NEW FOR 2026!
KIN
KIN
The most versatile secondary suite in the lineup. Two spacious bedrooms, open-concept living — designed for families who want someone close, or owners who want maximum rental return from their detached secondary suite.
Starting at
$164k
(Essentials)
GROSS AREA
698
SQ FT
LIVING AREA
870
SQ FT
BEDROOM
2
144 SQ FT EACH
BATHROOM
1
Net Zero Ready label applies to Complete Turnkey builds only. Essentials packages are engineered to the same performance standard.
OVERVIEW
Two Bedrooms on Your Lot. The Secondary Suite Built for Ontario Families.
Two Bedrooms on Your Lot. The Secondary Suite Built for Ontario Families.
Open-concept kitchen, living, and dining — two private bedrooms at 144 sq ft each. Enough space to feel like a real home. Compact enough to build on most Ontario lots. The KIN is Ontario's most livable two-bedroom secondary suite.
Best suited for: Multigenerational families (aging parent or in-law suite with a second bedroom for a caregiver or visiting family), long-term couple rental, higher-yield Airbnb, adult child who wants to live from home.
Takes 30 seconds • No commitment
Skip the call
FLOOR PLAN
KIN Secondary Suite Floor Plan
KIN Secondary Suite Floor Plan
ROOM SUMMARY
Living Spaces
Living / Dining / Kitchen 271 sq ft
Private Spaces
Bedroom I 144 sq ft
Bedroom II 144 sq ft
Closet I 16 sq ft
Closet II 16 sq ft
Entry Closet 6 sq ft
Bathroom 39 sq ft
Utility
Mechanical Room 29 sq ft
Total Livable Area 698 sq ft
If the layout and dimensions of this secondary suite feel like a good fit, the next step is a quick 15-minute call to review details, answer questions, and confirm feasibility for your Ontario property.
Takes 30 seconds • No commitment
KIN - 2 BED ADU
Why a Two-Bedroom Secondary Suite Changes the Math
Why a Two-Bedroom Secondary Suite Changes the Math
Higher rental income
Two-bedroom secondary suites command significantly more per month and attract longer-term, more stable tenants. The extra bedroom pays for itself.
Flex use — sleep + work
One bedroom to live in. One to work from. A setup that matches how people actually live today — and what tenants are actively looking for in a detached secondary suite.
Highest short-term rental yield
Two-bedroom Airbnb listings in Ontario outperform one-bedroom on nightly rate and occupancy. The open layout photographs well and shows well.
Real space for two people
At 144 sq ft each, both bedrooms are genuinely livable — not a compromise. Two adults sharing this secondary suite aren't in each other's way.
Multigenerational Home Renovation Tax Credit (MHRTC)
Building a secondary suite for an aging parent (65+) or a family member eligible for the Disability Tax Credit? This two-bedroom secondary suite qualifies for a refundable 15% credit on up to $50,000 in eligible costs — up to $7,500 back at tax time, even if you owe zero tax.
OVERVIEW
Ready to See If This Secondary Suite Fits Your Ontario Property?
Ready to See If This Secondary Suite Fits Your Ontario Property?
One 15-minute call covers your site, your timeline, and your next step. No pressure. No obligation.
Takes 30 seconds • No commitment
I Know What I Want
PICK YOUR STARTING POINT
Choose Your Secondary Suite Package
Choose Your Secondary Suite Package
Every secondary suite package is built on the same PHI-certified panels and the same high-performance envelope. The difference is how much of the project you want Quantum to own.
30-day superstructure delivery
Essentials Package
Essentials Package
Quantum manufactures, delivers, and installs the complete building envelope. You take it from there — with everything you need to hand off confidently to your own trades.
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QUANTUM PROVIDES:
PHI-certified panels delivered + installed
Foundation + slab (no geo-tech, no site survey)
Complete high-performance thermal envelope
Blower door test + airtightness sign-off
Thorough completion report
QC quality assurance checklist
Wall care guide for your trades
Most hands-off
Complete Turnkey
Complete Turnkey
Quantum acts as your General Contractor from first conversation to final walkthrough. Every trade. Every permit. Every stage. You decide to build — we handle everything that comes after.
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QUANTUM PROVIDES
PHI-certified panels + complete envelope
Foundation + slab (Includes geo-tech and site survey)
All mechanical systems — HVAC, electrical, plumbing
Complete interior finishes — drywall, flooring, paint, trim
Cabinetry, countertops + fixtures throughout
Every trade coordinated by Quantum
Final walkthrough + handover
Want Quantum's process and quality assurance without Quantum's crew?
Want Quantum's process and quality assurance without Quantum's crew?
Add the PM Package ($5,000) — material takeoff, QC checklist, timeline and permit guidance — or the PM Service ($15,000) — Quantum supports you finding and managing your local trades of choice. Available on Essentials package.
Secondary Suite Standard Specs That Aren't Standard Anywhere Else
Secondary Suite Standard Specs That Aren't Standard Anywhere Else
This Model Includes:
This Model Includes:
Duxton Triple-Pane Windows
No drafts. No cold spots. Quiet, stable interiors.
PHI-tested fiberglass casement windows designed for cold climates — standard in every secondary suite, not an upgrade.
In-Floor Heated Bathroom Tile
Warm floors first step out of the shower. Every morning.
Electric in-floor heating beneath ceramic tile — adding comfort where you notice it most.
All-Electric. One Bill.
No propane. No gas. No split systems.
Electric hot water, heating, and cooling. One system aligned with secondary suite Net-Zero Ready targets.
ERV — Energy Recovery Ventilator
Fresh air. No heat loss.
Continuous fresh air exchange with heat recovery. Quiet, efficient, always running in the background.
Ductless Mini-Split Heat Pump
No furnace. No ductwork. No propane. Ever.
One quiet heat pump does all the work. No fossil fuels, no maintenance contracts.
PHI-Certified Cold-Climate Panels
PHI-certified cold-climate panels. Proven. Built to perform.
The panels are PHI-certified by the Passive House Institute — third-party verified for cold climates. The backbone of every Quantum secondary suite.
Standard exclusions — always told upfront:
Standard exclusions — always told upfront:
Site preparation · Foundation engineering · Service hookups (water, sewer, electrical to site) · Geotechnical work
"We walk you through what's outside before you sign. That conversation is part of the first call."
FINISHES
Quantum Trim Level — Standard Secondary Suite Finish Package
Quantum Trim Level — Standard Secondary Suite Finish Package
Exterior Cladding Double 4" horizontal vinyl siding
Roofing Architectural shingles — no 3-tab. Ice-and-water membrane at high-slope transitions.
Soffit + Fascia Aluminum vented soffit and aluminum fascia
Quantum Appliances Package Upgrade Add-On
French door refrigerator (30"), 30" freestanding electric range, stackable ventless washer/dryer tower. Not included in standard scope — available as an add-on or apply your Build It Better Credit.
French door refrigerator (30"), 30" freestanding electric range, stackable ventless washer/dryer tower. Not included in standard scope — available as an add-on or apply your Build It Better Credit.
Cabinetry Shaker-style, solid wood doors, MDF carcass, soft-close hinges and drawers throughout
Countertops Quartz — kitchen
Flooring — Dry Areas Floating click luxury vinyl plank (LVP)
Flooring — Wet Areas Ceramic tile with electric in-floor heating mat
Final selections guided by pricing and availability. Exterior colours fully customizable. Appliances available as an upgrade add-on — ask on your call or apply your $7,000 Build It Better Credit.
OTHER HOMES PEOPLE ARE EXPLORING
Similar Homes Worth Comparing
Similar Homes Worth Comparing
If you're looking at a home around 870 sq ft, these models are worth a look. All built with PHI-certified panels and delivered Net Zero Ready.
BirdNest
1 Bed ㆍ 1 Bath ㆍ 546 SQ FT.
A fully accessible home designed for comfort, independence, and long-term living — without compromise.
settings
Starting At
$157 K
Loft
2 Bed ㆍ 1 Bath ㆍ 787 SQ FT.
A complete home with extra room to grow — designed for full-time living, families, or long-term flexibility.
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Starting At
$180 K
Grange
2 Bed ㆍ 1 Bath ㆍ 672 SQ FT.
A balanced two-bedroom layout with indoor-outdoor connection — ideal for everyday living or hosting.
settings
Starting At
$166 K
Build It Better.
Book Your Intro Call.
Build It Better.
Book Your Intro Call.
Free 15-minute call. No commitment. A straight conversation about your property, your goals, and whether the KIN secondary suite is the right move for your Ontario lot.
Takes 30 seconds • No commitment
I'm Ready now,
Net Zero Ready label applies to Complete Turnkey builds only. Essentials packages are engineered to the same performance standard.
What Quantum Homeowners Are Saying...
What Quantum Homeowners Are Saying...
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We lose power often where we live, but the house holds its temperature so well that we don’t have to worry. Even during extreme heat, without air conditioning, the house stayed comfortable.
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Gail & Mike
Quantum Homeowner
The build process was surprisingly efficient. Seeing the panels come together so quickly, and being enclosed early, gave us confidence. Even during storms and power outages, the house holds its heat and stays comfortable
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Cathy and John
Quantum Homeowner
Things didn’t always go as planned, but we always felt they had our backs. Whether resourcing alternate materials, working with subcontractors, or taking on more work, the whole team was talented and friendly.
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Marci & Alan
Quantum Homeowner
From a cost perspective, it was basically the same as building a traditional house at the time, but the efficiency is far better. Everything here is electric, and we only have one bill. In the winter it’s around $250 a month, and in the summer closer to $125—and that includes the spa. Before, we were paying thousands a year in propane alone.
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Gerry & Hilde
Quantum Homeowner
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