Toronto Q1 2026: Office and Industrial Vacancy Rates Drop in a Turning Market

A Turning Point for Toronto Commercial Real Estate

The first quarter of 2026 marked a meaningful inflection point for Toronto's commercial real estate market. According to newly released reports from CBRE, Colliers, and other major brokerages, both office and industrial asset classes posted vacancy declines—the clearest sign yet that the post-pandemic recalibration is giving way to sustained recovery.

For the first time since 2020, Canada's national office and industrial vacancy rates both declined in the same quarter, and Toronto led the charge.

Office: Downtown Recovery Drives Absorption

Toronto once again led the country in office net absorption in Q1 2026—the third consecutive quarter of positive absorption nationally. CBRE's Canada Office Figures Q1 2026 report highlights several drivers behind the shift:

• Return-to-office mandates from major financial, legal, and professional services tenants continue to pull demand back into the core.
• Record office-to-residential conversions are removing obsolete inventory from the market, structurally tightening supply.
• Flight-to-quality leasing remains dominant, with Class A and trophy towers in the Financial District outperforming the broader market.
• Colliers reported that the national office vacancy rate declined by roughly 100 basis points year-over-year, with downtown Toronto among the strongest contributors.

The result: landlords of well-located, amenity-rich buildings are regaining pricing power for the first time in years, while older Class B/C product faces continued repositioning pressure—or removal from the office stock entirely.

Industrial: GTA Tightens After a Period of Normalization

The Greater Toronto Area industrial market spent 2024 and 2025 normalizing after a historic run of sub-2% vacancy. Q1 2026 data suggests that normalization phase is ending.

• Cushman & Wakefield's national Q1 2026 report pegged Canadian industrial vacancy at 5.5%, with strong net absorption of nearly 500,000 sq ft nationally—much of it concentrated in Ontario.
• The GTA saw shrinking sublease availability, a leading indicator that occupiers are recommitting to space rather than offloading it.
• Average asking net rents in the GTA remain in the mid-$15 to $16+ PSF range, with stabilization replacing the sharp YoY declines seen in late 2025.
• New construction deliveries have slowed materially, allowing demand to catch up to supply across Peel, Halton, and Durham submarkets.

For owners, this is the clearest signal in 18+ months that rent growth could return to select GTA industrial submarkets later in 2026, particularly for modern, well-located logistics product.

What This Means for CRE Professionals

A turning market creates new urgency around lease administration, renewals, and deal velocity. Specifically:

1. Renewal Strategy Matters Again

With vacancy tightening, landlords have more leverage in renewal negotiations than they've had in years. Asset managers and leasing teams should be modeling renewal economics now—before tenants approach the market.

2. Speed-to-Lease is a Competitive Edge

Strong absorption means active tenants are moving quickly. Brokers and leasing managers who can generate LOIs, lease proposals, and clean abstracts in hours rather than days will win more deals.

3. Portfolio Visibility is Critical

Owners with mixed office and industrial exposure across the GTA need real-time visibility into expirations, vacancy, market rent benchmarks, and renewal risk. Spreadsheets are increasingly inadequate as deal velocity increases.

4. Comparable Data is Repricing Quickly

Lease comps from late 2025 may already be stale. Teams need access to fresh comparable transactions to defend valuations and underwrite new deals accurately.

How Tenmark Helps

Tenmark is built for exactly this kind of market environment. Toronto-based commercial real estate teams use Tenmark to:

• Abstract leases in minutes with AI-powered extraction, so portfolios stay accurate as renewals accelerate.
• Track renewals and expirations across office and industrial assets with automated alerts and pipeline views.
• Maintain live lease and sales comps to defend rents in negotiations and underwriting.
• Generate lease proposals, LOIs, and renewal documents with natural-language AI Mode—shrinking turnaround from days to minutes.
• Monitor portfolio analytics including vacancy, NOI, and valuation impact as market fundamentals shift.

Looking Ahead

Q1 2026 doesn't mark a return to the frenzied conditions of 2021–2022, and it shouldn't. What it does signal is a healthier, more balanced Toronto commercial real estate market where well-managed portfolios and disciplined leasing strategies are once again being rewarded.

The owners, leasing managers, and asset managers who modernize their lease administration now will be best positioned to capture the upside as Toronto's recovery continues through 2026.