Commercial rents across the Greater Toronto Area are not moving in one direction in 2026.

While some property owners are benefiting from strong demand and limited supply, others are facing longer vacancies, changing tenant expectations, and pressure to rethink their leasing strategies. The difference often comes down to three factors: property type, location, and how well the asset matches current business demand.

An industrial building near Highway 410 in Brampton operates in a very different market than a downtown Toronto office building. A retail plaza supported by restaurants, healthcare providers, and local services may perform differently than a centre relying on traditional retail tenants.

For commercial property owners, understanding these differences is important when making decisions about lease renewals, tenant improvements, capital investments, and long-term planning.

This article examines GTA commercial rent trends in 2026, including which areas are seeing stronger demand and what these changes mean for landlords.

Downtown Toronto Commercial Rents: A Market Divided by Building Quality

Downtown Toronto continues to experience one of the most significant differences between property types.

Office Market

The downtown office market is showing signs of stabilization, but recovery has not been equal across all buildings.

Modern Class A buildings with updated amenities, efficient layouts, strong locations, and tenant-focused features have generally been more competitive.

Older Class B and Class C office buildings continue facing greater challenges as companies reassess their space requirements and workplace strategies.

For some owners, the question is no longer simply how to fill vacant space. It is whether the building needs repositioning, upgrades, or a different tenant strategy.

This is where understanding your property’s long-term value becomes important. Changes in rental income, vacancy, and operating expenses can directly affect commercial property value. Owners can learn more about this relationship in our guide on how commercial property is valued in Canada and why an appraisal may come in low.

Retail Market

Downtown retail has improved in specific categories, particularly:

• Restaurants and food services
• Entertainment businesses
• Personal services
• Experience-based retail

However, success depends heavily on location, foot traffic, tenant mix, and surrounding development.

A retail space in a high-traffic area with strong neighbouring businesses may attract demand, while a similar unit in a weaker location may require rent adjustments or repositioning.

Midtown Toronto: Strong Demand Along the Yonge Corridor

Midtown Toronto has continued to benefit from businesses looking for alternatives to the downtown core.

Areas such as Yonge-Eglinton, Davisville, and Lawrence offer:

• Strong transit access
• Established residential communities
• Proximity to skilled workers
• Lower-density environments compared with downtown

Office tenants looking for accessible locations with more manageable occupancy costs have supported demand in this area.

Retail has also remained competitive, especially around established neighbourhood nodes where population growth continues supporting local businesses.

For landlords, Midtown demonstrates an important trend in 2026: tenants are not simply looking for the cheapest space. They are looking for locations that support employee access, customer convenience, and business operations.

Mississauga: Industrial Demand Remains a Major Driver

Mississauga continues to be one of the GTA’s most important commercial markets due to its proximity to:

• Pearson International Airport
• Highway 401
• Highway 403
• Major logistics corridors

Industrial

Industrial properties remain highly competitive, particularly for well-located facilities.

Demand continues from:

• Logistics companies
• Manufacturing businesses
• Distribution operators
• Ecommerce-related businesses

Limited available industrial land has supported rental strength.

Owners approaching lease renewals should carefully review current market conditions rather than automatically renewing existing agreements. A professional market review can help determine whether current rents reflect today’s conditions.

Office

Mississauga’s office market remains more selective.

Some locations continue attracting businesses connected to aviation, logistics, technology, and professional services, while older office properties face more competition.

Owners may need to focus on building improvements, flexible leasing options, and stronger tenant retention strategies.

Brampton: Industrial Growth Continues Supporting Rental Demand

Brampton remains one of the GTA’s strongest industrial markets.

The city’s transportation connections, including Highway 410 and Highway 407, have made it attractive for businesses requiring distribution and warehouse space.

Industrial demand continues to be supported by:

• Logistics operations
• Manufacturing
• Supply chain businesses
• Transportation companies

However, not every commercial property is experiencing the same conditions.

Retail performance varies depending on location and tenant mix. Suburban plazas with essential services, restaurants, and community-focused businesses have generally been more resilient.

For industrial landlords, lease expiry periods represent an important opportunity. Before renewing a tenant, owners should understand current market rents, operating costs, and competing properties.

Vaughan: Commercial Growth Around VMC and Highway 400

Vaughan continues developing as an important commercial centre in the GTA.

The Vaughan Metropolitan Centre has helped create a more complete business district with:

• Transit connectivity
• Office space
• Residential development
• Retail activity

Industrial demand remains strong along the Highway 400 corridor due to transportation access.

Retail performance varies depending on location, with established shopping areas continuing to serve surrounding communities while newer developments continue building their tenant base.

For Vaughan property owners, future growth and infrastructure investment remain important factors when planning long-term property strategies.

Markham: Technology and Professional Services Support Demand

Markham continues to stand out among suburban office markets.

The Highway 7 technology corridor has attracted businesses in:

• Technology
• Financial services
• Healthcare
• Professional services

Although office demand has changed across the GTA, buildings that offer modern features, efficient layouts, and convenient access remain more competitive.

Industrial demand also remains strong due to limited supply.

Retail continues benefiting from population growth and established commercial areas.

For owners, maintaining property quality and understanding tenant expectations are key to protecting rental performance.

Richmond Hill, Aurora, and Newmarket: Growth Along the Yonge Corridor

Northern GTA communities continue benefiting from population growth and expanding business activity.

Retail properties along established corridors benefit from:

• Growing residential communities
• Local service demand
• Healthcare and professional businesses

Industrial demand remains supported by access to Highway 404.

Office activity is more selective but continues in areas serving healthcare, professional services, and local businesses.

Durham Region: Industrial Expansion Along the 401 and 407

Pickering, Ajax, Whitby, and Oshawa continue attracting industrial interest.

The eastern GTA has benefited from:

• Available development opportunities
• Transportation access
• Manufacturing and logistics activity

Industrial properties remain among the strongest-performing commercial assets in the region.

Retail performance depends heavily on the specific location. Established centres with strong tenants continue performing better than properties requiring repositioning.

Owners monitoring vacancies should understand that vacancy does not only affect current rental income. Long vacancy periods can also impact property value and financing considerations. Learn more about this relationship in our article on how vacancy rates impact rental income.

Oakville and Burlington: Demand for High-Quality Suburban Space

Oakville and Burlington continue attracting businesses seeking alternatives to downtown locations.

Demand has been supported by:

• Strong demographics
• Highway access
• Quality commercial properties
• Professional services growth

Industrial properties remain competitive due to limited supply along the QEW and 403 corridors.

Retail continues performing well in established communities with strong purchasing power.

For owners, maintaining building quality and controlling operating costs can help protect long-term performance.

Three Major GTA Commercial Rent Trends in 2026

1. Industrial Space Remains Supply-Constrained

Industrial remains one of the strongest commercial property segments in the GTA.

Although rental growth has moderated from the rapid increases seen in previous years, demand remains supported by limited availability and continued business requirements.

Owners should pay close attention to:

• Lease expiry dates
• Tenant expansion plans
• Competing properties
• Current market rents

2. Retail Success Depends on Tenant Mix

Retail performance is increasingly about the businesses inside the property.

Successful retail properties often combine:

• Food and beverage tenants
• Healthcare services
• Fitness and wellness businesses
• Convenience services

A strong tenant mix can improve customer traffic and reduce vacancy risk.

3. Office Markets Are Becoming More Selective

Office demand is no longer evenly distributed.

Buildings with:

• Modern amenities
• Flexible layouts
• Good transportation access
• Competitive operating costs

are better positioned.

Owners with older office buildings may need to consider whether leasing, renovations, repositioning, or alternative uses make the most sense.

What GTA Commercial Property Owners Should Do in 2026

Market conditions create different opportunities depending on the asset.

Review Lease Renewals Carefully

A lease renewal should not simply repeat previous terms.

Owners should review:

• Current market rents
• Tenant demand
• Vacancy trends
• Operating expenses

Track Your Property Performance

Understanding monthly income and expenses is essential.

A detailed commercial property operating budget can help owners monitor:

• Rental income
• Operating costs
• Maintenance expenses
• Budget differences

Maintain the Property

Property condition influences tenant decisions and long-term value.

Regular maintenance, inspections, and proactive repairs can help reduce unexpected costs and improve tenant satisfaction.

Professional commercial property management can support owners with leasing coordination, maintenance oversight, financial reporting, and day-to-day operations.

The GTA commercial rental market in 2026 is not one market. It is a collection of smaller markets with different opportunities and challenges.

Industrial owners in major transportation corridors may benefit from continued demand. Retail owners need to focus on tenant quality and customer experience. Office owners need to understand how their building compares with changing tenant expectations.

The owners who perform best will be those who actively manage their properties, understand their market, and make decisions based on accurate financial and operational information.

A proactive approach to leasing, maintenance, budgeting, and property management can help protect income and support long-term property value.

Frequently Asked Questions

1. What is the average commercial rent per square foot in the GTA in 2026?

There is no single GTA commercial rent average because rates vary by property type, location, building quality, and demand. Industrial rents have generally stabilized around $16 to $18 per square foot, while retail and office rates vary significantly depending on the market and asset quality. Owners should compare their property with similar buildings rather than rely on a GTA-wide average.

2. Are commercial rents increasing in the GTA?

Some markets continue experiencing rental growth, especially industrial properties in supply-constrained locations. Other markets, including certain office segments, remain more competitive.

3. Which GTA commercial markets have the strongest demand?

Demand depends on asset type. Industrial demand remains strong near major transportation corridors, while office demand is stronger in select high-quality buildings and suburban business nodes.

4. Can rising rents increase commercial property value?

Potentially, yes. Higher sustainable rental income can improve net operating income, which may influence valuation. However, property value also depends on expenses, vacancy, market conditions, and capitalization rates.

5. How can commercial property owners prepare for changing GTA rental conditions in 2026?

Commercial property owners can prepare by reviewing lease agreements, monitoring local market trends, maintaining accurate financial records, and addressing property maintenance issues before they affect tenant demand. Regularly evaluating operating costs, vacancy risks, and tenant requirements can help owners make better decisions about renewals, improvements, and long-term property strategy.