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    Seaford, DE Office Properties & Spaces for Sale

    19 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
    View details
    Seaford Office Building For Sale
    $780,000
    0.51 Acres

    Seaford Office Building For Sale

    924 Middleford Rd, 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
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    Seaford Commercial Condo Suite
    $650,000

    Seaford Commercial Condo Suite

    Commercial condo suite with multiple exam rooms and private offices.

    543 N Shipley St, Seaford, DE 19973
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    Seaford Medical Office For Sale
    $275,000
    3.11 Acres

    Seaford Medical Office For Sale

    Class A medical office space in Seaford, Delaware.

    1350 Middleford Rd, Seaford, DE 19973
    View details
    Seaford Office Condo - 5912 SF
    Contact for pricing

    Seaford Office Condo - 5912 SF

    Prime Seaford medical/professional office space.

    543 Shipley St, Seaford, DE 19973
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    Seaford Office Building - Prime Location
    $1,299,000
    6,600 SF

    Seaford Office Building - Prime Location

    6,600 SF Office, Owner Financing Available

    300 301, Seaford, DE 19973
    View details
    Seaford Medical Office Building
    $1,250,000
    4,800 SF

    Seaford Medical Office Building

    High-yield investment, NNN lease, strong tenant.

    800 Health Services Dr, Seaford, DE 19973
    View details
    Seaford Office Suites Available Now
    Contact for pricing
    1.00 Acre

    Seaford Office Suites Available Now

    Modern Offices, All-Inclusive Amenities

    957 Norman Eskridge Hwy, Seaford, DE 19973
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    Seaford Office Space for Lease
    Contact for pricing

    Seaford Office Space for Lease

    Modern Office, Ample Parking, Great Location

    302 Health Services Dr, Seaford, DE 19973
    View details
    Seaford Office Space: Prime Location
    Contact for pricing
    0.70 Acres

    Seaford Office Space: Prime Location

    9,372 SF Office, Flexible Layout, Competitive Lease

    105 Front St, Seaford, DE 19973
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    Seaford Executive Office Building
    $330,000
    2,011 SF

    Seaford Executive Office Building

    High-Cap Rate Office Investment, Delaware

    1340 Middleford Rd, Seaford, DE 19973
    View details
    Seaford Medical Office Building
    $1,250,000
    4,800 SF

    Seaford Medical Office Building

    Class A Medical Office, 100% Occupied

    800 Health Services Dr, Seaford, DE 19973
    View details
    Seaford Executive Office Building
    $1,299,000
    6,600 SF

    Seaford Executive Office Building

    Class A Office, 6,600 SF, High Occupancy

    300 Health Services Dr, Seaford, DE 19973
    View details
    Net Leased Medical Office in DE
    $330,000
    2,011 SF

    Net Leased Medical Office in DE

    Seaford medical office, strong tenant, 8% cap rate.

    403 Middleford Rd, Seaford, DE 19973
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    Professional Office Space Available
    $1,299,000

    Professional Office Space Available

    6,600 SF office space with handicap access and parking.

    300 302 & 303, Seaford, DE 19973
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    Herring Run Professional Center
    $1,250,000
    4,800 SF

    Herring Run Professional Center

    Medical office building in a professional corridor, built in 2021.

    800 Health Services Dr, 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 Hwy, Seaford, DE 19973
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    Seaford Medical Office Building For Sale
    $2,500,000
    10,600 SF

    Seaford Medical Office Building For Sale

    Well-maintained medical office building in Seaford, Sussex County.

    11 Fallon Ave, 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 Hwy, Seaford, DE 19973
    View details
    Based on your search, we've compiled Potential Opportunities for your consideration. Besides 19 Active Listings in Seaford, DE, we suggest to view alternatives - similar 15 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.

    Jet Dr

    Jet Dr

    Office Properties & Spaces • 6,000 SF
    Value Estimation by Request
    0 Jet Dr, Seaford, DE 19973
    View details
    800 Health Services Dr

    800 Health Services Dr

    Medical offices • 4,800 SF
    Value Estimation by Request
    800 Health Services Dr, Seaford, DE 19973
    View details
    105 Front St

    105 Front St

    Medical offices • 9,372 SF
    Value Estimation by Request
    105 Front St, Seaford, DE 19973
    View details
    1340 Middleford Rd

    1340 Middleford Rd

    Office Properties & Spaces • 2,011 SF
    Value Estimation by Request
    1340 Middleford Rd, Seaford, DE 19973
    View details
    302 Health Services Dr

    302 Health Services Dr

    Office Properties & Spaces • 6,600 SF
    Value Estimation by Request
    302 Health Services Dr, Seaford, DE 19973
    View details

    Seaford, DE Office Properties & Spaces Investment Opportunities Market Analysis

    Explore 34 office properties & spaces for sale in Seaford, DE, showcased through 19 active listings on our real estate platform. These investment opportunities span a total of 570,200 square feet of properties for sale, with an estimated market value of $2,753,900.

    Sale prices for office spaces in Seaford, DE start at $275,000, averaging $688,475, and reaching up to $1,299,000 — 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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    Most Searched ZIP Codes in Seaford, DE

    • 31620

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