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    Seaford, DE Commercial Real Estate for Sale

    18 results
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    Seaford Office Building For Sale
    $780,000
    0.51 Acres

    Seaford Office Building For Sale

    924 MIDDLEFORD Road, Seaford, DE 19973

    Professional office building in prime location with expansion potential.

    • Prime location professional office building.
    • Includes adjacent parcel on the west side.
    • 3,053 sq. ft. of finished first‑floor office space.
    • 2,182 sq. ft. unfinished second floor with separate access, offering expansion or rental potential.
    • Equipped with reception area, offices, exam rooms, bathrooms, staff lounge, and storage.
    Updated: Nov 10, 2025
    View details
    Office Space in Seaford, DE
    $399,900
    0.29 Acres

    Office Space in Seaford, DE

    602 N PORTER Street, 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
    View details
    Seaford Land Parcel with Subdivision Potential
    $244,900
    10.47 Acres

    Seaford Land Parcel with Subdivision Potential

    10.47+/- acre parcel with subdivision potential in Sussex County.

    LITTLE CREEK Lane, Seaford, DE 19973
    View details
    Freestanding Building in Seaford Redevelopment
    Contact for pricing
    12,738 SF

    Freestanding Building in Seaford Redevelopment

    Highly visible 12,738 SF building in mixed-use redevelopment.

    900 West Stein Highway, Seaford, DE 19973
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    Freestanding Building in Mixed-Use Development
    Contact for pricing
    12,738 SF

    Freestanding Building in Mixed-Use Development

    12,738 SF building suitable for retail, medical, or institutional use.

    900 West Stein Highway, Seaford, DE 19973
    View details
    Medical Office Investment Opportunity
    $1,250,000
    4,800 SF

    Medical Office Investment Opportunity

    4,800 SF Medical office Building occupied by a nationally recognized tenant.

    800 HEALTH SERVICES DRIVE, Seaford, DE 19973
    View details
    Seaford, DE NNN Retail
    $2,500,000
    12,480 SF

    Seaford, DE NNN Retail

    NNN retail property with a long-term national credit tenant.

    701 N Porter St, Seaford, DE
    View details
    Seaford Medical Office Space For Sale
    $275,000

    Seaford Medical Office Space For Sale

    Class A medical office space in professional park, Seaford, DE.

    1350 Middleford Road Suite 502, Seaford, DE 19973
    View details
    Cleared Land in Seaford, Delaware
    $175,000
    5.14 Acres

    Cleared Land in Seaford, Delaware

    5.14+/- acre cleared lot in Delaware's quiet countryside.

    WOODLAND FERRY Road lot: 4, Seaford, DE 19973
    View details
    Restaurant Opportunity on U.S. 13
    $4,500,000
    0.92 Acres

    Restaurant Opportunity on U.S. 13

    Fully-equipped restaurant on U.S. 13 with high traffic.

    23412 SUSSEX HIGHWAY, Seaford, DE 19973
    View details
    Commercial Land on Sussex Highway
    $899,000

    Commercial Land on Sussex Highway

    9.47-acre commercial land parcel with development opportunity in Seaford, DE.

    Sussex Highway, Seaford, DE 19973
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    Nylon Capital Center Redevelopment
    Contact for pricing
    21,096 SF

    Nylon Capital Center Redevelopment

    220,000+ sq. ft. center in Seaford, Delaware.

    1000 West Stein Highway, Seaford, DE 19973
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    Nylon Capital Center Mixed-Use Redevelopment
    Contact for pricing
    218,000 SF

    Nylon Capital Center Mixed-Use Redevelopment

    Class A mixed-use redevelopment with institutional, corporate, and recreational spaces.

    1000 West Stein Highway, Seaford, DE 19973
    View details
    Professional Office Near TidalHealth Campus
    $299,000
    2,011 SF

    Professional Office Near TidalHealth Campus

    Commercial investment property with long-term tenant, Chesapeake Bay Orthopedics.

    1340 Middleford Road #403, Seaford, DE 19973
    View details
    9.47 Acres on Rt 13
    $899,000
    9.47 Acres

    9.47 Acres on Rt 13

    Commercial land parcel available for sale on Sussex Highway.

    22301 SUSSEX HIGHWAY, Seaford, DE 19973
    View details
    Medical Office Investment Opportunity
    $1,250,000
    4,800 SF

    Medical Office Investment Opportunity

    4,800 SF Medical office Building occupied by nationally recognized tenant.

    800 Health Services Dr, Seaford, DE 19973
    View details
    Professional Office Space For Sale
    $1,299,000
    6,600 SF

    Professional Office Space For Sale

    6,600 SF fully leased office space with income potential.

    300 Health Services Dr, Seaford, DE 19973
    View details
    Retail Space Coming Soon
    Contact for pricing
    9,750 SF

    Retail Space Coming Soon

    Retail spaces available for preleasing, estimated completion in 2026.

    0 N Market Street, Seaford, DE 19973
    View details
    Based on your search, we've compiled Potential Opportunities for your consideration. Besides 18 Active Listings in Seaford, DE, we suggest to view alternatives - similar 660 Off-Market properties to explore as potential leads.

    Explore Off-Market Properties in Seaford, DE

    Consider similar Off-Market properties in Seaford, 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.

    324 Arch St

    324 Arch St

    COMMERCIAL (GENERAL) • 0.10 Acres
    Value Estimation by Request
    324 Arch St, Seaford, DE 19973-2602
    View details
    800 Sussex Ave

    800 Sussex Ave

    COMMERCIAL (GENERAL) • 0.52 Acres
    Value Estimation by Request
    800 Sussex Ave, Seaford, DE 19973-2060
    View details
    Seaford, DE 19973

    Seaford, DE 19973

    COMMERCIAL CONDOMINUIM
    Value Estimation
    $1,200,000
    Seaford, DE 19973
    View details
    323 Nn St

    323 Nn St

    COMMERCIAL (GENERAL) • 0.07 Acres
    Value Estimation by Request
    323 Nn St, Seaford, DE 19973-2729
    View details
    Seaford, DE 19973

    Seaford, DE 19973

    COMMERCIAL CONDOMINUIM
    Value Estimation
    $2,925,000
    Seaford, DE 19973
    View details
    1540 Middleford Rd

    1540 Middleford Rd

    COMMERCIAL (GENERAL) • 0.20 Acres
    Value Estimation by Request
    1540 Middleford Rd, Seaford, DE 19973-3616
    View details

    Seaford, DE Commercial Real Estate Investment Opportunities Market Analysis

    Explore 678 commercial real estate for sale in Seaford, DE, showcased through 18 active listings on our real estate platform. These investment opportunities span a total of 1,753,290 square feet of properties for sale, with an estimated market value of $11,062,800.

    Sale prices for business properties in Seaford, DE start at $175,000, averaging $1,229,200, 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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