoboth Beach location, just a block from the beach.
    • Income‑producing commercial condominium with existing lease agreement.
    • Street‑level presence with display windows for business showcasing.
    • Situated in the well‑known restaurant row of Rehoboth Beach.
    • Includes a half‑bathroom (plumbed for 2 half baths).
    Updated: Dec 18, 2025
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    Restaurant Opportunity on Rehoboth Avenue
    $399,000
    0.32 Acres

    Restaurant Opportunity on Rehoboth Avenue

    Restaurant with parking in the heart of Rehoboth Beach.

    251 Rehoboth Avenue Ext, Rehoboth Beach, DE 19971
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    Rehoboth Avenue Restaurant/Bar Opportunity
    $365,000

    Rehoboth Avenue Restaurant/Bar Opportunity

    Turn-key restaurant/bar business opportunity in downtown Rehoboth Beach.

    19 Rehoboth Avenue Ext, Rehoboth Beach, DE 19971
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    Downtown Milford Retail Space Available
    $350,000
    0.03 Acres

    Downtown Milford Retail Space Available

    Prime retail space in vibrant downtown Milford with high visibility.

    22 S Walnut St, Milford, DE 19963
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    Rehoboth Beach Condo Near Shore
    $425,000

    Rehoboth Beach Condo Near Shore

    Charming 2-bedroom, 2-bath condo near beach, shops, restaurants.

    35948 Hvn Dr Dr, Rehoboth Beach, DE 19971
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    Millwood Apartment with Pond View
    $274,900

    Millwood Apartment with Pond View

    Two-bedroom, two-bathroom apartment with pond views in Millwood, Delaware.

    5202 Caitlins Way Way, Millsboro, DE 19966
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    Lewes Restaurant Opportunity For Sale
    $500,000

    Lewes Restaurant Opportunity For Sale

    Turnkey restaurant in Lewes, DE with loyal following.

    17252 N Village Main Blvd, Lewes, DE 19958
    View details
    Seaford Office Building For Sale
    $780,000
    0.51 Acres

    Seaford Office Building For Sale

    Professional office building in prime location with expansion potential.

    924 Middleford Rd, Seaford, DE 19973
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    Delaware Coastal Townhome with Upgrades
    $330,000
    1,954 SF

    Delaware Coastal Townhome with Upgrades

    3-bedroom, 2.5-bathroom townhome in Millsboro, DE, near beaches.

    29684 Cobblestone Way, Millsboro, DE 19966
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    Coastal Home in White House Beach
    $175,000
    1,249 SF

    Coastal Home in White House Beach

    Charming 2-bedroom coastal home with community waterfront access.

    26930 White House Rd, Millsboro, DE 19966
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    Waterfront Home in Swann Keys
    $485,000

    Waterfront Home in Swann Keys

    Updated 3-bedroom home with canal access and community amenities.

    37005 Pintail Dr, Selbyville, DE 19975
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    Updated Condo in Eagles Landing
    $575,000
    1,400 SF

    Updated Condo in Eagles Landing

    Furnished 3BR condo with resort-style amenities near Rehoboth Beach.

    241 American Eagle Way, Rehoboth Beach, DE 19971
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    Coastal Living in Dogwood Acres
    $250,000

    Coastal Living in Dogwood Acres

    3-bedroom home with water access near Delaware beaches.

    30742 Long Leaf Rd, Dagsboro, DE 19939
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    2022 Home with Bay Views
    $469,000
    2,052 SF

    2022 Home with Bay Views

    Luxurious 4-bedroom home built in 2022 with bay views.

    34832 Sloop Ave, Millsboro, DE 19966
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    Renovated Condo Near Beach Amenities
    $659,000
    1,251 SF

    Renovated Condo Near Beach Amenities

    Two-story condo with high-end renovations, close to beach amenities.

    39334 Tall Pines Ct, Bethany Beach, DE 19930
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    Waterfront Townhome with Community Amenities
    $359,000
    1,290 SF

    Waterfront Townhome with Community Amenities

    Two-bedroom townhome with lake views and community amenities near beaches.

    38072 Mockingbird Ln, Selbyville, DE 19975
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    Bayside Home with Community Amenities
    $149,000

    Bayside Home with Community Amenities

    Well-maintained home in Pot-Nets Bayside with access to community amenities.

    34401 Mallard Rd, Millsboro, DE 19966
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    Luxury Condo Overlooking Golf Course
    $470,000

    Luxury Condo Overlooking Golf Course

    Three-bedroom condo with golf course views and resort-style amenities.

    33558 Windswept Dr, Millsboro, DE 19966
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    Coastal Retreat Near Bethany Beach
    $365,820
    1,578 SF

    Coastal Retreat Near Bethany Beach

    Three-bedroom home near Bethany Beach with pond views and garage.

    36382 Park Cir, Ocean View, DE 19970
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    Remodeled Coastal Home Near Bay
    $155,000

    Remodeled Coastal Home Near Bay

    Remodeled 3-bedroom, 2-bath home near Rehoboth and Indian River Bay.

    25874 N Oak St, Millsboro, DE 19966
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    Ocean View Coastal Living Duplex
    $698,000

    Ocean View Coastal Living Duplex

    Luxurious 4-bedroom duplex near Bethany Beach, coming Fall 2025.

    127 Central Ave, Ocean View, DE 19970
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    Millsboro Condo in Villages
    $280,000

    Millsboro Condo in Villages

    3-bedroom, 2-bath first-floor condo in a vibrant community.

    5106 Caitlins Way, Millsboro, DE 19966
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    Luxurious Condo in Bayside Resort
    $549,000

    Luxurious Condo in Bayside Resort

    Spacious, fully furnished condo with resort-style amenities and convenient location.

    31574 Winterberry Pkwy, Selbyville, DE 19975
    View details

    Sussex County, DE Commercial Real Estate Investment Opportunities Market Analysis

    Explore 5000+ commercial real estate investment opportunities in Sussex County, DE with 1448 listings featured on our commercial real estate marketplace. The current inventory includes 890,437,542 square feet of properties with an estimated value of $1,694,000,532.

    Estimated prices for commercial real estate in Sussex County, DE begin at $49,900, with an average of $702,321 and extend to $26,000,000.

    In Sussex County, DE, current investment values show:

    • Other commercial real estate positioned at $714,034
    • Land measuring $711,859
    • Residential land & home lots assessed at $450,187
    • Specialty properties calculated at $424,031
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    Commercial real estate by market

    Browse Commercial real estate for Sale Near Sussex, DE

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