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    Sussex County, DE Multifamily Properties for Sale

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    Wilmington, DE Millsboro, DE Dover, DE
    10 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
    View details
    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
    View details
    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
    View details
    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
    View details
    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
    View details
    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
    View details
    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
    View details
    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
    View details
    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
    View details
    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 148 Potential Opportunities for your consideration. Besides 10 Active listings in Sussex County, DE, we suggest exploring several alternatives: similar 134 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

    Potential Development Sites for Consideration

    Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

    Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

    Land Subdivision with Mobile Potential
    $125,000

    Land Subdivision with Mobile Potential

    Land with subdivision potential, suitable for "Class C" mobiles.

    Lot 2 Seashore Highway, Bridgeville, DE 19933
    View details
    HORNTOWN Land with Camping Amenities
    $163,500
    0.16 Acres

    HORNTOWN Land with Camping Amenities

    Land with access to pool, clubhouse, boat ramp, and more.

    354-355* SEA BASS DR, Horntown, VA 23395
    View details
    Land Near Crabbing Pier
    $59,900
    0.09 Acres

    Land Near Crabbing Pier

    Land with septic, camper, and water view in Horntown.

    Lot 153* WALLOPS DRIVE, Horntown, VA 23395
    View details
    Chincoteague Island Lot with Utilities
    $104,900
    0.05 Acres

    Chincoteague Island Lot with Utilities

    Island lot with utilities near Curtis Merritt Harbor.

    2339 BAY BREEZE DR, Chincoteague, VA 23336
    View details

    Explore 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
    Millsboro, DE 19966

    Millsboro, DE 19966

    MOBILE HOME PARK, TRAILER PARK • 21.92 Acres
    Value Estimation by Request
    Millsboro, DE 19966
    View details
    Millsboro, DE 19966

    Millsboro, DE 19966

    MOBILE HOME PARK, TRAILER PARK • 153.08 Acres
    Value Estimation
    $505,000
    Millsboro, DE 19966
    View details
    Lincoln, DE 19960

    Lincoln, DE 19960

    MOBILE HOME PARK, TRAILER PARK • 20.00 Acres
    Value Estimation
    $6,960,000
    Lincoln, DE 19960
    View details
    Millsboro, DE 19966

    Millsboro, DE 19966

    MOBILE HOME PARK, TRAILER PARK • 18.48 Acres
    Value Estimation
    $4,920,000
    Millsboro, DE 19966
    View details
    Rehoboth Beach, DE 19971

    Rehoboth Beach, DE 19971

    MOBILE HOME PARK, TRAILER PARK • 41.30 Acres
    Value Estimation
    $40,380,000
    Rehoboth Beach, DE 19971
    View details
    Lewes, DE 19958

    Lewes, DE 19958

    MOBILE HOME PARK, TRAILER PARK • 40.92 Acres
    Value Estimation
    $24,335,000
    Lewes, DE 19958
    View details
    1899 Woodland Rd

    1899 Woodland Rd

    MOBILE HOME PARK, TRAILER PARK • 10.15 Acres
    Value Estimation
    $935,000
    1899 Woodland Rd, Seaford, DE 19973
    View details
    Lincoln, DE 19960

    Lincoln, DE 19960

    MOBILE HOME PARK, TRAILER PARK • 22.95 Acres
    Value Estimation by Request
    Lincoln, DE 19960
    View details
    Selbyville, DE 19975

    Selbyville, DE 19975

    MOBILE HOME PARK, TRAILER PARK • 8.44 Acres
    Value Estimation by Request
    Selbyville, DE 19975
    View details
    Rehoboth Beach, DE 19971

    Rehoboth Beach, DE 19971

    MOBILE HOME PARK, TRAILER PARK • 1.66 Acres
    Value Estimation by Request
    Rehoboth Beach, DE 19971
    View details
    Millsboro, DE 19966

    Millsboro, DE 19966

    MOBILE HOME PARK, TRAILER PARK • 12.77 Acres
    Value Estimation
    $4,865,000
    Millsboro, DE 19966
    View details
    Laurel, DE 19956

    Laurel, DE 19956

    MOBILE HOME PARK, TRAILER PARK • 1,440 SF
    Value Estimation by Request
    Laurel, DE 19956
    View details

    Sussex County, DE Multifamily Properties Investment Opportunities Market Analysis

    Explore 144 multifamily properties for sale in Sussex County, DE, showcased through 10 active listings on our real estate platform. These investment opportunities span a total of 161,459,492 square feet of properties for sale, with an estimated market value of $81,304,800.

    Sale prices for multifamily properties in Sussex County, DE start at $280,000, averaging $1,178,330, and reaching up to $26,000,000 — 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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