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    Delaware Office Buildings for Sale

    32 results
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    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
    View details
    North Wilmington Commercial Opportunity
    $895,000
    0.40 Acres

    North Wilmington Commercial Opportunity

    2417 Silverside Rd, Wilmington, DE 19810

    Premium commercial property in North Wilmington with high visibility and accessibility.

    • Prime location off Foulk and Silverside Roads in North Wilmington with high visibility and accessibility.
    • Ample private parking with space for up to 20 vehicles.
    • Five well‑appointed offices, including four versatile suites and a spacious private main office.
    • Newer roof (installed in the last 5 years).
    • Recent system upgrades.
    Updated: Dec 5, 2025
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    Stand Alone Office Building
    $895,000
    8,800 SF

    Stand Alone Office Building

    Stand alone office building near University and Whist Club.

    803 N Broom St, Wilmington, DE 19805
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    North Wilmington Commercial Redevelopment Site
    $895,000
    2,000 SF

    North Wilmington Commercial Redevelopment Site

    Commercial redevelopment site in North Wilmington's Brandywine corridor.

    1809 Marsh Rd, Wilmington, DE 19810
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    Wilmington Office Building For Sale
    $550,000
    4,180 SF

    Wilmington Office Building For Sale

    Investment opportunity in Wilmington's Central Business District.

    1701 N Market St, Wilmington, DE 19802
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    Newark Office Building For Sale
    $890,000
    6,000 SF

    Newark Office Building For Sale

    Commercial building with office space and long-term lease.

    1003 S Chapel St, Newark, DE 19702
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    Dover Law Office Building
    $999,000

    Dover Law Office Building

    Three-story office building in Dover, renovated in 2015.

    6 S State St, Dover, DE 19901
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    Class A Office Space Available
    Contact for pricing
    50,000 SF

    Class A Office Space Available

    Premier office space in North Wilmington with highway access.

    405 Silverside Rd, Wilmington, DE 19809
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    Office Building on 3.6 Acres
    $825,000

    Office Building on 3.6 Acres

    Office building with shed, billboard, near Route 13/9.

    30330 Sussex Hwy, Laurel, DE 19956
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    Office Space in Milford Innovation
    Contact for pricing
    9,439,888 SF

    Office Space in Milford Innovation

    Office space available for sale or lease in Milford, Delaware.

    Bucks Rd, Milford, DE 19963
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    Downtown Wilmington Professional Office Space
    $400,000
    4,326 SF

    Downtown Wilmington Professional Office Space

    Professional office space in Downtown Wilmington near Courthouse and Government Center.

    Wilmington, DE 19801
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    Wilmington Office Building For Sale
    $1,250,000
    7,200 SF

    Wilmington Office Building For Sale

    Multi-story office building in Wilmington's Central Business District.

    1205 N Orange St, Wilmington, DE 19801
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    Wilmington Office Building For Sale
    Contact for pricing
    5,760 SF

    Wilmington Office Building For Sale

    5,760 SF office building in Wilmington's thriving downtown core.

    921 N Orange St, Wilmington, DE 19801
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    Corporate Campus Office Building
    Contact for pricing

    Corporate Campus Office Building

    Office building in corporate campus setting with ample parking.

    300 Biddle Ave, Newark, DE 19702
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    Corporate Campus Office Building
    Contact for pricing

    Corporate Campus Office Building

    Full-service office building in a corporate campus setting.

    100 Biddle Ave, Newark, DE 19702
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    Milford Investment Property For Sale
    $2,100,000
    13,224 SF

    Milford Investment Property For Sale

    Well-maintained, recently renovated investment property in Milford's Central Business District.

    105-111 NE Front St, Slaughter Beach, DE 19963
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    Stone Creek Business Park Opportunity
    Contact for pricing
    33,000 SF

    Stone Creek Business Park Opportunity

    Office, retail, and warehouse flex space for sale.

    10252 Stone Creek Dr, Laurel, DE 19956
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    Premier Newark Business Park
    Contact for pricing
    28,050 SF

    Premier Newark Business Park

    350-acre business park with office spaces in Newark, Delaware.

    100 Lake Dr, Newark, DE 19702
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    Two-Building Office Complex For Sale
    Contact for pricing
    100,000 SF

    Two-Building Office Complex For Sale

    Two four-story office buildings with on-site amenities and ample parking.

    2711 Centerville Rd, Wilmington, DE 19808
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    Two-Building Office Center with Amenities
    Contact for pricing
    100,000 SF

    Two-Building Office Center with Amenities

    Two Class A office buildings with on-site amenities.

    2751 Centerville Rd, Wilmington, DE 19808
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    Corporate Campus Office Building
    Contact for pricing

    Corporate Campus Office Building

    Office building in corporate campus with ample parking.

    200 Biddle Ave, Newark, DE 19702
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    Corporate Campus in New Castle
    Contact for pricing

    Corporate Campus in New Castle

    Corporate campus with renovated lobby and convenient highway access.

    10 Corporate Cir, New Castle, DE 19720
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    Montchanin Office Complex For Sale
    Contact for pricing
    11,500 SF

    Montchanin Office Complex For Sale

    Two-building office complex in historic Montchanin, Delaware.

    100 W Rockland Rd, Montchanin, DE 19710
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    Newark Office/Industrial Building For Sale
    Contact for pricing
    29,750 SF

    Newark Office/Industrial Building For Sale

    29,750 SF office/industrial building in Pencader Corporate Center.

    211 Lake Dr, Newark, DE 19702
    View details

    Delaware Office Buildings Investment Opportunities Market Analysis

    Explore 32 office buildings for sale in Delaware, showcased through 32 active listings on our real estate platform. These investment opportunities span a total of 39,640 square feet of properties for sale, with an estimated market value of $1,675,000.

    Sale prices for office properties in Delaware start at $780,000, averaging $837,500, and reaching up to $895,000 — 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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