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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.

441total listings50for sale441for lease
All (441)For Sale (50)For Lease (441)
Office at 1310 Midway Boulevard, Mississauga
OfficeFor Lease
$2,300lease702 SF
1310 Midway Boulevard
Mississauga, ON
Taxes $231/yr
MLS® W14137340EXP REALTY
Office at 3660 Hurontario Street, Mississauga
OfficeFor Lease
$19.95lease553 SF
3660 Hurontario Street
Mississauga, ON
Taxes $20.25/yr
MLS® W14136336ADVISORS REALTY
Office at 3660 Hurontario Street, Mississauga
OfficeFor Lease
$600lease102 SF
3660 Hurontario Street
Mississauga, ON
Taxes $20.25/yr
MLS® W14135086ADVISORS REALTY
Store W Apt/Office at 215 Queen Street, Mississauga
Store W Apt/OfficeFor Lease
$1,750lease
215 Queen Street
Mississauga, ON
MLS® W14133800CENTURY 21 REGAL REALTY INC.
Office at 141 Brunel Road, Mississauga
OfficeFor Lease
$1,000lease349 SF
141 Brunel Road
Mississauga, ON
MLS® W14132758Nucorp Realty International
Office at 6605 Hurontario Street, Mississauga
OfficeFor Lease
$1lease2,682 SF
6605 Hurontario Street
Mississauga, ON
Taxes $14/yr
MLS® W14132724RE/MAX HALLMARK REALTY LTD.
Office at 6605 Hurontario Street, Mississauga
OfficeFor Lease
$1lease5,365 SF
6605 Hurontario Street
Mississauga, ON
Taxes $14/yr
MLS® W14132718RE/MAX HALLMARK REALTY LTD.
Office at 6605 Hurontario Street, Mississauga
OfficeFor Lease
$1lease1,500 SF
6605 Hurontario Street
Mississauga, ON
Taxes $14/yr
MLS® W14132714RE/MAX HALLMARK REALTY LTD.
Office at 6605 Hurontario Street, Mississauga
OfficeFor Lease
$1lease10,730 SF
6605 Hurontario Street
Mississauga, ON
Taxes $14/yr
MLS® W14132712RE/MAX HALLMARK REALTY LTD.
Office at 3660 Hurontario Street, Mississauga
OfficeFor Lease
$750lease155 SF
3660 Hurontario Street
Mississauga, ON
Taxes $20.25/yr
MLS® W14131218ADVISORS REALTY
Store W Apt/Office at 1725 Lakeshore Road W, Mississauga
Store W Apt/OfficeFor Lease
$1,650lease
1725 Lakeshore Road W
Mississauga, ON
MLS® W14131210CENTURY 21 NEW CONCEPT
Office at 365 Watline Avenue, Mississauga
OfficeFor Lease
$2,200lease1,200 SF
365 Watline Avenue
Mississauga, ON
MLS® W14128870SMART SOLD REALTY
Office at 1880 Matheson Boulevard E, Mississauga
OfficeFor Lease
$22lease20,720 SF
1880 Matheson Boulevard E
Mississauga, ON
MLS® W14128086REN/TEX REALTY INC.
Office at 3660 Hurontario Street, Mississauga
OfficeFor Lease
$19.95lease903 SF
3660 Hurontario Street
Mississauga, ON
Taxes $20.25/yr
MLS® W14127294ADVISORS REALTY
Office at 5045 Orbitor Drive, Mississauga
OfficeFor Lease
$24lease2,500 SF
5045 Orbitor Drive
Mississauga, ON
MLS® W14125556CENTURY 21 ASSOCIATES INC.
Office at 5045 Orbitor Drive, Mississauga
OfficeFor Lease
$800lease200 SF
5045 Orbitor Drive
Mississauga, ON
MLS® W14125500CENTURY 21 ASSOCIATES INC.
Office at 5170 Dixie Road, Mississauga
OfficeFor Lease
$2,500lease1,200 SF
5170 Dixie Road
Mississauga, ON
MLS® W14125146HOMELIFE SILVERCITY REALTY INC.
Office at 5685 McLaughlin Road, Mississauga
OfficeFor Lease
$15lease3,026 SF
5685 McLaughlin Road
Mississauga, ON
MLS® W14123868COLLIERS
Office at 3660 Hurontario Street, Mississauga
OfficeFor Lease
$750lease155 SF
3660 Hurontario Street
Mississauga, ON
Taxes $20.25/yr
MLS® W14123430ADVISORS REALTY
Office at 776 Dundas Street E, Mississauga
OfficeFor Lease
$5,800lease2,260 SF
776 Dundas Street E
Mississauga, ON
MLS® W14121998GFA REALTY LTD.
Office at 776 Dundas Street E, Mississauga
OfficeFor Lease
$3,500lease1,270 SF
776 Dundas Street E
Mississauga, ON
MLS® W14121996GFA REALTY LTD.
Office at 3610 Mavis Road, Mississauga
OfficeFor Lease
$28lease3,697 SF
3610 Mavis Road
Mississauga, ON
MLS® W14121428COLLIERS
Office at 560 Hensall Circle, Mississauga
OfficeFor Lease
$9.5lease18,285 SF
560 Hensall Circle
Mississauga, ON
Taxes $3.84/yr
MLS® W14119980COLLIERS
Office at 3660 Hurontario Street, Mississauga
OfficeFor Lease
$750lease155 SF
3660 Hurontario Street
Mississauga, ON
Taxes $20.25/yr
MLS® W14119530ADVISORS REALTY
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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 441 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 441 office listings in Mississauga on WarehouseIndex — 50 for sale and 441 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 441 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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