Caledon Industrial Underwriting in 2026: NOI Analysis, Cap Rates, and What the Numbers Actually Tell You
Caledon's industrial market is maturing fast. Here's a practical underwriting framework — NOI build-up, cap rate benchmarks, and risk factors — for investors evaluating assets in 2026.
Why Caledon Deserves Its Own Underwriting Framework
Caledon doesn't always get top billing in GTA industrial conversations — that airtime typically goes to Brampton, Mississauga, and Vaughan. But investors who dismiss Caledon as a secondary afterthought are leaving real opportunity on the table, and those who underwrite it the same way they'd underwrite a Brampton box are setting themselves up for surprises.
The Town of Caledon occupies a distinct position in the GTA industrial ecosystem: it offers larger land parcels, lower entry price points, and genuine long-term growth optionality as the Highway 413 corridor advances through approvals. At the same time, it carries real underwriting risks — thinner tenant demand, longer re-leasing timelines, and zoning complexity that doesn't exist in more mature submarkets.
This article is a practical underwriting guide for buyers, investors, and brokers working with Caledon industrial assets in 2026. We'll walk through NOI build-up, cap rate benchmarks, stress-testing assumptions, and the specific risk factors that should appear in every Caledon underwriting model.
The Caledon Industrial Landscape: A Quick Market Snapshot
Caledon's industrial inventory is concentrated in two primary nodes: Bolton (the most established, anchored by Highway 50 and regional arterials) and the Highway 410 extension corridor in the south end, which bleeds into Brampton's northern industrial fringe.
As of mid-2026:
- Vacancy rates in Caledon are running in the 4.5%–6.5% range, higher than Brampton's sub-3% core but still historically tight by long-run standards.
- Net asking rents for Class A distribution product range from $17–$20 PSF, with older Class B/C product transacting in the $11–$15 PSF range.
- TMI (taxes, maintenance, insurance) typically runs $4.50–$6.50 PSF depending on building age and assessment, a number that has crept up meaningfully as Peel Region reassessments flow through.
- Average deal sizes skew smaller than Brampton — most active leasing is in the 10,000–50,000 SF range, with large-format distribution users less common than in Mississauga or Milton.
For a broader comparison of how Caledon stacks up against other GTA corridors, the GTA Industrial Submarket Comparison 2026 provides a useful side-by-side framework.
Building Your NOI: The Caledon-Specific Inputs
NOI (Net Operating Income) is the foundation of any industrial valuation. The formula is straightforward — effective gross income minus operating expenses — but the inputs require market-specific calibration.
Gross Revenue Assumptions
For a stabilized Caledon industrial asset, your gross revenue line should reflect:
- Base/Net Rent: Use in-place rents for occupied space. For vacant space or near-term rollover, underwrite to market net rent at the conservative end of the range — $16–$17 PSF for Class A, $11–$13 PSF for Class B. Caledon doesn't have the tenant depth of Brampton, so assuming you'll hit top-of-market on re-leasing is a mistake.
- Rent Steps: Many existing Caledon leases include annual bumps of $0.25–$0.50 PSF or CPI-linked escalations. Model these carefully — they're real income, but CPI-linked structures can underperform fixed bumps in a moderating inflation environment.
- Recoveries: In a standard net lease, tenants recover TMI. Underwrite recoveries based on actual expense pass-throughs, not gross revenue assumptions. Gross-up clauses matter when vacancy exists.
- Vacancy & Credit Loss: Apply a 5%–8% economic vacancy allowance on stabilized assets. For assets with near-term lease expiries or single-tenant concentration, push this to 10%–15% in your downside case.
Operating Expense Assumptions
On a true net lease, landlord operating expenses are limited, but don't underwrite zero. Budget for:
- Property management: 3%–4% of effective gross income for third-party management.
- Structural reserves: $0.10–$0.20 PSF annually for roof, HVAC, and dock equipment on older buildings. Newer vintage assets may warrant $0.05–$0.10 PSF, but don't skip this line.
- Leasing commissions and tenant inducements: On a 5-year lease at $17 PSF net, budget $1.50–$2.50 PSF in TI and $2.00–$3.00 PSF in leasing commissions. Amortize these over the lease term in your cash-on-cash model.
- Non-recoverable taxes on vacant space: This one bites investors who don't model it. If a unit sits vacant for 6 months, you're absorbing the realty tax on that space directly.
Cap Rate Benchmarks and Valuation Ranges
Caledon industrial cap rates have compressed meaningfully over the past five years but have since stabilized and, in some segments, softened slightly as financing costs remain elevated relative to 2021–2022 lows.
2026 Cap Rate Ranges by Asset Type
| Asset Type | Going-In Cap Rate | Exit Cap Rate (Underwrite) |
|---|---|---|
| Class A, long-term NNN lease (10+ years) | 5.25%–5.75% | 5.75%–6.25% |
| Class A, mid-term lease (3–7 years remaining) | 5.50%–6.00% | 6.00%–6.50% |
| Class B/C, stabilized | 6.00%–6.75% | 6.50%–7.25% |
| Value-add / near-term rollover | 6.50%–7.50%+ | 7.00%–8.00% |
The spread between going-in and exit cap rates reflects re-leasing risk and holding period uncertainty. In a market with Caledon's tenant depth, underwriting a flat or compressed exit cap is aggressive. Conservative underwriting assumes some cap rate expansion on exit — particularly if the holding period extends beyond 5 years and interest rate normalization hasn't fully played out.
For context on how these figures compare to other GTA submarkets, the GTA Industrial Market Overview 2026 provides regional benchmarks.
Stress-Testing Your Caledon Underwrite
Every serious underwriting model should include a downside scenario. For Caledon specifically, stress-test the following:
1. Extended Vacancy on Rollover If your anchor tenant (especially in a single-tenant building) doesn't renew, how long does re-leasing realistically take? In Brampton, 3–6 months is reasonable. In Caledon's Bolton node, budget 6–12 months for a mid-size industrial unit in your downside case. That's a material cash flow hole.
2. TMI Escalation Peel Region and Caledon municipal tax assessments have been trending upward. Model a 5%–8% annual TMI increase in your downside scenario. On a gross lease or poorly structured net lease, this can erode NOI quickly.
3. Rent Reversion Risk If in-place rents are above current market (a real scenario for leases signed at 2021–2022 peak rents), model a 10%–15% rent reversion on rollover. This is uncomfortable but honest.
4. Financing Cost Sensitivity At a 5.50% going-in cap and 5-year CMHC-insured financing around 4.75%–5.25%, the debt coverage ratio is tight. A 50 bps move in either direction has meaningful impact on cash-on-cash returns. Run your model at current rates and at +75 bps on refinancing.
For a full walkthrough of the acquisition process and due diligence checklist, see How to Buy Industrial Real Estate in Ontario.
Lease Structure Considerations for Caledon Assets
Underwriting a Caledon industrial asset also means understanding what's actually in the leases. Not all net leases are created equal.
Key items to scrutinize:
- Gross-up provisions: Does the lease gross up recoveries to 100% occupancy? If not, you're subsidizing vacant space operating costs.
- Renewal options at fixed rent: Tenant-favourable renewal options at below-market rent are a liability, not an asset. Model the option strike price against projected market rent at renewal.
- Permitted use clauses: Restrictive permitted use language can limit your re-leasing pool. Broad permitted use clauses are a plus in a thinner market like Caledon.
- Assignment and subletting rights: In a single-tenant Caledon building, liberal assignment rights can be a double-edged sword — useful for credit substitution, but potentially dilutive to covenant quality.
For a detailed breakdown of net rent, TMI, and CAM structures, the Industrial Lease Structures: Net Rent, TMI & CAM Explained guide covers the mechanics in full.
The Highway 413 Optionality Factor
No Caledon industrial underwriting discussion in 2026 is complete without addressing Highway 413. The proposed 400-series highway connecting Highway 400 (in Vaughan) to Highway 401 (in Milton) cuts through Caledon and has been a long-running planning and political saga.
As of 2026, the project has received provincial approvals and is in advanced design and land acquisition stages. If and when built, Highway 413 would materially improve Caledon's logistics connectivity — reducing the distance premium that currently keeps rents below Brampton and Mississauga levels.
The honest underwriting take: Don't price Highway 413 upside into your base case. It's real optionality, but the timeline to meaningful rent impact is likely 7–12+ years from today. Treat it as a free call option — a reason to be comfortable with a long hold, not a reason to pay a premium today.
Bottom Line for Caledon Industrial Investors
Caledon is a legitimate industrial investment market in 2026, but it rewards disciplined underwriting over optimistic assumptions. The entry price points are more accessible than Brampton or Mississauga, the long-term growth story is credible, and the supply pipeline — while active — hasn't overwhelmed demand the way some feared.
But the market is thinner, re-leasing timelines are longer, and the cap rate spread versus the GTA core exists for real reasons. Investors who respect those differences, build conservative NOI models, and stress-test their assumptions will find Caledon industrial assets that pencil well. Those who underwrite Caledon like it's Brampton will eventually learn why the discount exists.