Garden & Secondary Suites in Brampton, Ontario
Brampton's Garden Suite Grant closed in July 2025, earlier than advertised. What actually applies now: up to three units as-of-right, $0 development charges, and the real permit fees.
Brampton permits up to two additional units on a residential lot — three units in total including the house — without rezoning. There is no open municipal grant: Brampton’s Garden Suite Grant closed on July 21, 2025. Development charges on the added units are $0 by provincial law regardless.
HouseLyft helps homeowners in Brampton, Ontario work out what their lot legally permits, what a suite will cost to build, what it should earn, and which programmes actually apply — then connects them with a vetted builder.
If you started planning a garden suite in Brampton more than a few months ago, the money part of your plan is probably out of date.
Brampton ran a Garden Suite Grant that reimbursed the municipal fees on a completed suite — registration, building permit and a few others. It was funded through the federal Housing Accelerator Fund and advertised as running to the end of 2026. It closed early. The City’s own page states it plainly: “As of July 21, 2025, the program is now closed.”
That matters because a budget built around a rebate that no longer exists is an expensive thing to discover late. The City expects its next Housing Accelerator Fund installment “by early 2027” and says applications may still be submitted for future consideration — but nothing is open today.
The loss is smaller than it sounds, and the reason is the next section.
The charge that isn’t charged anyway
The grant mostly reimbursed fees you can now largely avoid at source. Under the Development Charges Act as amended by Bill 23, a second and third unit — plus one ancillary or detached unit — are exempt from development charges by provincial statute. A Brampton homeowner adding a suite generally pays $0 in development charges whether or not any municipal program is running.
One clarification, because it’s easy to conflate: Brampton also runs an Affordable Housing Capital Grant Program under its Community Improvement Plan, and you may see it referenced. It is paused — “all available funding has been fully committed” — and it is for non-profit organisations and private developers, not individual homeowners. It is not a substitute for the closed Garden Suite Grant.
3 in totalUnits permitted
What Brampton permits on a residential lot
Brampton’s Zoning By-law (Section 10, Residential) permits a maximum of two additional residential units (ARUs) per lot — up to three units in total including the principal dwelling. The two may be either one attached unit plus a garden suite, or two attached units.
Where
Read why →Where
only on a lot that already has a principal dwelling — a single-detached, semi-detached or townhouse home.
← BackWhere not
Read why →Where not
not on lands in a Floodplain or Open Space zone, or within the Downtown Floodplain Regulations area; and not on the same lot as a lodging house or supportive-housing residence.
← BackParking
Read why →Parking
no additional space is required for a lot with only one added unit. A second added unit triggers one more space, located entirely within the lot.
← BackThe provincial floor under Bill 23 is three units; Brampton meets it, and permits a garden suite as one of the two.
What a garden suite can actually be
A detached garden suite in Brampton is a small building by design:
Floor area
Read why →Floor area
maximum 35 m² in standard residential zones (more — up to 80 m² — only in Hamlet, Estate or Agricultural zones). Above a detached garage, no more than 48 m².
← BackHeight
Read why →Height
4.5 m, or the height of the main house, whichever is less.
← BackSetbacks
Read why →Setbacks
rear yard 2.5 m, interior side yard 1.8 m, and at least 3 m of separation from the main house.
← BackPlacement
Read why →Placement
rear or interior side yard only. No balconies or rooftop patios. A 1.2 m-wide unobstructed path is required from the front of the house to the suite’s entrance, unless it has its own 1.2 m access from a street or rear lane.
← BackOne genuine Brampton quirk: the by-law explicitly permits a garden suite built inside a converted shipping container, even though shipping containers are otherwise banned as accessory buildings in every residential zone. And in the city’s “Older, Mature Neighbourhoods” (Schedule J), a garden suite counts toward the 30% lot-coverage cap — unlike other accessory structures — so an older, tighter lot has less room than its size suggests.
What the City charges
Brampton’s permit costs are assembled from components, not quoted as one number. For an interior second unit, at application the City states registration payment due is $200.00 and the permit fee due is $1,186.24. The permit is not issued until outstanding fees are paid; an Inspection Recall Fee applies where an ARU inspection fails twice.
A detached garden suite costs more, not less. The City’s garden-suite process lists a $200 registration fee plus a $2,004.10 permit fee, and at the planning stage a $517 fee alongside a $5,000 security deposit. A separate $530 custom-home review fee also appears on a different City page; the two are not reconciled, so garden-suite fees should not be presented as a single settled total. Per-square-metre construction rates are not published by the City and are omitted here deliberately.
What a Brampton suite earns
As of June 2026, the average asking rent for a two-bedroom in Brampton was $2,355/month (up 2.8% from May) and $1,962 for a one-bedroom; across all property types the city averaged $2,231, roughly $200 above the Canada-wide norm.
These are Rentals.ca/Urbanation asking rents from active listings — not CMHC survey rents of occupied stock, which run lower. Use asking rents to gauge the top of the market, not as a guaranteed number for your unit.
What we do — and what we don’t
HouseLyft establishes whether a project stands up before anyone spends money on drawings: what your lot permits under the current by-law, what the build realistically costs, what it should rent for, and which programmes genuinely apply. Where it works, we hand you to a vetted builder and stay involved. Where it doesn’t, we say so.
We are not a lender and we do not sell mortgages.
One correction worth carrying, because it is still advertised widely: the federal $80,000 Secondary Suite Loan was cancelled in Budget 2025 and never launched. Our financing guide sets out what is actually live.
Serving Brampton and the surrounding region
We work across Brampton and the wider GTA, including Mississauga, Toronto, Vaughan and Oakville — where the municipal rules and programmes differ materially from Brampton’s. The full list is on our service areas page.
We also handle multiplex conversions and planning and permits across Peel.
Common questions about Brampton garden suites
No. The City’s page states it closed on July 21, 2025 — earlier than its advertised end of 2026. There is no open municipal grant for homeowners today. The City anticipates its next Housing Accelerator Fund installment by early 2027, but nothing is confirmed.
Up to two additional units, for three in total — either one attached unit plus a garden suite, or two attached units — on a lot with a single-detached, semi-detached or townhouse home, without rezoning.
In standard residential zones, 35 m² of floor area — smaller than many owners expect, and well below Toronto’s 120 m². Estate, Hamlet and Agricultural zones allow up to 80 m².
No. A second and third unit are exempt from development charges by provincial statute, so you generally pay $0 regardless of any City program.
For an interior second unit, $200 registration plus a $1,186.24 permit fee are due at application. A detached garden suite is more — $200 registration plus $2,004.10, with a $517 planning fee and a $5,000 refundable security deposit.
How this page was checked
Verified 20 July 2026, claim by claim — every figure above traced to the instrument it comes from.
Municipal rules and fees change — confirm current terms with the City of Brampton before committing to a project.
Find out what your Brampton lot allows
Enter your address and we’ll come back with what your property permits under the current by-law, what a suite would realistically cost, what it should earn, and which programmes apply to you specifically.
- What your lot allows
- What it should earn
- Which programmes apply
Illustrative — your report is built from your own address.