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WarehouseINDEX

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

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

1,588total listings306for sale1,282for lease
Office at 1243 Islington Avenue, Toronto W08
OfficeFor Lease
$19.25lease4,773 SF
1243 Islington Avenue
Toronto W08, ON
Taxes $28.18/yr
MLS® W12418329COLLIERS
Office at 295 The West Mall N/A, Toronto W08
OfficeFor Lease
$20lease1,861 SF
295 The West Mall N/A
Toronto W08, ON
Taxes $16.5/yr
MLS® W12414632COLLIERS
Office at 3292 Bayview Avenue, Toronto C14
OfficeFor Lease
$0.01lease818 SF
3292 Bayview Avenue
Toronto C14, ON
MLS® C12411440KW Living Realty
Office at 5405 Eglinton Avenue W, Toronto W08
OfficeFor Lease
$18.5lease1,693 SF
5405 Eglinton Avenue W
Toronto W08, ON
Taxes $16.07/yr
MLS® W12410128COLLIERS
Office at 100 Thorncliffe Park Drive, Toronto C11
OfficeFor Lease
$1lease3,600 SF
100 Thorncliffe Park Drive
Toronto C11, ON
Taxes $7/yr
MLS® C12392379COLLIERS
Office at 17 Isabella Street, Toronto C08
OfficeFor Lease
$20lease4,912 SF
17 Isabella Street
Toronto C08, ON
Taxes $61,734.36/yr
MLS® C12387633ORIGIN COLLECTIVE REALTY LTD.
Office at 945 Wilson Avenue, Toronto W05
OfficeFor Lease
$12lease7,040 SF
945 Wilson Avenue
Toronto W05, ON
Taxes $3.5/yr
MLS® W12378059COLLIERS
Office at 120 Carlton Street, Toronto C08
OfficeFor Sale
$429,9001,120 SF
120 Carlton Street
Toronto C08, ON
Taxes $4,622.64/yr
MLS® C12346498COLLIERS
Office at 12 Birch Avenue, Toronto C02
OfficeFor Lease
$2,600lease750 SF
12 Birch Avenue
Toronto C02, ON
MLS® C12319026HIGH POINT REALTY LIMITED
Office at 111 Gordon Baker Road, Toronto C15
OfficeFor Lease
$17lease11,851 SF
111 Gordon Baker Road
Toronto C15, ON
Taxes $19.15/yr
MLS® C12317991COLLIERS
Office at 111 Gordon Baker Road, Toronto C15
OfficeFor Lease
$17lease3,586 SF
111 Gordon Baker Road
Toronto C15, ON
Taxes $19.15/yr
MLS® C12317985COLLIERS
Office at 250 Merton Street, Toronto C10
OfficeFor Lease
$28.95lease889 SF
250 Merton Street
Toronto C10, ON
MLS® C12317542REN/TEX REALTY INC.
Office at 5407 Eglinton Avenue W, Toronto W08
OfficeFor Lease
$18.5lease2,551 SF
5407 Eglinton Avenue W
Toronto W08, ON
Taxes $16.07/yr
MLS® W12282416COLLIERS
Office at 970 Lawrence Avenue W, Toronto W04
OfficeFor Lease
$14lease4,178 SF
970 Lawrence Avenue W
Toronto W04, ON
Taxes $16.33/yr
MLS® W12274586AVISON YOUNG COMMERCIAL REAL ESTATE SERVICES, LP
Office at 30 Duncan Street, Toronto C01
OfficeFor Lease
$27lease4,468 SF
30 Duncan Street
Toronto C01, ON
Taxes $14.64/yr
MLS® C12273648COLLIERS
Office at 35 McCaul Street, Toronto C01
OfficeFor Lease
$1lease4,083 SF
35 McCaul Street
Toronto C01, ON
MLS® C12245111COLLIERS
Office at 55 Horner Avenue, Toronto W06
OfficeFor Lease
$14.95lease4,681 SF
55 Horner Avenue
Toronto W06, ON
Taxes $11.87/yr
MLS® W12241872AVISON YOUNG COMMERCIAL REAL ESTATE SERVICES, LP
Office at 55 Horner Avenue, Toronto W06
OfficeFor Lease
$14.95lease5,694 SF
55 Horner Avenue
Toronto W06, ON
Taxes $11.87/yr
MLS® W12241793AVISON YOUNG COMMERCIAL REAL ESTATE SERVICES, LP
Office at 55 Horner Avenue, Toronto W06
OfficeFor Lease
$14.95lease10,375 SF
55 Horner Avenue
Toronto W06, ON
Taxes $11.87/yr
MLS® W12241652AVISON YOUNG COMMERCIAL REAL ESTATE SERVICES, LP
Office at 1263 Wilson Avenue, Toronto W05
OfficeFor Lease
$17lease27,322 SF
1263 Wilson Avenue
Toronto W05, ON
Taxes $18.46/yr
MLS® W12239312COLLIERS
Office at 1263 Wilson Avenue, Toronto W05
OfficeFor Lease
$17lease13,565 SF
1263 Wilson Avenue
Toronto W05, ON
Taxes $18.46/yr
MLS® W12239309COLLIERS
Office at 1263 Wilson Avenue, Toronto W05
OfficeFor Lease
$17lease41,079 SF
1263 Wilson Avenue
Toronto W05, ON
Taxes $18.46/yr
MLS® W12239303COLLIERS
Store W Apt/Office at 4750 yonge Street, Toronto C07
Store W Apt/OfficeFor Sale
$1.20M1,070 SF
4750 yonge Street
Toronto C07, ON
Taxes $24,238/yr
MLS® C12217904HOMELIFE LANDMARK REALTY INC.
Store W Apt/Office at 4750 yonge Street, Toronto C07
Store W Apt/OfficeFor Sale
$1.30M1,220 SF
4750 yonge Street
Toronto C07, ON
Taxes $26,241/yr
MLS® C12217874HOMELIFE LANDMARK REALTY INC.
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Investing in office property in Toronto

Toronto is one of the Toronto markets we actively cover for commercial and investment buyers. This page tracks every office listing available for sale and lease in Toronto directly from live MLS® data, so the 1,588 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 Toronto office opportunity appears.

Other commercial property types in Toronto

Office Buildings & Space in other GTA cities

Toronto Office FAQs

How many office properties are for sale in Toronto?

There are currently 1,588 office listings in Toronto on WarehouseIndex — 306 for sale and 1,282 for lease. Inventory updates daily from live MLS® data.

How do I calculate the cap rate on a Toronto 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 Toronto?

Yes. Use the Sale / Lease filter above to see the 1,282 office listings currently available for lease in Toronto, or reach out and we'll shortlist options that fit your budget and timeline.

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