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    Sussex County, DE Residential Income Properties for Sale

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    Wilmington, DE Dover, DE Millsboro, DE
    22 results
    Renovated Quadplex: Investor Opportunity
    $799,900
    2,500 SF

    Renovated Quadplex: Investor Opportunity

    62 W CHURCH Street, Selbyville, DE 19975

    Rare, renovated quadplex with strong income potential in high-demand rental market.

    • Strong income potential with projected rents of $1,350-$1,650 per unit.
    • Extensively renovated with upgraded systems: new foundation, plumbing, electrical, sprinkler, and alarm system.
    • Each unit fully renovated with fresh paint, updated flooring, modern appliances, and refreshed finishes.
    • Dedicated parking for each unit.
    • Low operating costs and easy, low‑maintenance portfolio addition.
    Updated: Jan 9
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    Income-Producing Triplex in Delmar, DE
    $339,900
    2,560 SF

    Income-Producing Triplex in Delmar, DE

    803 E STATE Street, Delmar, DE 19940

    Well-maintained triplex with strong rental history near downtown Delmar.

    • Strong income‑producing triplex with a full rental history, offering immediate returns on investment.
    • Recent updates include new appliances and replaced systems (boiler, hot water heater, sump, heat pumps) minimizing future maintenance costs.
    • Ideally located close to downtown and local schools, increasing tenant appeal.
    • Off‑street parking available for up to 4 vehicles, a valuable amenity for tenants.
    • Property includes a 2‑bedroom unit and two 1‑bedroom units, providing a diverse rental portfolio.
    Updated: Oct 24, 2025
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    Seaford Duplex Investment Opportunity
    $395,000
    1,152 SF

    Seaford Duplex Investment Opportunity

    Two well-maintained 3BR/2BA homes on separate parcels.

    8715 GARDEN Ln, Seaford, DE 19973
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    Charming Studio Condo Near Beach
    $265,000

    Charming Studio Condo Near Beach

    Updated studio condo near Bethany Beach, ideal for getaways.

    39634 JEFFERSON BRIDGE RD #104, Bethany Beach, DE 19930
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    Georgetown Mixed-Use Investment Opportunity
    $369,900

    Georgetown Mixed-Use Investment Opportunity

    Mixed-use property near downtown Georgetown with redevelopment potential.

    109 BEDFORD St, Georgetown, DE 19947
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    Renovated Quadplex: Investor Opportunity
    $799,900

    Renovated Quadplex: Investor Opportunity

    Extensively renovated quadplex with strong income potential in high-demand rental market.

    62 W CHURCH St, Selbyville, DE 19975
    View details
    Multi-Building Commercial Property For Sale
    $1,499,000
    1.00 Acre

    Multi-Building Commercial Property For Sale

    Multi-building commercial property with retail, office, and residential units.

    1521 SAVANNAH Rd, Lewes, DE 19958
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    Renovated Multifamily Property with Licenses
    $4,500,000
    6,600 SF

    Renovated Multifamily Property with Licenses

    Two renovated buildings with apartment licenses on oversized lots.

    35 BALTIMORE Ave, Rehoboth Beach, DE 19971
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    Millville Mixed-Use Development Opportunity
    $2,500,000
    17,000 SF

    Millville Mixed-Use Development Opportunity

    2.5+ acre site suitable for mixed-use or multifamily development.

    35322, 35332, 35344 ATLANTIC Ave, Millville, DE 19967
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    Millsboro Multifamily Investment Opportunity
    $999,999
    3,000 SF

    Millsboro Multifamily Investment Opportunity

    Six-unit apartment building in Millsboro, Delaware for sale.

    28420 DELAWARE AVENUE, Millsboro, DE 19966
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    Coastal Highway Freestanding Building
    $3,500,000
    6,000 SF

    Coastal Highway Freestanding Building

    Prime commercial property near Delaware Beaches with retail, warehouse, apartments.

    19871 COASTAL HIGHWAY, Rehoboth Beach, DE 19971
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    Income-Producing Mixed-Use Property
    $1,395,000
    1,100 SF

    Income-Producing Mixed-Use Property

    Commercially zoned property near Dewey and Rehoboth Beach.

    20905 COASTAL Hwy, Rehoboth Beach, DE 19971
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    Renovated Condo with Golf Views
    $434,500
    1,894 SF

    Renovated Condo with Golf Views

    Luxury condo in gated community with golf course and nature views.

    33570 WINDSWEPT DRIVE 3301, Millsboro, DE 19966
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    Rehoboth Beach First-Floor Condo
    $369,000
    940 SF

    Rehoboth Beach First-Floor Condo

    Two-bedroom condo with updated features and convenient location.

    100 CASCADE LANE 101, Rehoboth Beach, DE 19971
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    Fully Occupied Duplex For Sale
    $299,000
    1,120 SF

    Fully Occupied Duplex For Sale

    Income-generating duplex near downtown Milford, with strong rental demand.

    401 Southeast Southeast Front Street, Milford, DE 19963
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    Medical Office with Exercise Area
    $1,500,000

    Medical Office with Exercise Area

    Medical office, exercise area, racquetball courts, and residential apartment.

    1301 MIDDLEFORD Rd A, Seaford, DE 19973
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    Millsboro Townhouse Near Coastal Activities
    $295,000
    620 SF

    Millsboro Townhouse Near Coastal Activities

    Spacious townhouse near beaches, recreation, and entertainment.

    26767 CHATHAM LANE, Millsboro, DE 19966
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    First Floor Condo in Milford
    $265,000
    1,270 SF

    First Floor Condo in Milford

    Move-in ready condo near beaches and downtown Milford.

    4101D FULLERTON COURT, Milford, DE 19963
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    Luxurious Condo in Bayside Resort
    $520,000

    Luxurious Condo in Bayside Resort

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

    31574 WINTERBERRY PKWY #208B, Selbyville, DE 19975
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    New Milford Townhome
    $289,990
    1,365 SF

    New Milford Townhome

    Two-story townhome with open floor plan near downtown Milford.

    10935 FARMERFIELD STREET, Milford, DE 19963
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    Multifamily Mixed-Use Property
    $369,900

    Multifamily Mixed-Use Property

    Two-unit multifamily/mixed-use property available for purchase.

    109 S Bedford St, Georgetown, DE 19947
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    Millsboro Multifamily Investment Opportunity
    $999,999
    3,000 SF

    Millsboro Multifamily Investment Opportunity

    Six-unit apartment building in Millsboro, Delaware, priced to sell.

    28420 Delaware Ave, Millsboro, DE 19966
    View details
    Based on your search, we've compiled Potential Opportunities for your consideration. Besides 22 Active Listings in Sussex County, DE, we suggest to view alternatives - similar 140 Off-Market properties to explore as potential leads.

    Off-Market Properties in Sussex County, DE

    Consider similar Off-Market properties in Sussex County, DE. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

    Millsboro, DE 19966

    Millsboro, DE 19966

    MOBILE HOME PARK, TRAILER PARK • 103.38 Acres
    Value Estimation by Request
    Millsboro, DE 19966
    View details
    Millsboro, DE 19966

    Millsboro, DE 19966

    MOBILE HOME PARK, TRAILER PARK • 104.41 Acres
    Value Estimation
    $38,970,000
    Millsboro, DE 19966
    View details

    Sussex County, DE Residential Income Properties Investment Opportunities Market Analysis

    Explore 162 residential income properties for sale in Sussex County, DE, showcased through 22 active listings on our real estate platform. These investment opportunities span a total of 50,121 square feet of properties for sale, with an estimated market value of $17,382,288.

    Sale prices for residential income properties in Sussex County, DE start at $265,000, averaging $1,158,819, and reaching up to $4,500,000 — 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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