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

As of September 24, 2026, there are 25 active MLS® listings for office space for lease in Whitby. 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 Whitby?

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

Live MLS® listings · updated September 24, 2026

Office space for lease in
Whitby.

Active listings

Every active office space for lease listing in Whitby, 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 2d ago

200 - 330 BYRON STREET S

Whitby (Downtown Whitby)

$1,300 / monthly500 sq ft

For LeaseListed 12d ago

301 - 75 WOODROW COURT

Whitby

$28 / sq ft2,482 sq ft

For LeaseListed 15d ago

4-413 DUNDAS STREET E

Whitby (Downtown Whitby)

$2,184 / monthly1,375 sq ft

For LeaseListed 19d ago

#1-4 - 209 DUNDAS STREET E

Whitby (Downtown Whitby)

$14 / sq ft4,623 sq ft

For LeaseListed 23d ago

G - T4 ROOM 2 - 400 DUNDAS STREET

Whitby (Downtown Whitby)

$1,000 / monthly1 ba · 1,202 sq ft

For LeaseListed 23d ago

G - T4 ROOM 1 - 400 DUNDAS STREET

Whitby (Downtown Whitby)

$1,500 / monthly1 ba · 1,202 sq ft

For LeaseListed 24d ago

102 - 213 BYRON STREET S

Whitby (Downtown Whitby)

$2,500 / monthly1 ba · 524 sq ft

For LeaseListed 29d ago

201 - 701 ROSSLAND ROAD E

Whitby (Pringle Creek)

$15 / sq ft5,120 sq ft

For LeaseListed 44d ago

203 - 1818 DUNDAS STREET E

Whitby (Blue Grass Meadows)

$11 / sq ft1,678 sq ft

For LeaseListed 46d ago

300 - 101 DUNDAS STREET W

Whitby (Downtown Whitby)

$1,699 / monthly1,080 sq ft

For LeaseListed 46d ago

305 - 101 DUNDAS STREET W

Whitby (Downtown Whitby)

$1,799 / monthly1,200 sq ft

For LeaseListed 69d ago

UNITS A-J - 105 CONSUMERS DRIVE

Whitby (Whitby Industrial)

$14 / sq ft26,945 sq ft

See all 25 in the full search →

Be first to know

New match? Straight to your inbox.

I'll watch the market for office for lease in Whitby and email you when new listings appear. No spam — only matches.

Whitby — quick answers

How many office spaces are for lease in Whitby right now?: As of September 24, 2026, there are 25 active MLS® listings for office space for lease in Whitby. 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 Whitby?: Yes — subscribe on this page and you'll get an email as soon as a new Whitby listing matching this search goes active. One-click unsubscribe, no spam.