The three gaps
- Rate gap: what operators advertise versus what new stores collect.
- Time gap: historical lease-up versus today's lease-up.
- Capital gap: what institutions pay to borrow versus what everyone else pays.
Canadian self storage has never looked more attractive to institutional capital, and it has rarely been harder to develop profitably. Both statements are true at once, and the distance between them is what we call the development gap.
The gap has three parts: a rate gap between what operators advertise and what new stores collect, a time gap between historical lease-up and today's lease-up, and a capital gap between what institutions pay to borrow and what everyone else pays. A project that closes all three still works. A project that ignores any one of them can be sound on paper and strained in practice.
The prize: what stabilized storage is worth
Institutional buyers are paying for stabilized Canadian storage and expect to grow it. On September 1, 2026, Public Storage closed its acquisition of Public Storage Canada: 68 properties and about 5.3 million square feet in Toronto, Vancouver, Montreal, Calgary and Ottawa, for roughly US$1.2 billion. It described a going-in yield in the high 5% range and cited Canada's low supply per capita as a core reason for the deal.
Operating results support that confidence for mature assets. StorageVault Canada reported Q2 2026 same-store revenue growth of 3.9% and same-store NOI growth of 5.1% across a largely stabilized platform of 272 locations. Those gains come mostly from raising rates on existing customers, which is exactly what a new store cannot yet do.
That is the first lesson for developers: the market's appetite is for the finished product. Everything between a permit and a stabilized rent roll is risk the developer carries alone.
Gap 1: The rate gap
A new facility earns the price a first-time customer pays, not the price on the rate card. In many Canadian markets this year, posted list rates have held steady while move-in promotions have become more common and more generous. The advertised number has stopped being a reliable guide to revenue.
Our proprietary market intelligence platform, built on more than 20 years of self storage data in every Canadian province, tracks both the posted rate and the offer attached to it.
For a project in lease-up, that means modelling three things separately:
- Effective move-in rates, net of the concessions competitors in the trade area are offering, for the first 12 to 24 months
- A rate ramp that moves customers from move-in to in-place rates over time, rather than jumping straight to list
- Concessions as an ongoing operating cost throughout lease-up, not a one-time grand-opening expense
Gap 2: The time gap
Lease-up is taking longer than many pro formas assume. Storage demand in Canada has long followed three drivers: population growth, household formation and housing turnover. The first two have softened.
Statistics Canada reports that the national population declined for three consecutive quarters through April 1, 2026, largely because of a sharp drop in non-permanent residents. At the same time, record numbers of purpose-built rentals are being completed in major metros. Those completions generate moves, and moves generate storage rentals, but shifting existing renters between buildings does not create the same demand as new households.
Our recommendation is that every financial feasibility analysis carry at least three absorption scenarios:
- Base case built on current lease-up evidence from comparable local facilities, not historical national averages
- Downside case that adds 9 to 12 months to stabilization
- Upside case that is supported by specific trade-area evidence, not optimism
Gap 3: The capital gap
The cost of money is moving against developers even though the Bank of Canada has held its policy rate at 2.25%. The Government of Canada five-year bond, which most commercial mortgages price from, closed near 3.7% in late September, roughly a full percentage point higher than a year earlier.
Carry during lease-up. Construction and bridge loans are usually priced off prime, so any rate increase lands directly on carrying costs. As an illustration, an extra 75 basis points on a $10 million average drawn balance adds $75,000 a year, or about $262,500 over a 42-month lease-up. Interest reserves should be tested on both a flat-rate and a rising-rate path.
Who buys the finished asset. Institutions such as Public Storage can borrow in the 4% range, which makes a high-5% acquisition yield accretive. Private buyers of single assets typically pay 150 to 300 basis points over the matching bond, or roughly 5.2% to 6.7% today. That is at or above many stabilized storage cap rates, so private buyers need a higher cap rate to make the numbers work.
The exit cap rate therefore depends on which buyer pool will realistically bid. A large, climate-controlled facility in a major metro may draw institutional interest. A smaller drive-up facility in a secondary market will most likely sell to private capital. On a stabilized facility producing $750,000 of NOI:
| Exit cap rate |
Implied value |
Change vs. 5.50% |
| 5.50% |
$13.6 million |
— |
| 5.75% |
$13.0 million |
−4.3% |
| 6.00% |
$12.5 million |
−8.3% |
| 6.25% |
$12.0 million |
−12.0% |
| 6.50% |
$11.5 million |
−15.4% |
Value = NOI ÷ cap rate, rounded.
A one-point shift in exit cap rate removes more than $2 million of value from this example, which can exceed the entire development margin. Supportable land value should be tested across the full range.
Closing the gap: what a lender-ready feasibility study shows
None of this argues against building. Canada remains undersupplied compared with the United States on a per-capita basis, and institutional capital is clearly prepared to pay for quality stabilized assets. It does mean the assumptions that worked in 2021 and 2022 need to be re-tested before capital is committed.
At Canadian Self Storage Valuation Services, feasibility studies are delivered in two phases:
- Phase I, market feasibility: trade area definition, demographic and housing analysis, existing and pipeline supply, current rates and concessions, and a clear conclusion on whether the market can support the project.
- Phase II, financial feasibility: unit mix, absorption and rate-ramp scenarios, operating projections, and sensitivity testing on interest rates, lease-up timing and exit cap rates.
Together they measure each of the three gaps directly, so developers, investors and lenders are looking at the same realistic picture.
Talk to us before you break ground
Since 2005, CSSVS has appraised more than $4 billion in self storage assets across Canada and has been a member and sponsor of the Canadian Self Storage Association for over 20 years. We work with several nationally recognized lenders, developers and operators.
If you are evaluating a site, a conversion or a lender package, call us toll-free at 1-844-484-2929 or request a proposal to discuss how a feasibility study or appraisal can test your assumptions before capital is committed.
Sources
- Public Storage, press releases of June 22, 2026 and September 1, 2026 (acquisition of Public Storage Canada)
- StorageVault Canada Inc., Q2 2026 results, July 22, 2026
- Statistics Canada, quarterly population estimates, 2025–2026
- Bank of Canada, interest rate announcement of September 2, 2026, and Government of Canada benchmark bond yields
- CSSVS proprietary market intelligence platform
Illustrative calculations are for discussion purposes only and do not constitute an appraisal or investment advice.
CS
Canadian Self Storage Valuation ServicesCanada's only firm dedicated exclusively to self storage valuation, feasibility and sale facilitation, since 2005.
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