How many office spaces are for lease in Markham right now?

As of October 21, 2026, there are 79 active MLS® listings for office space for lease in Markham. This page reads the CREA DDF® national data feed — the same live inventory behind REALTOR.ca — and refreshes throughout the day.

How do I get more information on one of these office spaces?

Open any listing and use the "Ask JT" button, or call 905-856-8111. I'm JT Palmieri, a commercial real estate salesperson with Vanguard Realty Brokerage Corp. in Vaughan — I'll pull zoning, comparables, and vendor context on any property here, no pressure and no obligation.

Can I get alerted when new office spaces hit the market in Markham?

Yes — subscribe on this page and you'll get an email as soon as a new Markham listing matching this search goes active. One-click unsubscribe, no spam.

Live MLS® listings · updated October 21, 2026

Office space for lease in
Markham.

Active listings

Every active office space for lease listing in Markham, straight from the CREA DDF® national feed — the same live inventory behind REALTOR.ca. The newest 12 are below; refine by price, size, and more in the full search.

Refine this search →Call 905-856-8111

For LeaseListed today

11 - 245 RIVIERA DRIVE

Markham (Milliken Mills West)

$14 / sq ft1 ba · 980 sq ft

For LeaseListed today

200 - 260 TOWN CENTRE BOULEVARD

Markham (Unionville)

$800 / monthly14,000 sq ft

For LeaseListed 1d ago

607 - 7191 YONGE STREET

Markham (Thornhill)

$2,499 / monthly844 sq ft

For LeaseListed 2d ago

9947 WOODBINE AVENUE

Markham (Devil's Elbow)

$4,300 / monthly2 ba · 2,926 sq ft

For LeaseListed 3d ago

310 - 7191 YONGE STREET

Markham (Grandview)

$3,800 / monthly1,002 sq ft

For LeaseListed 4d ago

811 - 3601 HIGHWAY 7 E

Markham (Unionville)

$3,100 / monthly681 sq ft

For LeaseListed 4d ago

206, 207, 208 - 9921 WOODBINE AVENUE

Markham (Devil's Elbow)

$3,500 / monthly2,231 sq ft

For LeaseListed 5d ago

901 - 3601 HWY 7 STREET E

Markham (Unionville)

$21 / sq ft2,443 sq ft

For LeaseListed 6d ago

43 - 145 ROYAL CREST COURT

Markham (Milliken Mills West)

$29 / sq ft1,252 sq ft

For LeaseListed 7d ago

80 CENTURIAN DRIVE

Markham (Buttonville)

$1 / sq ft9,623 sq ft

For LeaseListed 8d ago

312 - 7800 WOODBINE AVENUE

Markham (Milliken Mills West)

$20 / sq ft1,636 sq ft

For LeaseListed 13d ago

1104 - 7191 YONGE STREET

Markham (Grandview)

$2,699 / monthly816 sq ft

See all 79 in the full search →

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Markham — quick answers

How many office spaces are for lease in Markham right now?: As of October 21, 2026, there are 79 active MLS® listings for office space for lease in Markham. This page reads the CREA DDF® national data feed — the same live inventory behind REALTOR.ca — and refreshes throughout the day.
How do I get more information on one of these office spaces?: Open any listing and use the "Ask JT" button, or call 905-856-8111. I'm JT Palmieri, a commercial real estate salesperson with Vanguard Realty Brokerage Corp. in Vaughan — I'll pull zoning, comparables, and vendor context on any property here, no pressure and no obligation.
Can I get alerted when new office spaces hit the market in Markham?: Yes — subscribe on this page and you'll get an email as soon as a new Markham listing matching this search goes active. One-click unsubscribe, no spam.