Office Building

Delaware Office Buildings for Lease

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Wilmington, DE Newark, DE Dover, DE New Castle, DE Middletown, DE Seaford, DE Milford, DE Bear, DE
57 properties
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Two-Story Office Building
Updated: May 12, 2025
Two-Story Office Building

1147 S GOVERNORS Avenue, Dover, DE 19901

$1,750/Mo
Two‑story building fronting both S Dupont Hwy and Governors Ave
Zoned BG
Garage area available to acquire additionally for expansion or added storage space
Construction materials: vinyl siding
Heating: forced air
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Built-to-Suit Office Pad Site
Updated: Jul 5, 2023
Built-to-Suit Office Pad Site

110 LAKELAND AVENUE, Dover, DE 19901

$10,400/Mo
Building pad site designed for a 5,200 sq. ft. office building with an optional second floor
Professional office complex with six brick office buildings serving tenants across the Dover market and central Delaware
Built to suit arrangement offered by the builder/developer
Vanilla shell delivery
Heating includes natural gas and heat pump (heating), with central air cooling
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Former Bank Branch Office
Former Bank Branch Office

584 N Dupont Hwy Unit 1, Dover, DE 19901

$7,435/Mo
3,430 sqft

Professional office space in a former bank branch with frontage on DuPont Hwy and views of Silver Lake.

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Class-A Office Building
Class-A Office Building

2951 Centerville Road, Wilmington, DE 19808

$33 SF/Yr
10,161 sqft

Modern three-story Class-A office building completed in 2018 with large windows and strong accessibility at a major intersection.

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High-Visibility Office Space Available
High-Visibility Office Space Available

3200 CONCORD Pike, Wilmington, DE 19803

$19 SF/Yr
8,500 sqft

Turnkey office space for lease on a high-visibility corridor.

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Office Building Near I-95
Office Building Near I-95

910 Gilpin Ave |, Wilmington, DE 19806

$24 SF/Yr
12,800 sqft

Office building with convenient I-95 access available for lease.

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Class A Office Space
Class A Office Space

919 North Market Street, Wilmington, DE 19801

$22.50 SF/Yr
97,036 sqft

Class A office space in a prime location.

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Corner Class A Office Suites
Corner Class A Office Suites

2505 Pennsylvania Ave, Wilmington, DE 19806

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6,500 sqft

Class A office space available from 6,500 to 31,000 s.f. with renovation work scheduled within 18 months of lease execution.

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Business Park Flex and Office
Business Park Flex and Office

10250 Stone Creek Dr, Laurel, DE 19956

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1,950 sqft

Stone Creek Business Park combines front office/retail buildings with rear warehouse flex space.

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Class A Office Building
Class A Office Building

100 Commerce Dr, Newark, DE 19713

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2,028 sqft

Renovated 3-story office building with 9-foot ceilings, marble finishes, and a glass-roof mezzanine for professional tenants.

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Downtown Wilmington Office Space Available
Downtown Wilmington Office Space Available

222 Delaware Avenue, Wilmington, DE 19801

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13,610 sqft

249,799 SF office building in Wilmington's Central Business District.

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Class A Office Building
Class A Office Building

248 Chapman Rd, Newark, DE 19702

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9,436 sqft

Class A office building near I-95 in Newark, Delaware.

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Office Building with New Finishes
Office Building with New Finishes

501 Carr Road, Wilmington, DE 19809

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11,409 sqft

Office building featuring new finishes and efficient floor plates.

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Office Space for Lease
Office Space for Lease

100 White Clay Center Dr, Newark, DE 19711

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7,500 sqft

Office space available for lease in Newark, Delaware.

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Class A Three-Story Office Building
Class A Three-Story Office Building

100 Commerce Dr, Newark, DE 19713

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2,080 sqft

Three-story Class A office building with 9-foot ceiling heights, new marble flooring, and updated entrance landscaping.

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Downtown Wilmington Office Space Available
Downtown Wilmington Office Space Available

600 North King Street, Wilmington, DE, USA, Wilmington, DE 19801

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33,698 sqft

Office building in downtown Wilmington with renovated common areas.

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Shovel-Ready Office Medical Building
Shovel-Ready Office Medical Building

201 Airport Rd, New Castle, DE 19720

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4,141 sqft

Two-story office/medical building is fully approved and scheduled for completion in nine to twelve months.

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Class A Office Space Available
Class A Office Space Available

3205 Avenue North Blvd, Wilmington, DE 19803

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100,000 sqft

Class A office space for lease in Wilmington, Delaware.

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Sprinklered Office Building with Parking
Sprinklered Office Building with Parking

301 W 11th St, Wilmington, DE 19801

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33,000 sqft

Office building served by water-source heat pumps and multiple utility feeders, adjacent to onsite parking garages.

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Office Space in New Castle
Office Space in New Castle

84-94 Christiana Road, New Castle, DE 19720

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68,073 sqft

Sublease opportunity in Churchman's Corporate Center, New Castle, Delaware.

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Prominent Office Building Near I-95
Prominent Office Building Near I-95

56 W Main St, Newark, DE

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7,560 sqft

Four-story office building with atrium and convenient highway access.

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Office Building For Rent
Office Building For Rent

4041 Ogletown Road, Newark, DE 19713

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97,878 sqft

97,878 SF office building available for lease.

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Newark Office Space For Rent
Newark Office Space For Rent

800 Prides Crossing, Newark, DE 19713

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25,859 sqft

Office building with on-site amenities and ample parking.

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Bellevue Parkway Office Space Available
Bellevue Parkway Office Space Available

400 Bellevue Parkway, Wilmington, DE 19809

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53,115 sqft

Four-story office building with direct highway access and ample parking.

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Delaware Office buildings Market Trends and Statistics

Explore Office buildings leasing options in Delaware with 57 listings featured on our commercial real estate exchange. The current inventory includes 156,927 square feet of properties with an estimated lease value of $139.51 SF/Yr.

Estimated lease rates for Office buildings in Delaware begin at $15 SF/Yr, with an average of $23.25 SF/Yr and extend to $33 SF/Yr.
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