FOR LEASE: 356. Dean Ave I Units 4 & 5
Commercial building for lease at 356 Dean Avenue, Oshawa. ~10,000 SF within an established employment node, offering flexible space and immediate usability. Minutes to Highway 401, providing seamless access across Durham Region and the GTA East.

For Lease: 356 Dean Avenue
Oshawa, Ontario | 10,000 SF Commercial Unit
356 Dean Avenue presents a rare opportunity to lease a Commercial Unit in Oshawa’s established employment corridor. Offering approximately 10,000 square feet, the property provides functional, adaptable space suited for service, storage, or light industrial users.
Strategically positioned minutes from Highway 401, the asset combines strong accessibility with practical building design, supporting efficient operations across Durham Region and the GTA East.
Functional Flexibility. Efficient Access. Proven Location.
This building offers a clean, usable layout with a balance of warehouse and operational space, complemented by grade-level access and on-site parking. The freestanding configuration allows for operational independence, clear identity, and ease of access for staff and deliveries.
With immediate access to major arterial routes and proximity to key industrial nodes, 356 Dean Avenue supports streamlined day-to-day operations and regional distribution.
Property Highlights
Building Size: 10,000 SF
Configuration: Industrial Flex
Shipping: Drive-In Loading
Parking: On-Site Available
Zoning: Industrial / Employment
Location
Situated within Oshawa’s established industrial corridor, 356 Dean Avenue offers direct access to Highway 401 and strong connectivity to Whitby, Ajax, Pickering, and the broader GTA East market.
What This Means for Tenants
Flexible space for a range of business uses
Efficient access with close proximity to Highway 401
Standalone building for operational control and branding
Located within a proven and accessible industrial node
How Stoneleigh Supports Our Clients
In a market where well-located flex buildings are limited, timing and positioning are critical. Stoneleigh’s brokerage team delivers market insight, lease negotiation expertise, and strategic planning to ensure tenants secure space aligned with both operational needs and long-term growth.
For additional information, contact our brokerage team.
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Mar 27, 2025
Industrial development land at Burns St. E, Whitby. A rare opportunity within an established employment node, offering flexible use potential and strong positioning for future development. Minutes to Highway 401, delivering seamless access across Durham Region and the GTA East.
Feb 26, 2026
Freestanding 46,907 SF industrial warehouse in Whitby’s established employment corridor, offering full-building functionality and efficient shipping access. Exceptional proximity to Highway 401 provides seamless connectivity across the GTA East and Durham Region.
Aug 28, 2025
Commercial building for lease at 356 Dean Avenue, Oshawa. ~10,000 SF within an established employment node, offering flexible space and immediate usability. Minutes to Highway 401, providing seamless access across Durham Region and the GTA East.






