Demand is finally heading your way. The lease that comes with it is still built for a company five times your size — here’s the math on both.
Something genuinely changed in the Toronto office market this year, and it didn’t happen on Bay Street.
CBRE’s Canada Office Figures Q2 2026 reports that Toronto, Calgary and Montreal each absorbed more than 300,000 sq ft of office space in a single quarter — and in Toronto’s case, most of that activity came from the suburban GTA, not the core. JLL Canada’s Q2 2026 Toronto report called it the strongest quarterly net absorption in a decade, and noted that a meaningful share of tenants are now actively considering suburban alternatives.
For a small business or a growing team in North York, Scarborough or Vaughan, that is genuinely good news. It means the market you’re in is the market that’s moving.
It also means you’re about to be shown a lot of space by a lot of brokers. So before you sign anything, here is what a conventional suburban office lease actually costs in 2026 — all of it, not just the number on the listing — and where the alternatives sit.
What the data actually says about suburban Toronto
Let’s be precise, because the headline is more nuanced than “everyone’s moving to the suburbs.”
Downtown is tightening fast. JLL reports the downtown Toronto vacancy rate fell from 19.6% to 16.4% in a single year, with quarterly rent growth of about 2%. Downtown is not in trouble; it’s expensive.
The suburbs are steady, not booming. CBRE’s Toronto Suburban Office Figures Q1 2026 put suburban vacancy at 21.0%, up 20 basis points from 20.8% the prior quarter. JLL describes suburban vacancy as having plateaued around 18–19% for roughly a year.
But within the suburbs, the north end is outperforming. CBRE recorded 18,000 sq ft of positive net absorption in the Toronto North submarket in Q1 2026. Industry reporting puts vacancy in the GTA north area down from roughly 22% to 17.5% over two years — while other suburban nodes remain considerably softer, with north Yonge around 23% and Richmond Hill at 24.2%.
The honest read: suburban Toronto isn’t one market. Some nodes are absorbing space quickly. Others are still working through overhang. Which node you’re in matters more than the regional average.
The Eglinton Crosstown effect is real and it’s already priced in
Line 5 — 19 kilometres, 25 stops, connecting Mount Dennis to Kennedy Station and linking four subway lines, GO Transit and the UP Express — opened in February 2026 after fifteen years of construction.
JLL’s numbers suggest the leasing market moved before the trains did. Office availability along the corridor fell from 26.9% in 2024 to 21.9% in early 2026 as companies leased in anticipation of the link. JLL expects the connection to strengthen the appeal of nodes like Yonge and Eglinton for both tenants and investors.
Why this matters if you’re shopping: transit-connected suburban space is no longer the discount play it was two years ago. The bargain window on the corridor has largely closed. The value is now in well-connected space slightly off the headline nodes.
The number nobody puts on the listing
Here’s where most small businesses get caught. The per-square-foot figure in a listing is the net rent. It is not what you pay.
Additional rent (TMI — taxes, maintenance, insurance) is the second number. In downtown Toronto Class A buildings, TMI commonly runs $20–$30 per sq ft. In the suburban GTA, expect roughly $12–$20 per sq ft. Avison Young data suggests TMI averages around 58% of net asking rent — meaning a $25 net quote often lands near $40 gross before utilities or HST.
And it’s climbing again. Cresa’s 2026 Toronto outlook reports additional rents rising 3.0% downtown and 2.5% in the suburbs this year, after a relief year in 2025 — driven largely by the flight-to-quality arms race in building amenities and systems.
Suburban asking rates in submarkets like North York and Scarborough generally sit in the $20–$35 per sq ft range. Attach suburban TMI and you’re realistically looking at $32–$55 gross.
Then comes the part that isn’t rent at all
A conventional lease has three costs that arrive before you’ve earned a dollar in the space.
1. The fit-out. Cushman & Wakefield puts Toronto office fit-out at roughly $204 per sq ft. JLL’s regional figure for a medium-quality corporate fit-out is near $295 per sq ft, with a typical range of $230–$375. Contractor pricing in the GTA generally runs $50–$100 per sq ft for a basic refresh, $100–$200 for a moderate renovation with layout changes, and $200–$350+ for high-end build-outs — with GTA-core work typically 10–15% above baseline.
For a modest 2,000 sq ft office, even a basic refresh is $100,000–$200,000.
2. The term. Toronto office leases typically run three to ten years. Most landlords want a five-year minimum, and on a new build-out they’ll often push for seven to ten so they can amortize any improvement allowance they’re offering. Tenant improvement allowances are also scaled to term — leases of three years or less frequently come with a reduced allowance or none at all. And a TI allowance generally covers walls, flooring, lighting and HVAC distribution; it generally does not cover furniture, signage, IT cabling, or anything you’d take with you.
3. The deposit. Ontario’s Commercial Tenancies Act doesn’t regulate commercial deposits — the lease governs entirely. In practice, Toronto office deposits commonly run three to six months of gross rent, paid up front.
Stack those: a five-year commitment, six figures of build-out, and a deposit measured in months. That’s the real entry price of a conventional suburban lease in 2026.
What the flexible market costs by comparison
Published Toronto market ranges for serviced and flexible space in 2026:
| Option | Typical Toronto monthly range |
| Hot desk / open coworking | $200–$400 per person |
| Dedicated desk | $400–$700 per person |
| Private office, 1–2 people | $700–$1,500 |
| Private office, 3–6 people | $1,500–$4,000+ |
| Downtown premium private office | $1,500–$2,100+ per desk |
Suburban and outer-GTA locations generally price 15–30% below comparable downtown space for equivalent build quality.
The structural difference isn’t the monthly figure — it’s everything the monthly figure replaces. No fit-out. No five-year term. No amortization schedule. No separate TMI line climbing 2.5% a year. No six-month deposit.
When does each make sense?
Sign a conventional lease when:
- Your headcount is stable and forecastable three-plus years out
- You need a specific physical configuration — a lab, a workshop, a secured server room, heavy manufacturing-adjacent use
- Your square footage is large enough that per-desk economics genuinely favour a direct lease (generally meaningful scale, not a ten-person team)
- You have the capital to fund a build-out and the runway to absorb it before it pays back
- Brand-controlled space is a material part of how you sell
Choose a private office in a flexible facility when:
- Headcount is moving — up or down — or you can’t honestly forecast it past twelve months
- You want a door, a lock, and an address without underwriting a build-out
- You’re testing a suburban location before committing to it
- You need to be operational in weeks rather than quarters
- Your capital is better deployed into the business than into someone else’s leasehold improvements
Consider dedicated desks or day passes when:
- The team is genuinely hybrid and in-office two or three days a week
- You need a professional place to meet clients but not a permanent footprint
If North York is on your list
S3PACE is a 20,000+ sq ft business and event centre at 205 Placer Court in North York, in exactly the Toronto North submarket the CBRE absorption data is pointing at. Private offices are available on monthly terms, alongside dedicated desks, coworking, and bookable meeting and training rooms when you need more room than your own office holds. There’s free onsite parking and a connected café lounge.
The relevant point isn’t the amenity list — it’s the structure. A monthly private office lets you take a position in a suburban node that’s absorbing space, without a five-year term and a six-figure fit-out standing between you and the decision.
Bottom Line
The demand data is finally pointing at suburban Toronto — CBRE has Toronto leading national absorption with most of the activity outside the core, and the Toronto North submarket posting positive net absorption while other suburban nodes lag. If you’ve been waiting for the market to come to you, it has.
What hasn’t changed is the shape of a conventional lease. Five years minimum. Roughly $204 per sq ft to fit out. Three to six months of gross rent as a deposit. TMI rising 2.5% a year on top of a net rent that’s already $20–$35 in North York. That structure was designed for tenants with predictable ten-year headcount — and most small and growing businesses aren’t that, and shouldn’t pretend to be.
The question isn’t suburbs versus downtown. It’s commitment versus optionality — and in a market where your own three-year headcount is the least predictable number on your spreadsheet, optionality is usually worth more than the discount you’d get for giving it up.
Disclaimer: All figures in this article are drawn from publicly available market research and reporting, including CBRE (Canada Office Figures Q2 2026; Toronto Suburban Office Figures Q1 2026), JLL Canada (Toronto Office Market Dynamics, Q2 2026), Cushman & Wakefield, Avison Young, Cresa Toronto, and Statistics Canada, as well as published Toronto contractor and coworking market pricing. CBRE’s Q3 2026 Canada Office Figures had not been released at the time of writing. Cost ranges are general market indicators and are not quoted S3PACE rates; pricing varies by location, building class, term and configuration. Lease terms, deposit requirements and tenant improvement allowances are set by individual landlords and are not regulated under Ontario’s Commercial Tenancies Act. This article is general information, not legal, tax, or real estate advice — consult a qualified professional before signing a commercial lease.
📍 205 Placer Ct, North York, Toronto 📞 416-998-0808 📧 info@s3pace.ca
Written by the S3PACE team.
