Rental Garden Suites in Toronto, Explained
A rental garden suite is a backyard home built to be leased: a garden suite, laneway suite or other additional residential unit (ARU) designed around what tenants pay for. Toronto’s rental market is tight, and a private, well-lit backyard home with its own entry competes well against condo units and basement apartments.
What does a rental garden suite cost in Toronto?
Our rental suites run $220,000 to $360,000 turnkey. A 40 to 45 sqm studio sits near $220,000 to $250,000, a 48 to 55 sqm one-bedroom near $250,000 to $300,000, and a 56 to 60 sqm two-bedroom or loft suite near $300,000 to $360,000. Toronto rents for these suites typically run $2,200 to $3,400 a month, so payback before financing commonly lands around 9 to 12 years. Bill 23 removed development charges for ARUs, and long-term rentals may qualify for the HST New Residential Rental Property Rebate.
What rules apply to renting a suite under By-law 574-2022?
By-law 574-2022 permits garden suites to be rented. Long-term tenancies are covered by the Residential Tenancies Act, which governs leases, rent increases and evictions. Short-term rentals under 28 days need a licence under STR By-law 547-2017, and Toronto generally limits STRs to a principal residence. The suite stays on the same title as the main house and cannot be sold separately. Rental income is reportable on your taxes.
Who builds rental garden suites in Toronto?
Any garden suite builder can build a box. We design rental suites with a landlord’s eye: durable finishes, sub-metering, low running costs and layouts that lease fast. Our founder, Dmitri Varga, P.Eng and BCIN Part 9, has led Toronto design-build for 22+ years, and our clients from Trinity-Bellwoods to North York have signed leases within weeks of occupancy.
What We Do for Rental Suites
1. Rental calculator in feasibility
Our site evaluation includes estimated rent for your neighbourhood and suite size, carrying costs and payback, so you can decide with numbers.
2. Layouts tenants pay for
Private entry, a real bedroom door, in-suite laundry, closet and bulk storage, good light and a small outdoor space. These details raise rent and shorten vacancy.
3. Metering and services
A 100-amp sub-panel with sub-meter options, separate thermostat and a plan for water and heating costs.
4. Durable, low-maintenance build
Hard-wearing floors, quartz counters, solid-core doors and a Toronto Green Standard Tier 1 envelope that keeps tenant bills low.
5. Tenant-ready handover
Manuals, warranty, maintenance schedule and rebate documents in one binder.
Rent vs Suite Size in Toronto
| Suite | Typical size | Typical monthly rent | Typical build cost |
|---|---|---|---|
| Studio | 40-45 sqm | $2,200 - $2,500 | $220K - $250K |
| One-bedroom | 48-55 sqm | $2,500 - $3,000 | $250K - $300K |
| Two-bedroom or loft | 56-60 sqm | $2,900 - $3,400 | $300K - $360K |
| Laneway two-storey | Varies | $2,800 - $3,400 | $260K - $380K |
Rents are estimates for planning, not guarantees, and depend on location, finish and market conditions.
How to Model Your Payback
Here is the simple math we use in every feasibility report:
- Annual rent = monthly rent x 12
- Subtract a vacancy allowance, usually 3 to 5 percent
- Subtract carrying costs: property tax change, insurance and maintenance, often $3,500 to $6,000 a year
- Payback years = build cost divided by net annual income
Example: a $280,000 one-bedroom renting at $2,800 nets about $27,750 a year after a 4 percent vacancy allowance and $4,500 in costs. Payback is about 10 years before financing and tax.
Layout beats square metres
A 50 sqm one-bedroom with a private entry, laundry and storage often out-rents a poorly planned 58 sqm suite. We design rental suites around what tenants value, not just floor area.
Which Build Type Pays Back Fastest?
Prefab garden suites lower build cost by $20,000 to $40,000 and shorten construction, which helps payback. Laneway houses in Old Toronto often reach the top of the rent range. Garage conversions can be the cheapest route when the structure is sound. Our garden suite cost estimation page compares them side by side.
