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WarehouseINDEX

Office Buildings & Space for Sale & Lease in Mississauga, Ontario

Office assets range from single professional suites to freestanding buildings — well suited to owner-occupiers and investors targeting stable, credit-tenant income.

424total listings50for sale424for lease
Office at 2465 Argentia Road, Mississauga
OfficeFor Lease
$22.25lease50,658 SF
2465 Argentia Road
Mississauga, ON
Taxes $16.03/yr
MLS® W5637806COLLIERS
Office at 2465 Argentia Road, Mississauga
OfficeFor Lease
$22.25lease101,316 SF
2465 Argentia Road
Mississauga, ON
Taxes $16.03/yr
MLS® W5637845COLLIERS
Office at 2465 Argentia Road, Mississauga
OfficeFor Lease
$22.25lease75,987 SF
2465 Argentia Road
Mississauga, ON
Taxes $16.03/yr
MLS® W5637839COLLIERS
Office at 4 Robert Speck Parkway, Mississauga
OfficeFor Lease
$20lease1,691 SF
4 Robert Speck Parkway
Mississauga, ON
Taxes $20.8/yr
MLS® W5627057COLLIERS MACAULAY NICOLLS INC., BROKERAGE
Office at 4 Robert Speck Parkway, Mississauga
OfficeFor Lease
$20lease4,217 SF
4 Robert Speck Parkway
Mississauga, ON
Taxes $20.8/yr
MLS® W5514744COLLIERS MACAULAY NICOLLS INC., BROKERAGE
Office at 4 Robert Speck Parkway, Mississauga
OfficeFor Lease
$20lease2,245 SF
4 Robert Speck Parkway
Mississauga, ON
Taxes $20.8/yr
MLS® W5514737COLLIERS MACAULAY NICOLLS INC., BROKERAGE
Office at 2 Robert Speck Parkway, Mississauga
OfficeFor Lease
$20lease1,946 SF
2 Robert Speck Parkway
Mississauga, ON
Taxes $20.8/yr
MLS® W5137956COLLIERS MACAULAY NICOLLS INC., BROKERAGE
Office at 2 Robert Speck Parkway, Mississauga
OfficeFor Lease
$20lease7,694 SF
2 Robert Speck Parkway
Mississauga, ON
Taxes $20.29/yr
MLS® W4999743COLLIERS MACAULAY NICOLLS INC., BROKERAGE
Office at 6860 Century Avenue, Mississauga
OfficeFor Lease
$18.75lease22,893 SF
6860 Century Avenue
Mississauga, ON
Taxes $12.71/yr
MLS® W4752047COLLIERS
Office at 6860 Century Avenue, Mississauga
OfficeFor Lease
$18.75lease50,850 SF
6860 Century Avenue
Mississauga, ON
Taxes $12.71/yr
MLS® W4752347COLLIERS
Office at 6860 Century Avenue, Mississauga
OfficeFor Lease
$18.75lease10,000 SF
6860 Century Avenue
Mississauga, ON
Taxes $12.71/yr
MLS® W4752032COLLIERS
Office at 4 Robert Speck Parkway, Mississauga
OfficeFor Lease
$20lease3,630 SF
4 Robert Speck Parkway
Mississauga, ON
Taxes $20.8/yr
MLS® W4708627COLLIERS MACAULAY NICOLLS INC., BROKERAGE
Office at 4 Robert Speck Parkway, Mississauga
OfficeFor Lease
$20lease13,816 SF
4 Robert Speck Parkway
Mississauga, ON
Taxes $20.8/yr
MLS® W4515704COLLIERS MACAULAY NICOLLS INC., BROKERAGE
Office at 2 Robert Speck Parkway, Mississauga
OfficeFor Lease
$20lease4,315 SF
2 Robert Speck Parkway
Mississauga, ON
Taxes $20.8/yr
MLS® W4491365COLLIERS MACAULAY NICOLLS INC., BROKERAGE
Office at 3 Robert Speck Parkway, Mississauga
OfficeFor Lease
$20lease3,273 SF
3 Robert Speck Parkway
Mississauga, ON
Taxes $21.8/yr
MLS® W4278311COLLIERS MACAULAY NICOLLS INC., BROKERAGE
Office at 2 Robert Speck Parkway, Mississauga
OfficeFor Lease
$20lease4,121 SF
2 Robert Speck Parkway
Mississauga, ON
Taxes $20.8/yr
MLS® W4193819COLLIERS MACAULAY NICOLLS INC., BROKERAGE
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Investing in office property in Mississauga

Mississauga is one of the Peel Region markets we actively cover for commercial and investment buyers. This page tracks every office listing available for sale and lease in Mississauga directly from live MLS® data, so the 424 properties shown above reflect real, current availability rather than a stale snapshot. Where a seller has published net operating income, each card shows an estimated cap rate so you can compare yields quickly.

Whether you're an owner-occupier looking to control your own space or an investor chasing durable income, we can help you underwrite the numbers, review financial statements where available, and move quickly when the right Mississauga office opportunity appears.

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Mississauga Office FAQs

How many office properties are for sale in Mississauga?

There are currently 424 office listings in Mississauga on WarehouseIndex — 50 for sale and 424 for lease. Inventory updates daily from live MLS® data.

How do I calculate the cap rate on a Mississauga office property?

Cap rate = annual net operating income (NOI) ÷ purchase price. NOI is gross rent minus operating expenses before financing. Listings that publish NOI show an estimated cap rate badge on each card so you can compare yields at a glance.

Can I lease instead of buy office space in Mississauga?

Yes. Use the Sale / Lease filter above to see the 424 office listings currently available for lease in Mississauga, or reach out and we'll shortlist options that fit your budget and timeline.

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