Caledon Industrial Lease Structures in 2026: Understanding Net Rent, TMI, and CAM in a High-Growth Corridor

Why Caledon's Industrial Lease Market Deserves a Closer Look

For years, Caledon sat in the shadow of its southern neighbours — Brampton, Mississauga, and Milton dominated GTA industrial conversations while Caledon was treated as a secondary overflow market. That dynamic has shifted meaningfully. The Highway 50 corridor, the Bolton employment lands, and the broader Peel-Caledon boundary have attracted serious logistics and light manufacturing tenants who have been priced out of tighter markets to the south.

But with growing interest comes growing complexity. Tenants and investors who are accustomed to negotiating leases in Brampton or Mississauga will find that Caledon has its own nuances — in lease structure, in TMI composition, and in how landlords approach operating cost recovery. This article breaks down what you actually need to understand before you sign a lease or underwrite an acquisition in this market.

The Anatomy of a Caledon Industrial Lease

Net Rent: The Starting Point

In any GTA industrial lease, net rent — sometimes called base rent — is the foundational number. It's what the landlord receives before operating cost recovery, and it's the figure that drives asset valuation through cap rate analysis.

In Caledon's primary industrial node around Bolton and the Highway 50/Humber Station Road area, net rents for modern Class A product (28-foot to 36-foot clear heights, adequate dock loading, ESFR sprinklers) are generally ranging from $14.50 to $18.00 PSF annually as of mid-2026. That range reflects meaningful variation based on:

• Clear height: 36-foot clear commands a premium over 28-foot clear, often $1.50 to $2.50 PSF more in net rent
• Dock-to-grade ratio: Logistics-heavy users pay up for higher dock door counts; light manufacturing tenants may accept fewer docks at a discount
• Lease term: Landlords on new developments are pushing for 7- to 10-year initial terms. Shorter terms carry a rent premium of $0.50 to $1.00 PSF in many cases
• Tenant credit quality: Institutional landlords will sharpen their pencil for investment-grade tenants; private landlords often care more about sector fit and operational compatibility

For older product — sub-24-foot clear, limited dock access, buildings from the 1990s or earlier — net rents are softer, often in the $10.00 to $13.50 PSF range, and those assets face functional obsolescence pressure as logistics requirements continue to evolve.

TMI: Where Caledon Has Its Own Story

TMI stands for taxes, maintenance, and insurance — the three components of operating cost recovery that tenants pay on top of net rent. Understanding TMI is critical because it directly affects your true occupancy cost and, for investors, your ability to underwrite NOI accurately.

In Caledon, TMI for modern industrial product typically runs $4.25 to $5.75 PSF annually, broken down roughly as follows:

• Property taxes: $2.50 to $3.25 PSF, depending on assessed value and the specific tax classification. Caledon's industrial tax rates have been a point of ongoing discussion at the municipal level, and tenants on long leases should pay attention to reassessment cycles
• Building insurance: $0.40 to $0.65 PSF for typical industrial use; hazardous or high-value inventory operations may push this higher
• Common area maintenance and management: $1.00 to $1.75 PSF, covering landscaping, snow removal, parking lot maintenance, roof reserves, and property management fees

One distinction worth flagging in Caledon: newer greenfield developments on former agricultural or employment-designated land can carry elevated early-year TMI as developers recover infrastructure servicing costs. If you're a tenant evaluating a brand-new build-to-suit or a recently completed speculative building, request a detailed TMI budget — not just a headline estimate — and negotiate a cap on controllable operating cost increases (typically 3% to 5% annually on the maintenance component).

For investors underwriting an acquisition, TMI transparency is equally important. A landlord presenting a strong NOI figure may be under-recovering operating costs in year one, with step-ups baked into future lease years. Always reconcile the lease's TMI structure against actual operating cost history before accepting the pro forma at face value.

CAM: The Often-Misunderstood Component

CAM — common area maintenance — is technically a subset of TMI in most Canadian industrial leases, but it's worth addressing separately because it's where disputes most often arise. In single-tenant industrial buildings, CAM is relatively straightforward: the tenant is typically responsible for the full property. In multi-tenant buildings, CAM is allocated by proportionate share of gross leasable area, and the definitions matter.

Key CAM provisions to scrutinize in any Caledon industrial lease:

• Capital expenditure exclusions: Tenants should push to exclude major capital items (roof replacement, structural repairs, HVAC system replacement) from CAM recovery, or at minimum ensure these are amortized over their useful life rather than expensed in a single year
• Management fee caps: A 15% management fee on gross operating costs is common in institutional leases; anything above that warrants pushback
• Audit rights: The right to audit landlord CAM statements within 12 months of receiving the annual reconciliation is standard and should be non-negotiable
• Gross-up provisions: In multi-tenant buildings with vacancy, landlords often gross up operating costs to 95% or 100% occupancy. Understand whether this applies to your lease and how it affects your exposure

For a deeper dive into how these components interact across different lease structures, see our industrial lease structures guide.

Total Occupancy Cost: Running the Real Numbers

The practical question for any industrial tenant in Caledon is: what does this space actually cost per square foot, all-in?

Using mid-market assumptions for a modern 50,000 SF distribution facility in Bolton:

On a 50,000 SF footprint, that's approximately $1.04 million annually, or roughly $86,700 per month. For a 3PL, e-commerce fulfillment operator, or light manufacturer evaluating Caledon against Brampton or Milton, this number is competitive — particularly given Caledon's access to Highway 50 and the relative availability of larger bay configurations that are increasingly scarce in fully built-out southern Peel nodes.

Lease Structure Considerations for Landlords and Investors

If you're on the ownership side — whether as a private landlord or an institutional investor underwriting a Caledon acquisition — lease structure quality is a primary driver of asset value. A few practical points:

Rent escalations: Most Caledon industrial leases include annual rent bumps of 2.5% to 3.5%, or CPI-linked escalations with a floor and ceiling. In the current environment, fixed-step escalations are generally preferred by both parties for predictability. Investors should stress-test whether in-place escalation rates keep pace with market rent growth over the hold period.

Renewal options: Tenants routinely negotiate one or two renewal options at fair market rent. From an underwriting perspective, renewal options reduce rollover risk but can cap upside if market rents run significantly ahead of in-place rents. Understand the renewal rent-setting mechanism — whether it's negotiated, arbitrated, or tied to a specific index.

Landlord work and tenant improvement allowances: On new construction, landlords in Caledon are offering TI allowances in the range of $25 to $50 PSF for qualified tenants on longer terms, depending on the scope of fit-out required. This is a real cost that affects effective rent yield and should be factored into any NOI analysis.

For a broader view of how Caledon stacks up against other GTA industrial corridors on rent, vacancy, and lease structure norms, our GTA industrial submarket comparison provides useful context.

Physical Specifications and Their Impact on Lease Economics

Lease structure doesn't exist in isolation from the physical asset. In Caledon's market, building specifications directly influence achievable rent and tenant demand. The clear height, dock doors, and shipping configuration guide covers the technical side in detail, but the lease economics implications are worth noting here:

• 28-foot clear vs. 36-foot clear: The rent gap has widened. Logistics tenants running automated picking systems or high-bay racking need 32-foot minimum clear, and many are specifying 36-foot. Buildings that can't accommodate this are increasingly competing on price alone
• Dock door ratios: One dock per 8,000 to 10,000 SF is a common benchmark for distribution use. Tighter ratios limit tenant pool and compress achievable rent
• Truck court depth: 130-foot minimum for 53-foot trailers is the practical standard. Constrained sites with shallower courts limit operational efficiency and should be reflected in rent expectations

For tenants evaluating a Caledon lease, these specifications determine whether the building can actually support your operation — and for investors, they determine the depth of the tenant pool you're underwriting against.

Final Takeaway

Caledon's industrial lease market in 2026 is more sophisticated than it was five years ago, and both tenants and investors need to approach it with a corresponding level of rigour. Net rent benchmarks are meaningful, but total occupancy cost — net rent plus a fully loaded TMI — is the number that determines whether a deal works. On the landlord and investor side, lease structure quality, TMI transparency, and physical asset specifications are the variables that separate a well-underwritten asset from a problematic one.

The market is competitive, supply remains constrained relative to demand along the Highway 50 corridor, and tenants who wait for significant rent relief are likely to be disappointed. The better strategy — for both sides — is understanding the full economics of the deal and negotiating the structure intelligently.

For a comprehensive walkthrough of the leasing process in Ontario's industrial market, see our warehouse leasing guide.