How much house you can afford depends on two numbers: what a lender will approve under the stress test, and what you’re comfortable paying each month. The lender’s number is a ceiling, not a target. Build your own budget first, then shop for a bungalow that fits it.
Key takeaways
- Lenders qualify you at the higher of your rate plus 2% or 5.25%.
- Your down payment and price set whether you need mortgage insurance.
- A comfortable budget includes property tax, insurance, utilities and maintenance, not just the mortgage.
- Rental income from a legal unit can help, but don’t rely on it to make the numbers work.
How lenders decide how much you can borrow
Lenders look at your gross income, your existing debts and your credit. They calculate how much of your income would go to housing costs and to all your debts combined, and cap your mortgage so those ratios stay within their limits.
They also apply the stress test. You must qualify at the higher of your contract rate plus 2%, or 5.25%. With typical 5-year fixed rates in the mid-4% range as of September 2026, most buyers qualify at about 6.5%.
What the stress test does to your numbers
Here’s an example on an $800,000 mortgage with a 30-year amortization:
| Rate | Approximate monthly payment | What it means |
|---|---|---|
| 4.5% | About $4,034 | What you’d actually pay |
| 6.5% | About $5,011 | What the lender tests you at |
You need enough income to carry the higher payment on paper, even though you’ll pay the lower one. That gap is why many buyers are approved for less than they expect.
Down payment and insurance rules that shape your budget
- Minimum down payment: 5% on the first $500,000, then 10% on the portion up to $1,499,999. At $1.5 million and up, 20% is required.
- Mortgage default insurance: required below 20% down. The premium is commonly 4.0% at 5% to 9.99% down and is added to your mortgage.
- Amortization: first-time buyers and new-build buyers can get 30 years on an insured mortgage. Others are limited to 25 years unless they have 20% or more down.
A longer amortization lowers your payment and can raise your maximum, but you pay more interest over time.
Build your own bungalow budget
Start with your take-home pay, not the lender’s gross-income math. Then list every housing cost:
- Mortgage payment at your expected rate
- Property tax (check the listing, then divide by 12)
- Home insurance
- Heat, hydro, water and internet
- A monthly maintenance reserve, larger for older bungalows
- Any condo or common-element fees for a bungalow townhome or condo bungalow
Add your other fixed costs, such as childcare, car payments and savings goals. If housing leaves you no room to save, the price is too high, whatever the lender says.
Bungalow tip: Bungalows often sit on bigger lots than two-storey homes in the same area. Budget for lawn care, snow clearing and tree work, or plan to do it yourself.
Financing options for bungalow buyers
| Option | Who it suits | Key trade-off |
|---|---|---|
| Insured mortgage (under 20% down) | First-time and move-up buyers with smaller savings | Insurance premium; price cap under $1.5M |
| Conventional mortgage (20%+ down) | Buyers with more equity | Larger cash outlay; no premium |
| Rental income from a legal unit | Buyers of bungalows with a separate entrance | Lenders count only part of the rent; unit must be legal |
| B lender | Self-employed or credit-challenged buyers | Higher rates and fees |
Not sure which lender fits? Our guide to A lenders, B lenders and private lenders explains the differences.
Ways to stretch your budget further
- Widen your search area. Bungalows in Oshawa, Hamilton or Barrie often cost less than in Toronto or Vaughan.
- Consider other bungalow styles. Backsplits, sidesplits and bungalow townhouses can offer one-level living at a lower price.
- Pay down debts first. Clearing a car loan or credit card balance can raise what you qualify for.
- Use first-time buyer programs. The FHSA and RRSP Home Buyers’ Plan can boost your down payment.
Common budgeting mistakes bungalow buyers make
- Forgetting closing costs. Land transfer tax, legal fees and adjustments are due in cash on closing. Budget 1.5% to 4% of the price.
- Ignoring the age of the house. A cheaper bungalow with an old roof, furnace and windows can cost more in year one than a pricier updated one.
- Counting on rent from an illegal unit. An unpermitted basement apartment may not count toward qualifying and can create insurance and safety problems.
- Taking on new debt before closing. A new car loan or furniture financing can shrink your approval or even cancel it.
- Skipping the emergency fund. Keep a cushion for job changes, repairs and rate changes at renewal.
Frequently asked questions
How much income do I need to buy a $900,000 bungalow?
It depends on your down payment, debts, rate and amortization. A mortgage agent can give you an exact figure in one conversation, so get pre-approved before you shop.
Should I buy at the top of my pre-approval?
Usually not. Your pre-approval is a maximum. Leave room for maintenance, savings and life changes.
Can rental income help me qualify?
Often, yes, if the unit is legal or will be. Lenders typically count only part of the rent, and rules vary by lender.
Does a 30-year amortization help me afford more?
It lowers your payment, which can raise your maximum price. The trade-off is more interest over the life of the mortgage.
The bottom line
The right budget is the one you can carry comfortably for years, not the biggest number a lender will approve. Run your numbers with our mortgage and affordability calculators, then get pre-approved by a licensed mortgage agent before you start touring bungalows.
