Home Garden Suites — garden suite builders in Toronto and the GTA
Custom Garden Suites
Fully custom detached backyard homes designed and built for your lot.
Laneway Suites
Two-storey laneway homes for Toronto lots that back onto a public lane.
Design & Permits
Feasibility, architectural drawings, and permit approvals handled for you.
In-Law & Multigen Suites
Accessible backyard homes that keep aging parents close but independent.
Rental Income Suites
Turnkey rental-ready suites built around realistic GTA rent numbers.
Prefab Garden Suites
Factory-built modular suites for faster timelines and controlled costs.
Garden suite design & build across the Greater Toronto AreaGet a free consultation
One-bedroom detached garden suite with modern cladding and large windows in a landscaped Toronto backyard

One-Bedroom Garden Suites in Toronto

The one-bedroom suite is the most popular garden suite we build — a complete detached home with a real bedroom, full kitchen, full bathroom, and in-suite laundry, sized to fit comfortably within Toronto's 60 m² garden suite allowance. It works equally well as a rental earning $1,900–$2,600 a month or as an independent home for a parent or adult child.

The GTA's Most Popular Suite Layout

A one-bedroom layout hits the sweet spot: enough separation for a real bedroom with a door, enough open space for a kitchen and living area that feel generous, and a footprint that fits the buildable envelope on most Toronto and GTA lots without fighting setbacks or tree protection. It is also the configuration with the deepest rental demand — couples and single professionals are the largest pool of GTA tenants.

Bright open-concept living area inside a one-bedroom garden suite in Toronto

Full-Sized Living in a Smart Footprint

A well-designed one-bedroom suite does not feel small — it feels edited. We use open-plan kitchen and living areas, high ceilings, large glazing facing the garden, and full-height storage to make roughly 45–60 m² live like a much larger home. Every centimetre of the buildable envelope your lot allows is put to work.

Open-plan living, kitchen, and dining

High ceilings and garden-facing glazing

Full-height built-in storage throughout

Compact modern kitchen with island inside a one-bedroom garden suite in the GTA

A Real Kitchen, Not a Kitchenette

Because a garden suite is a legal self-contained home, it gets a genuine kitchen: full-height cabinetry, quartz counters, a proper fridge and range, and a layout with real prep space. Whether the suite houses a tenant or your parents, nobody should feel like they are cooking in a hotel room.

Full-size appliances, not apartment compromises

Quartz counters and full-height cabinetry

Layouts with genuine prep and storage space

Modern three-piece bathroom with wood vanity and glass shower inside a garden suite in Toronto

A Bathroom Built to Last

Suite bathrooms take daily use for decades, so we build them like it: complete waterproofing membranes behind every tile, quality fixtures, proper ventilation, and glass-enclosed showers. Options like heated floors and curbless entries turn a functional room into a genuinely comfortable one.

Full waterproofing membrane systems

Glass showers and quality fixtures

Heated floor and curbless options

Completed one-bedroom garden suite ready for rental or family use in a GTA backyard

Designed for Rental or Family

We ask early how the suite will be used, because it changes the details. Rental suites get durable, low-maintenance finishes and separate hydro metering; family suites get personalized touches and aging-in-place options. Either way, the suite is easy to repurpose later — today's in-law suite is tomorrow's $1,900–$2,600-a-month rental.

Rental-grade or family-tailored finish packages

Separate hydro metering where it makes sense

Easy to convert between uses over time

Our One-Bedroom Suite Build Process

One team and one contract from first site visit to move-in day. Here is how a one-bedroom garden suite comes together.

  1. Feasibility & All-In Quote

    We review your lot against the local zoning bylaw — setbacks, trees, access, and servicing — and give you a clear buildable envelope with a realistic all-in budget before any design work begins.

  2. Design & Permits

    Our designers develop your floor plan, elevations, and finishes, complete the engineering, and submit the building permit application. Municipal review typically takes 2–4 months, and we manage every comment.

  3. Foundation & Servicing

    We excavate, pour the foundation, and trench water, sewer, and hydro connections from the main house — the below-ground work that a garden suite's decades of performance depend on.

  4. Construction

    Framing, roofing, envelope, mechanical systems, insulation, and drywall, built by licensed, WSIB-cleared trades with one site lead as your single point of contact throughout.

  5. Finishing & Walkthrough

    Kitchen, bathroom, flooring, and lighting are installed and inspected. We hand over a move-in-ready home with a room-by-room walkthrough, backed by our 2-year workmanship warranty.

One-Bedroom Garden Suite Cost in Toronto

Every price we quote is all-in — design, permits, servicing, foundation, construction, and finishes, not construction-only. Here is where one-bedroom garden suites typically land in Toronto and the GTA:

Essentials Package

$285,000 – $320,000

Efficient open-plan layout, quality standard finishes, full kitchen, 3-piece bathroom, and in-suite laundry

Signature Package

$320,000 – $365,000

Upgraded kitchen and bathroom, engineered hardwood, oversized windows, covered entry, and premium cladding

Premium Package

$365,000 – $420,000+

Vaulted ceilings, custom millwork, heated bathroom floors, designer lighting, plus decking and landscaping

The biggest cost variables are site access, the distance to connect water, sewer, and hydro from the main house, foundation type, and tree protection requirements. Our feasibility assessment pins these down for your exact lot before you commit, and the number we quote is the number you pay.

Why Homeowners Choose Us

Licensed, insured, and backed by a workmanship warranty, we deliver quality garden suites with clear all-in pricing and a smooth, stress-free design-build process.

Licensed & Insured, WSIB-Cleared

Every garden suite is built by fully licensed trades backed by liability insurance and WSIB clearance, so you can build with peace of mind.

2-Year Workmanship Warranty

We stand behind every suite with a 2-year written workmanship warranty—so your investment is protected long after move-in day.

Design-Build: One Team, One Contract

Feasibility, design, permits, construction, and finishing under a single contract with one all-in price—no hidden fees, no coordinating separate firms.

15+ Years of Construction Experience

Our team brings more than fifteen years of construction experience to every backyard build across Toronto and the GTA.

Licensed and insured Home Garden Suites construction team in safety equipment on a garden suite build site in the Toronto GTA

Frequently Asked Questions

Clear answers to the garden suite questions GTA homeowners ask most.

One-bedroom garden suites in Toronto and the GTA typically run $285,000 to $420,000 all-in, depending on size, site conditions, and finishes. That figure includes design, permits, servicing connections, foundation, construction, and finishing — we quote all-in, not construction-only. Site access, servicing distance, and tree protection are the biggest variables, and our feasibility assessment pins them down for your exact lot.

In Toronto, a garden suite can generally be up to 60 m² (about 645 sq ft), and most of our one-bedroom designs use 45–60 m² of that allowance. The exact buildable envelope depends on your lot's depth, rear yard setbacks, and tree protection. Other GTA municipalities set their own limits, and some allow larger suites on bigger lots — we confirm your numbers during feasibility.

One-bedroom garden suites in the GTA typically rent for $1,900 to $2,600 per month, depending on location and finish level. Central Toronto locations near transit sit at the top of that range. Many of our clients use that income to offset their mortgage, and payback on rent alone generally runs 12–18 years before counting the value the suite adds to the property.

Plan for 6 to 10 months end-to-end: roughly 2–4 months for design and the municipal permit review, then 4–6 months of construction for a custom build. If speed matters most, our prefab and modular route cuts on-site construction to 10–16 weeks once permits are issued.

Yes. Most clients fund the build through a HELOC or a mortgage refinance, and since 2025 insured-mortgage rules let homeowners refinance up to 90% of their property's as-improved value specifically to add a secondary suite. Because we quote all-in, lenders get one clean number to work with — and we provide the documentation they ask for.

Garden suites usually share the main house's water and sewer servicing, with either a shared or separate hydro connection depending on how you plan to use the suite. For rentals, separate hydro metering lets tenants pay their own electricity. We assess your home's servicing capacity during feasibility so there are no surprises mid-project.

Thinking about a garden suite?

Home Garden Suites designs, permits, and builds it under one contract — exactly how you envision it.

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