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Highlights

  • Sizable and durable structure with flexible floor plans ideal for various uses.
  • Tenant signage available with ample parking for clients and guests.
  • Skylights allowing for ample natural light, creating a welcoming atmosphere.
  • Variety of spaces available for needs ranging from executive suites and conferencing capabilities to large blocks of space for groups of employees.

All Available Spaces(17)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 1st Floor - 131
  • 2,090 SF
  • 1 Year
  • $24.92 CAD/SF/YR $2.08 CAD/SF/MO $52,087 CAD/YR $4,341 CAD/MO
  • Industrial
  • -
  • Now
  • Space is in Excellent Condition
  • 1st Floor - 132
  • 2,069 SF
  • 1-5 Years
  • $22.15 CAD/SF/YR $1.85 CAD/SF/MO $45,834 CAD/YR $3,820 CAD/MO
  • Industrial
  • Partial Build-Out
  • Now

light industrial/storage use

  • 1st Floor, Ste 30
  • 185 SF
  • 1 Year
  • $49.40 CAD/SF/YR $4.12 CAD/SF/MO $9,139 CAD/YR $761.60 CAD/MO
  • Office
  • -
  • Now
  • Rate includes utilities, building services and property expenses
  • Fits 1 - 2 People
  • 1st Floor, Ste 42
  • 218 SF
  • 1 Year
  • $49.54 CAD/SF/YR $4.13 CAD/SF/MO $10,800 CAD/YR $899.97 CAD/MO
  • Office
  • -
  • Now
  • Rate includes utilities, building services and property expenses
  • Fits 1 - 2 People
  • 1st Floor, Ste 43
  • 144 SF
  • 1 Year
  • $57.69 CAD/SF/YR $4.81 CAD/SF/MO $8,308 CAD/YR $692.34 CAD/MO
  • Office
  • -
  • Now
  • Rate includes utilities, building services and property expenses
  • Fits 1 - 2 People
  • 1st Floor, Ste 44
  • 140 SF
  • 1 Year
  • $59.34 CAD/SF/YR $4.95 CAD/SF/MO $8,308 CAD/YR $692.33 CAD/MO
  • Office
  • -
  • 2026-10-01
  • Rate includes utilities, building services and property expenses
  • Fits 1 - 2 People
  • 1st Floor, Ste 46
  • 204 SF
  • 1 Year
  • $44.79 CAD/SF/YR $3.73 CAD/SF/MO $9,137 CAD/YR $761.44 CAD/MO
  • Office
  • -
  • 2026-10-01
  • Rate includes utilities, building services and property expenses
  • Fits 2 People
  • 1st Floor, Ste 5
  • 157 SF
  • 1 Year
  • $52.92 CAD/SF/YR $4.41 CAD/SF/MO $8,308 CAD/YR $692.34 CAD/MO
  • Office
  • -
  • Now
  • Rate includes utilities, building services and property expenses
  • Fits 1 - 2 People
  • 1st Floor, Ste 7
  • 269 SF
  • 1 Year
  • $47.86 CAD/SF/YR $3.99 CAD/SF/MO $12,875 CAD/YR $1,073 CAD/MO
  • Office
  • -
  • 2026-10-01
  • Rate includes utilities, building services and property expenses
  • Fits 2 - 3 People
  • 1st Floor, Ste 80
  • 150 SF
  • 1 Year
  • $47.08 CAD/SF/YR $3.92 CAD/SF/MO $7,061 CAD/YR $588.44 CAD/MO
  • Office
  • -
  • Now
  • Rate includes utilities, building services and property expenses
  • Fits 1 Person
  • 1st Floor, Ste 81
  • 146 SF
  • 1 Year
  • $48.36 CAD/SF/YR $4.03 CAD/SF/MO $7,061 CAD/YR $588.41 CAD/MO
  • Office
  • -
  • Now
  • Rate includes utilities, building services and property expenses
  • Fits 1 - 2 People
  • 2nd Floor, Ste 105
  • 139 SF
  • 1 Year
  • $46.62 CAD/SF/YR $3.88 CAD/SF/MO $6,480 CAD/YR $539.99 CAD/MO
  • Office
  • -
  • 60 Days
  • Rate includes utilities, building services and property expenses
  • Fits 1 - 2 People
  • 2nd Floor, Ste 106
  • 145 SF
  • 1 Year
  • $46.98 CAD/SF/YR $3.91 CAD/SF/MO $6,812 CAD/YR $567.65 CAD/MO
  • Office
  • -
  • Now
  • Rate includes utilities, building services and property expenses
  • Fits 1 - 2 People
  • 2nd Floor, Ste 107
  • 149 SF
  • 1 Year
  • $43.49 CAD/SF/YR $3.62 CAD/SF/MO $6,480 CAD/YR $539.99 CAD/MO
  • Office
  • -
  • 30 Days
  • Rate includes utilities, building services and property expenses
  • Fits 1 - 2 People
  • 2nd Floor, Ste 110
  • 270 SF
  • 1 Year
  • $44.31 CAD/SF/YR $3.69 CAD/SF/MO $11,963 CAD/YR $996.88 CAD/MO
  • Office
  • -
  • 60 Days
  • Rate includes utilities, building services and property expenses
  • Fits 1 - 3 People
  • 2nd Floor, Ste 114
  • 142 SF
  • 1 Year
  • $42.12 CAD/SF/YR $3.51 CAD/SF/MO $5,981 CAD/YR $498.40 CAD/MO
  • Office
  • -
  • Now
  • Rate includes utilities, building services and property expenses
  • Fits 1 - 2 People
  • 2nd Floor, Ste 127
  • 152 SF
  • 1 Year
  • $42.63 CAD/SF/YR $3.55 CAD/SF/MO $6,480 CAD/YR $539.99 CAD/MO
  • Office
  • -
  • Now
  • Rate includes utilities, building services and property expenses
  • Fits 1 - 2 People
Space Size Term Rental Rate Space Use Build-Out Available
1st Floor - 131 2,090 SF 1 Year $24.92 CAD/SF/YR $2.08 CAD/SF/MO $52,087 CAD/YR $4,341 CAD/MO Industrial - Now
1st Floor - 132 2,069 SF 1-5 Years $22.15 CAD/SF/YR $1.85 CAD/SF/MO $45,834 CAD/YR $3,820 CAD/MO Industrial Partial Build-Out Now
1st Floor, Ste 30 185 SF 1 Year $49.40 CAD/SF/YR $4.12 CAD/SF/MO $9,139 CAD/YR $761.60 CAD/MO Office - Now
1st Floor, Ste 42 218 SF 1 Year $49.54 CAD/SF/YR $4.13 CAD/SF/MO $10,800 CAD/YR $899.97 CAD/MO Office - Now
1st Floor, Ste 43 144 SF 1 Year $57.69 CAD/SF/YR $4.81 CAD/SF/MO $8,308 CAD/YR $692.34 CAD/MO Office - Now
1st Floor, Ste 44 140 SF 1 Year $59.34 CAD/SF/YR $4.95 CAD/SF/MO $8,308 CAD/YR $692.33 CAD/MO Office - 2026-10-01
1st Floor, Ste 46 204 SF 1 Year $44.79 CAD/SF/YR $3.73 CAD/SF/MO $9,137 CAD/YR $761.44 CAD/MO Office - 2026-10-01
1st Floor, Ste 5 157 SF 1 Year $52.92 CAD/SF/YR $4.41 CAD/SF/MO $8,308 CAD/YR $692.34 CAD/MO Office - Now
1st Floor, Ste 7 269 SF 1 Year $47.86 CAD/SF/YR $3.99 CAD/SF/MO $12,875 CAD/YR $1,073 CAD/MO Office - 2026-10-01
1st Floor, Ste 80 150 SF 1 Year $47.08 CAD/SF/YR $3.92 CAD/SF/MO $7,061 CAD/YR $588.44 CAD/MO Office - Now
1st Floor, Ste 81 146 SF 1 Year $48.36 CAD/SF/YR $4.03 CAD/SF/MO $7,061 CAD/YR $588.41 CAD/MO Office - Now
2nd Floor, Ste 105 139 SF 1 Year $46.62 CAD/SF/YR $3.88 CAD/SF/MO $6,480 CAD/YR $539.99 CAD/MO Office - 60 Days
2nd Floor, Ste 106 145 SF 1 Year $46.98 CAD/SF/YR $3.91 CAD/SF/MO $6,812 CAD/YR $567.65 CAD/MO Office - Now
2nd Floor, Ste 107 149 SF 1 Year $43.49 CAD/SF/YR $3.62 CAD/SF/MO $6,480 CAD/YR $539.99 CAD/MO Office - 30 Days
2nd Floor, Ste 110 270 SF 1 Year $44.31 CAD/SF/YR $3.69 CAD/SF/MO $11,963 CAD/YR $996.88 CAD/MO Office - 60 Days
2nd Floor, Ste 114 142 SF 1 Year $42.12 CAD/SF/YR $3.51 CAD/SF/MO $5,981 CAD/YR $498.40 CAD/MO Office - Now
2nd Floor, Ste 127 152 SF 1 Year $42.63 CAD/SF/YR $3.55 CAD/SF/MO $6,480 CAD/YR $539.99 CAD/MO Office - Now

1st Floor - 131

Size
2,090 SF
Term
1 Year
Rental Rate
$24.92 CAD/SF/YR $2.08 CAD/SF/MO $52,087 CAD/YR $4,341 CAD/MO
Space Use
Industrial
Build-Out
-
Available
Now

1st Floor - 132

Size
2,069 SF
Term
1-5 Years
Rental Rate
$22.15 CAD/SF/YR $1.85 CAD/SF/MO $45,834 CAD/YR $3,820 CAD/MO
Space Use
Industrial
Build-Out
Partial Build-Out
Available
Now

1st Floor, Ste 30

Size
185 SF
Term
1 Year
Rental Rate
$49.40 CAD/SF/YR $4.12 CAD/SF/MO $9,139 CAD/YR $761.60 CAD/MO
Space Use
Office
Build-Out
-
Available
Now

1st Floor, Ste 42

Size
218 SF
Term
1 Year
Rental Rate
$49.54 CAD/SF/YR $4.13 CAD/SF/MO $10,800 CAD/YR $899.97 CAD/MO
Space Use
Office
Build-Out
-
Available
Now

1st Floor, Ste 43

Size
144 SF
Term
1 Year
Rental Rate
$57.69 CAD/SF/YR $4.81 CAD/SF/MO $8,308 CAD/YR $692.34 CAD/MO
Space Use
Office
Build-Out
-
Available
Now

1st Floor, Ste 44

Size
140 SF
Term
1 Year
Rental Rate
$59.34 CAD/SF/YR $4.95 CAD/SF/MO $8,308 CAD/YR $692.33 CAD/MO
Space Use
Office
Build-Out
-
Available
2026-10-01

1st Floor, Ste 46

Size
204 SF
Term
1 Year
Rental Rate
$44.79 CAD/SF/YR $3.73 CAD/SF/MO $9,137 CAD/YR $761.44 CAD/MO
Space Use
Office
Build-Out
-
Available
2026-10-01

1st Floor, Ste 5

Size
157 SF
Term
1 Year
Rental Rate
$52.92 CAD/SF/YR $4.41 CAD/SF/MO $8,308 CAD/YR $692.34 CAD/MO
Space Use
Office
Build-Out
-
Available
Now

1st Floor, Ste 7

Size
269 SF
Term
1 Year
Rental Rate
$47.86 CAD/SF/YR $3.99 CAD/SF/MO $12,875 CAD/YR $1,073 CAD/MO
Space Use
Office
Build-Out
-
Available
2026-10-01

1st Floor, Ste 80

Size
150 SF
Term
1 Year
Rental Rate
$47.08 CAD/SF/YR $3.92 CAD/SF/MO $7,061 CAD/YR $588.44 CAD/MO
Space Use
Office
Build-Out
-
Available
Now

1st Floor, Ste 81

Size
146 SF
Term
1 Year
Rental Rate
$48.36 CAD/SF/YR $4.03 CAD/SF/MO $7,061 CAD/YR $588.41 CAD/MO
Space Use
Office
Build-Out
-
Available
Now

2nd Floor, Ste 105

Size
139 SF
Term
1 Year
Rental Rate
$46.62 CAD/SF/YR $3.88 CAD/SF/MO $6,480 CAD/YR $539.99 CAD/MO
Space Use
Office
Build-Out
-
Available
60 Days

2nd Floor, Ste 106

Size
145 SF
Term
1 Year
Rental Rate
$46.98 CAD/SF/YR $3.91 CAD/SF/MO $6,812 CAD/YR $567.65 CAD/MO
Space Use
Office
Build-Out
-
Available
Now

2nd Floor, Ste 107

Size
149 SF
Term
1 Year
Rental Rate
$43.49 CAD/SF/YR $3.62 CAD/SF/MO $6,480 CAD/YR $539.99 CAD/MO
Space Use
Office
Build-Out
-
Available
30 Days

2nd Floor, Ste 110

Size
270 SF
Term
1 Year
Rental Rate
$44.31 CAD/SF/YR $3.69 CAD/SF/MO $11,963 CAD/YR $996.88 CAD/MO
Space Use
Office
Build-Out
-
Available
60 Days

2nd Floor, Ste 114

Size
142 SF
Term
1 Year
Rental Rate
$42.12 CAD/SF/YR $3.51 CAD/SF/MO $5,981 CAD/YR $498.40 CAD/MO
Space Use
Office
Build-Out
-
Available
Now

2nd Floor, Ste 127

Size
152 SF
Term
1 Year
Rental Rate
$42.63 CAD/SF/YR $3.55 CAD/SF/MO $6,480 CAD/YR $539.99 CAD/MO
Space Use
Office
Build-Out
-
Available
Now

1st Floor - 131

Size 2,090 SF
Term 1 Year
Rental Rate $24.92 CAD/SF/YR
Space Use Industrial
Build-Out -
Available Now

  • Space is in Excellent Condition

1st Floor - 132

Size 2,069 SF
Term 1-5 Years
Rental Rate $22.15 CAD/SF/YR
Space Use Industrial
Build-Out Partial Build-Out
Available Now

light industrial/storage use

1st Floor, Ste 30

Size 185 SF
Term 1 Year
Rental Rate $49.40 CAD/SF/YR
Space Use Office
Build-Out -
Available Now

  • Rate includes utilities, building services and property expenses
  • Fits 1 - 2 People

1st Floor, Ste 42

Size 218 SF
Term 1 Year
Rental Rate $49.54 CAD/SF/YR
Space Use Office
Build-Out -
Available Now

  • Rate includes utilities, building services and property expenses
  • Fits 1 - 2 People

1st Floor, Ste 43

Size 144 SF
Term 1 Year
Rental Rate $57.69 CAD/SF/YR
Space Use Office
Build-Out -
Available Now

  • Rate includes utilities, building services and property expenses
  • Fits 1 - 2 People

1st Floor, Ste 44

Size 140 SF
Term 1 Year
Rental Rate $59.34 CAD/SF/YR
Space Use Office
Build-Out -
Available 2026-10-01

  • Rate includes utilities, building services and property expenses
  • Fits 1 - 2 People

1st Floor, Ste 46

Size 204 SF
Term 1 Year
Rental Rate $44.79 CAD/SF/YR
Space Use Office
Build-Out -
Available 2026-10-01

  • Rate includes utilities, building services and property expenses
  • Fits 2 People

1st Floor, Ste 5

Size 157 SF
Term 1 Year
Rental Rate $52.92 CAD/SF/YR
Space Use Office
Build-Out -
Available Now

  • Rate includes utilities, building services and property expenses
  • Fits 1 - 2 People

1st Floor, Ste 7

Size 269 SF
Term 1 Year
Rental Rate $47.86 CAD/SF/YR
Space Use Office
Build-Out -
Available 2026-10-01

  • Rate includes utilities, building services and property expenses
  • Fits 2 - 3 People

1st Floor, Ste 80

Size 150 SF
Term 1 Year
Rental Rate $47.08 CAD/SF/YR
Space Use Office
Build-Out -
Available Now

  • Rate includes utilities, building services and property expenses
  • Fits 1 Person

1st Floor, Ste 81

Size 146 SF
Term 1 Year
Rental Rate $48.36 CAD/SF/YR
Space Use Office
Build-Out -
Available Now

  • Rate includes utilities, building services and property expenses
  • Fits 1 - 2 People

2nd Floor, Ste 105

Size 139 SF
Term 1 Year
Rental Rate $46.62 CAD/SF/YR
Space Use Office
Build-Out -
Available 60 Days

  • Rate includes utilities, building services and property expenses
  • Fits 1 - 2 People

2nd Floor, Ste 106

Size 145 SF
Term 1 Year
Rental Rate $46.98 CAD/SF/YR
Space Use Office
Build-Out -
Available Now

  • Rate includes utilities, building services and property expenses
  • Fits 1 - 2 People

2nd Floor, Ste 107

Size 149 SF
Term 1 Year
Rental Rate $43.49 CAD/SF/YR
Space Use Office
Build-Out -
Available 30 Days

  • Rate includes utilities, building services and property expenses
  • Fits 1 - 2 People

2nd Floor, Ste 110

Size 270 SF
Term 1 Year
Rental Rate $44.31 CAD/SF/YR
Space Use Office
Build-Out -
Available 60 Days

  • Rate includes utilities, building services and property expenses
  • Fits 1 - 3 People

2nd Floor, Ste 114

Size 142 SF
Term 1 Year
Rental Rate $42.12 CAD/SF/YR
Space Use Office
Build-Out -
Available Now

  • Rate includes utilities, building services and property expenses
  • Fits 1 - 2 People

2nd Floor, Ste 127

Size 152 SF
Term 1 Year
Rental Rate $42.63 CAD/SF/YR
Space Use Office
Build-Out -
Available Now

  • Rate includes utilities, building services and property expenses
  • Fits 1 - 2 People

Property Overview

Welcome to 501 Silverside Road, a spacious and versatile one-story building boasting a generous gross building area of 55,196 square feet. Originally constructed in 1948, this property has been well-maintained. The structure is robustly built with brick and concrete, reflecting a good quality rating, although it is currently in average overall condition. This property offers unparalleled flexibility and security with 24-hour access and controlled entry points, making it an ideal choice for a variety of tenants. Specifically designed to accommodate bio/tech lab space, it is perfectly suited for specialized uses. Additionally, the building includes a state-of-the-art conferencing facility, providing a professional setting for business meetings and events. Tenants will appreciate the convenience of having an on-site property manager, who is available to assist with day-to-day operations and ensure the smooth running of the facility. The building’s prominent signage enhances visibility, making it easy for clients and visitors to locate. Natural light floods the interior through strategically placed skylights, creating a bright and welcoming atmosphere. The inclusion of a kitchen area adds an extra layer of convenience for tenants, allowing for easy meal preparation and breaks. To ensure comfort throughout the year, the building is equipped with efficient air conditioning, maintaining a pleasant environment in all seasons. 501 Silverside Road is not just a building; it’s a comprehensive solution for businesses seeking a well-equipped, secure, and adaptable space. Whether a tenant is looking to set up a specialized lab, host important meetings, or simply enjoy a comfortable and convenient workspace, this property has it all.

  • 24 Hour Access
  • Controlled Access
  • Conferencing Facility
  • Property Manager on Site
  • Signage
  • Skylights
  • Kitchen
  • Reception
  • Air Conditioning

Property Facts

Building Type
Office
Year Built/Renovated
1985/2021
Building Height
2 Stories
Building Size
55,196 SF
Building Class
B
Typical Floor Size
27,598 SF
Unfinished Ceiling Height
10’
Parking
200 Surface Parking Spaces

Attachments

501 Building
Fairly walkable
50/100
Exceptionally drivable
90/100
Limited public transit
20/100
Fairly bikeable
40/100
  • Listing ID: 28753180

  • Date on Market: 2026-08-31

  • Last Updated:

  • Address: 501 Silverside Rd, Wilmington, DE 19809

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