Durham Region Commercial Real Estate Update: Industrial, Office & Growth Trends for 2026
Commercial real estate across the Greater Toronto Area and Durham Region is continuing to evolve. Industrial conditions are stabilizing, office leasing is improving, and major infrastructure and planning projects are creating new long-term opportunities for business owners, investors, and commercial property owners.
For local businesses, these changes can directly impact lease negotiations, expansion plans, occupancy costs, and decisions around whether to lease or purchase commercial space.
Key Takeaways
- GTA industrial conditions are stabilizing after the 2025 supply wave.
- Q2 2026 industrial leasing remained positive, with asking rents near $16.22 per sq. ft.
- Industrial vacancy was measured at 2.2% by Colliers, while CBRE reported an availability rate of 5.0%.
- The office market continued to recover through the first half of 2026.
- High-quality Class A and transit-connected office buildings continue to outperform.
- The Bowmanville GO Extension, Oshawa transit planning, Highway 407 employment lands, and major healthcare investment are creating long-term commercial opportunities across Durham Region.
GTA Industrial Real Estate Market
The industrial market has moved away from the rapid rent growth seen during the previous cycle and is now entering a more balanced phase.
Leasing activity improved through the first half of 2026, while a slower development pipeline is helping the market absorb the significant amount of new industrial supply that was delivered during 2024 and 2025.
GTA Industrial Market: Q2 2026
- Average asking net rent: $16.22 per sq. ft.
- Vacancy rate (Colliers): 2.2%
- Availability rate (CBRE): 5.0%
- Q2 net absorption (CBRE): 1.3 million sq. ft.
Industrial absorption remained positive for a fourth consecutive quarter by Q2 2026, suggesting that the market is gradually moving toward better balance.
Asking rents have also declined from their peak, but the pace of decline has slowed. Colliers reported only a 0.5% quarter-over-quarter decrease in Q2.
At the same time, industrial construction has slowed compared with previous years. Less speculative supply should give existing industrial inventory more time to absorb.
What This Means for Industrial Businesses
For small and mid-sized businesses, headline rent is only one part of the real estate decision.
Businesses should also pay close attention to:
- Unit size
- Electrical power
- Shipping and loading
- Parking
- Clear height
- Expansion rights
- Access to major highways
- Employee accessibility
If your lease expires within the next 12 to 24 months, it may be worth starting a renewal or relocation analysis now.
The industrial market is more balanced than it was during the 2022 to 2023 peak, which can create more negotiating room for tenants, particularly where landlords are competing to fill space.
GTA Office Real Estate Market
The office recovery that began in late 2025 continued through the first half of 2026.
Toronto has been one of Canada’s stronger markets for positive office absorption, with demand increasingly concentrated in high-quality, amenity-rich, and transit-connected office buildings.
Toronto and GTA Office Market: Q2 2026
- Toronto overall vacancy (Colliers): 10.6%
- Toronto suburban vacancy (CBRE): 20.2%
- Suburban average net asking rent: $18.38 per sq. ft.
- National Q2 net absorption: 1.2 million sq. ft.
Canada recorded four consecutive quarters of positive office absorption by Q2 2026, the first such stretch in six years.
Toronto alone recorded more than 523,000 sq. ft. of positive absorption during the quarter.
The strongest demand continues to be for Class A and high-quality office space. Premium downtown space is becoming tighter, reinforcing the ongoing “flight to quality” trend.
What This Means for Office Users
This may still be a useful window for businesses to secure quality office space before the strongest options become more competitive.
When comparing office options, businesses should consider more than rent.
Important factors include:
- Parking
- Transit access
- Build-out costs
- Landlord incentives
- Operating costs
- Employee experience
- Building quality
- Future expansion capacity
If your lease expires within the next 18 to 24 months, it may be worthwhile to begin a stay-versus-move analysis now.
Lease, Renew, Relocate, or Buy?
For business owners, the right commercial real estate decision depends on the long-term business strategy.
Renew
Renewing may make sense when your current location still works operationally and the landlord is willing to provide competitive lease economics or improvement allowances.
Relocate
Relocating may make sense when a new location can materially improve:
- Customer access
- Employee access
- Layout efficiency
- Shipping and receiving
- Parking
- Visibility
- Expansion capacity
Buy
Purchasing commercial real estate may be worth considering when:
- Your space requirements are stable
- You expect to remain in the location long term
- Your business has sufficient capital
- You want greater control over the property
- You want to build equity through real estate ownership
The best decision is usually driven by the business first and the real estate second. The goal is to avoid committing to a property that restricts growth or creates unnecessary fixed costs.
Durham Region Growth Areas to Watch
Infrastructure, zoning changes, employment lands, and healthcare investment can materially influence long-term commercial property values.
Several areas across Durham Region are worth monitoring.
1. Bowmanville GO Extension and Transit-Oriented Communities
Construction is progressing along the Bowmanville GO Extension corridor.
The project will add approximately 18.7 km of track east of Durham College Oshawa GO and is planned to serve future stations at:
- Thornton’s Corners East
- Ritson Road
- Courtice
- Bowmanville
Planned service includes 30-minute peak-direction trains, hourly counter-peak service, and service every two hours on weekends.
Metrolinx projects nearly 17,000 daily trips and approximately 4.9 million annual boardings by 2041.
For commercial real estate, this could support long-term demand for:
- Retail
- Office
- Professional services
- Restaurants
- Residential development
- Transit-oriented mixed-use development
2. Central Oshawa and Thornton’s Corners PMTSAs
Oshawa Council approved Official Plan and zoning amendments in June 2025 to implement Protected Major Transit Station Areas.
These changes are intended to permit greater height, density, and a broader range of uses around future transit station areas.
As of June 2026, the Official Plan amendment still required provincial approval, while the zoning amendment remained under appeal at the Ontario Land Tribunal.
The long-term opportunity remains significant, but investors should confirm property-specific planning status before making acquisition or redevelopment assumptions.
3. Oshawa 407 East Innovation Corridor
The 407 East Innovation Corridor is increasingly moving from long-term planning into active employment-land development.
At 2860 Thornton Road North, a 2026 application proposed an industrial subdivision containing 12 employment blocks, along with roads, stormwater infrastructure, and open-space blocks.
The area benefits from proximity to:
- Highway 407
- Winchester Road
- Thornton Road
- Future development north of Oshawa’s existing urban area
This corridor could become increasingly important for industrial, logistics, and employment-related development.
4. Pickering 407 and Seaton Growth Corridor
Pickering continues to update its Official Plan and process development applications along the Highway 407 corridor.
A March 2026 Official Plan Amendment application near Brock Road and Highway 407 proposed broader permissions for:
- Residential development
- Commercial uses
- Employment uses
- Institutional uses
- Hospital-related development
For investors and business owners, this corridor should be viewed as a long-term mixed-use and employment growth area.
5. Healthcare Investment and Ancillary Commercial Demand
Healthcare investment is another major long-term commercial real estate driver across Durham.
The Bowmanville Hospital redevelopment reached an important procurement milestone in June 2026 when the Request for Proposals stage closed.
The redevelopment is expected to approximately double the hospital in size, with expanded critical care, ambulatory care, and haemodialysis capacity.
Lakeridge Health also continues to protect land in Whitby for a proposed future hospital south of Highway 407 and west of Highway 412.
Healthcare investment can create secondary demand for:
- Medical offices
- Pharmacies
- Imaging
- Physiotherapy and rehabilitation
- Seniors services
- Restaurants and food services
- Professional services
- Housing for healthcare workers
Why These Growth Areas Matter to Local Businesses
For business owners, infrastructure and development can have a direct impact on both property values and business performance.
Population growth can create more customers within a smaller trade area.
New transit can improve employee recruitment and increase the value of accessible commercial locations.
Healthcare and institutional investment can create stable daytime employment and demand for supporting businesses.
Employment-land development along Highway 407 can also create opportunities for industrial users, suppliers, contractors, professional services firms, and logistics companies.
Planning Your Next Commercial Real Estate Decision
Whether you are:
- Renewing an existing commercial lease
- Relocating your business
- Opening a second location
- Purchasing your own commercial property
- Expanding your current operation
- Investing in commercial real estate
The goal should be to secure the right property on the right terms while maintaining enough flexibility to support future business growth.
At DR Real Estate Group, we assist business owners and investors with:
- Commercial lease renewals
- Site selection
- Industrial and office leasing
- Landlord negotiations
- Commercial acquisitions
- Investment analysis
- Commercial due diligence
If you are considering a commercial real estate decision in the Greater Toronto Area or Durham Region, planning early can significantly improve your options and negotiating position.
Saman Habibi REALTOR®, CPA, CA
DR Real Estate Group
647-849-0996
THEDRGROUP.CA
Market statistics reflect Q2 2026 periods ending June 30, 2026 and were reported by CBRE Canada and Colliers Canada. Growth-node updates are based on Metrolinx, City of Oshawa, City of Pickering and Lakeridge Health information available through June 2026. Vacancy and availability are different measures and should not be treated as identical statistics.


