The maximum mortgage your lender will approve you for is not your budget. It's the ceiling — the absolute outer edge of what an underwriter is willing to attach their reputation to on paper, with you signed at the bottom. The number you should actually shop with sits well inside that ceiling, and figuring out where is the work most first-time buyers in the Fraser Valley skip.
We get the call every week. "The bank said we're good for $720K, so we're looking at townhouses up to $750K." That's how a couple ends up house-poor on a perfectly nice Willoughby end-unit, eating instant noodles and skipping their RRSP contributions to make the mortgage payment they were technically approved for. The math approved them. The life didn't.
This is the FRIVE team's plain-English map of how affordability actually works in the Fraser Valley in 2026 — what the bank checks, what the stress test does to your buying power, how the deposit changes everything, and where the gap is between qualifying and comfortable.
What this hub covers
Affordability is six separate decisions wearing one label. We've split the depth across six sister pages so you can read what's relevant to your situation:
- Pre-approval vs approval — what the pre-approval letter actually commits the lender to, where it falls apart on offer day, and how to upgrade it before you write.
- GDS and TDS — the debt-service ratios — the two ceilings the lender actually checks, and which one binds for most first-time buyers.
- Fixed vs variable — the rate-type choice and what each does to your monthly cash flow at current Bank of Canada policy levels.
- Mortgage broker vs bank — who you should call first and what each channel can actually deliver.
- Insured vs uninsured mortgages — what changes at the 20% down payment line, and the CMHC premium math.
- Renewal vs new origination — what happens at the end of your term, why staying with your lender is quietly easier, and the trap we see at year five.
The pillar — this page — gives you the overall map. The sub-pages go deep on each piece. There's also a separate stress test deep-dive, a down payment math page, and an every-incentive overview on the FRIVE first-time buyer hub that we link to from here rather than re-cover.
The map of the decision
Affordability in 2026 is the intersection of four numbers. None of them is the number on the bank's pre-approval letter.
The first number is your qualifying income — the gross household income the bank will recognize. T4 employees with steady tenure get the easiest treatment. Self-employed buyers, commission earners, and anyone with under two years at their current pay level get more scrutiny and sometimes a haircut on what counts.
The second number is the stress-tested qualifying rate. Federally regulated lenders must qualify you at the greater of 5.25% or your contract rate plus 2 percentage points — a rule set by OSFI. With 5-year fixed contract rates hovering around 4.5% in May 2026, that means qualifying at roughly 6.5%. This is the single largest lever in the affordability equation and the one most first-time buyers underestimate.
The third number is your down payment, which determines whether your mortgage is insured (under 20% down, smaller upfront cash, premium added to loan) or uninsured (20% or more down, no premium, slightly higher contract rate at most lenders). The federal minimum down payment rules are 5% on the first $500,000, 10% on the next $1 million, and 20% on any portion at or above $1.5 million. We unpack the insurance side on the insured vs uninsured page.
The fourth number is your other debt service — car loans, student loans, credit card minimums, and HELOC balances (lenders count even undrawn HELOCs as if fully drawn at the stress-test rate). A $400/month car payment can eat about $60,000–$70,000 of qualifying mortgage. The GDS/TDS page goes into the ratio math.
Multiply these together and you get the qualifying number — the bank's ceiling. Now subtract closing costs, an emergency reserve, and the realistic running cost of the home you actually want, and you get the affordability range we'd recommend you shop in.
Where most first-time buyers get stuck
The single most common mistake we see in 2026 isn't reaching for too much house. It's spending the entire down payment.
A couple comes in with $90,000 saved between an FHSA, a TFSA, and an RRSP they'll tap through the Home Buyers' Plan. The bank pre-approves them at $640,000. They find a $670,000 Surrey townhouse. They put $80,000 down — and walk to the closing table with $3,000 in their account because closing costs ate $7,000.
Then the first quarterly strata depreciation report comes in and recommends a $4,000 per-unit special levy. The water heater dies. Someone has a dental emergency. Suddenly the perfectly affordable mortgage is being paid on a credit card.
We'd rather see you buy $50,000 less house and walk in with $25,000 in reserves. That single buffer changes how the first three years of ownership feel. It's not exciting advice. It's also the thing that separates the buyers who tell us "we love it" eighteen months later from the ones who quietly call back asking what the resale would look like.
The numbers you need (cited)
These are the load-bearing 2026 numbers the rest of the hub references. We update them as the underlying sources change:
| Fact | Current value | Source |
|---|---|---|
| Bank of Canada policy rate | 2.25% (held April 29, 2026) | Bank of Canada |
| Minimum qualifying rate (stress test) | Greater of 5.25% or contract rate + 2% | OSFI |
| FVREB April 2026 townhome benchmark | $771,600 | FVREB April 2026 release |
| FVREB April 2026 condo benchmark | $491,000 | FVREB April 2026 release |
| Insured mortgage cap (max purchase price) | $1,499,999.99 (since Dec 15, 2024) | Department of Finance Canada |
| 30-year amortization eligibility | All first-time buyers + all buyers of newly built homes (since Dec 15, 2024) | Department of Finance Canada |
| BC PTT first-time buyer full exemption cap | $835,000 (effective April 1, 2024) | gov.bc.ca |
| GDS / TDS service ratio caps | 39% / 44% (CMHC insured guideline) | CMHC mortgage affordability calculator |
Two things to notice. First, the December 2024 federal mortgage reforms genuinely changed the math for Fraser Valley first-time buyers — the insured cap moved from $1 million to $1.5 million, and 30-year amortizations opened up for everyone buying their first home. Five years ago a $1.1M Langley townhouse with 7% down was structurally impossible. Today it's a calculator question.
Second, the stress test is unchanged. The contract rate has come down. The qualifying rate floor (5.25%) has not. So a buyer with a 4.5% contract is qualifying at 6.5%, the same way they did when the contract was 6%. That detail is buried in the stress test page but it matters enormously for how the affordability number lands.
How to actually run your number
We walk through this with every first-time buyer in the FRIVE coffee meeting, and we'd suggest you do it before you ever talk to a lender:
Step one: Find your qualifying income. T4 income at your current job, both partners' if applicable. Don't include overtime unless you have a two-year history of it. If you're self-employed, expect the lender to use your last two T1 generals' Line 15000 averaged together — sometimes minus a haircut.
Step two: Subtract a monthly debt-service estimate for everything else. Car payment, student loan, credit card minimum at 3% of balance, HELOC payment at fully-drawn balance amortized at 6.5% over 25 years. This is your TDS ceiling minus your housing budget.
Step three: Estimate housing costs at the price you're testing. Stress-tested mortgage payment at 6.5%, property tax (call the municipality), 50% of strata fees, $100/month for heating. That's your GDS line.
Step four: Check both ratios. GDS under 39%, TDS under 44%. The lower of those two ceilings is your qualifying mortgage. Add your down payment back in to get the maximum purchase price.
Step five: Subtract $20,000–$30,000 from that maximum and shop there. The buyers we see do well are the ones who don't stretch — they end up with the same neighbourhood and a slightly smaller place, with money left over.
The CMHC affordability calculator runs this math for you in 30 seconds. It will not include the realistic closing costs in the Fraser Valley (typically 1.5–2% of purchase price for legal, PTT if not exempt, title insurance, adjustments, and home inspection) — add those on top of the down payment number it gives you.
What changes the answer
A handful of variables move the affordability number meaningfully:
Amortization length. Going from 25 years to 30 years adds roughly 8–10% to your qualifying mortgage at the same income, because the stress-tested payment is lower. As of December 2024, 30-year amortizations are available to all first-time buyers and all buyers of newly built homes, not just niche cases.
Down payment source. FHSA withdrawals come out tax-free for a qualifying first-home purchase. Home Buyers' Plan (HBP) withdrawals from your RRSP come out tax-free but must be repaid over 15 years. Gifted down payments require a signed gift letter and source-of-funds documentation. All three count toward minimum down payment equally — but they have different tax implications later, which the incentives page breaks down.
Property type and age. Older Fraser Valley wood-frame condos with high strata fees and deferred maintenance qualify you for less mortgage than newer townhouses with leaner strata fees, on the same purchase price, because of the GDS-50%-of-strata rule. We dig into this on the stress test page and the strata documents page.
Insurance status. The 20% down line matters. Below 20%, insurance premiums (from CMHC, Sagen, or Canada Guaranty) get added to your loan balance and you pay interest on them — but contract rates are slightly lower at most lenders. Above 20%, no premium, but contract rates are typically 10–25 basis points higher and amortizations on conventional loans don't always offer the 30-year option from every lender. See the insured vs uninsured page for the full math.
Lender channel. A mortgage broker has access to monoline lenders and credit unions a bank branch doesn't. A bank can often beat brokered rates for its own existing customers with significant deposits. The broker vs bank page lays out when each makes sense.
Common mistakes we see
The recurring patterns in the conversations we have with first-time buyers who didn't go through this exercise:
Treating the pre-approval number as a budget. It's a ceiling. A pre-approval is what a lender thinks they could lend you today based on the documents you've handed in — not a recommendation that you should borrow that much. The buyers who do best treat it as the upper bound of a range and shop $50,000–$80,000 below it.
Forgetting closing costs. Closing costs in the Fraser Valley typically run 1.5–2% of the purchase price for legal fees, title insurance, adjustments, and home inspection — plus property transfer tax if you don't qualify for the first-time buyer exemption. The PTT on a $700,000 home is $12,000 if you don't qualify, $0 if you do. The closing costs page walks through every line item.
Pre-approval shopping with the wrong rate-hold. A 90-day rate-hold protects you from a rate increase but the clock is running. We've seen buyers spend 60 days touring, then have to re-qualify at a higher rate because their hold expired in a rising-rate window. Time the pre-approval to when you actually want to write offers.
Not accounting for HELOC and undrawn credit. Lenders treat an undrawn HELOC as if fully drawn at the stress-test rate. A $100,000 unused HELOC on a previous property can knock $40,000–$60,000 off your qualifying mortgage. Close it before applying.
Stretching to qualify, then adding a renovation. "We'll buy the dated unit and update the kitchen over the first year" — and then the renovation goes on a credit card or a HELOC, neither of which were in the affordability math. Buy the home you can pay for, including any work that needs to happen in year one.
How the Fraser Valley pricing maps onto this
The April 2026 FVREB release puts the regional benchmark prices at $491,000 for an apartment, $771,600 for a townhouse, and a meaningfully higher number for detached — with year-over-year prices down across every property type.
Here's the rough qualifying-income map at May 2026 contract rates around 4.5%, stress test at 6.5%, 30-year amortization, no other debt:
- $491,000 condo (FVREB benchmark) — roughly $95,000 to $110,000 qualifying household income with a 10% down payment. A solo buyer earning $90,000 with a 15% down payment is in range.
- $650,000 starter townhouse — roughly $120,000 to $135,000 qualifying household income with 10% down. This is the band where most dual-income first-time buyers we work with land.
- $771,600 townhome (FVREB benchmark) — roughly $140,000 to $155,000 qualifying household income with 10% down. A reach for many first-time buyers without family help on the down payment.
- $900,000 newer or larger townhouse — roughly $160,000 to $180,000 qualifying household income with 10% down, or 5% on the first $500K and 10% on the rest.
These are FRIVE team estimates based on the qualifying math, not lender pre-approvals — your actual approved amount depends on your specific income mix, debts, credit score, and the strata fees and property tax on the home you're buying. The point is the ranges, not the numbers. The Fraser Valley is one of the few Metro Vancouver submarkets where these incomes still map onto real ownership — but the gap between "qualifying" and "comfortable" is bigger than most first-time buyers expect.
Where this fits in the bigger picture
Affordability sits between two other decision areas. Upstream of it is whether 2026 is actually the right year for you to buy — covered in the first-time-buyers pillar and the broader first-time buyer hub. Downstream of it is which Fraser Valley submarket fits the affordability range you've landed in — covered in the neighbourhoods hub and individual city pages like Surrey and Langley.
If you're in the affordability-running stage and want a second set of eyes, that's exactly the conversation we have over coffee. We don't sell mortgages — we help you understand what your number actually means before you're attached to a property.
Sources
- Bank of Canada — Policy interest rate (accessed 2026-05-28)
- OSFI — Minimum qualifying rate for uninsured mortgages
- Fraser Valley Real Estate Board — April 2026 stats release
- Financial Consumer Agency of Canada — Minimum down payment
- Department of Finance Canada — Boldest mortgage reforms in decades (September 2024 announcement)
- Province of BC — First time home buyers' program (PTT)
- CMHC — Mortgage affordability calculator
More in this hub
- GDS and TDS — the debt-service ratios
- Fixed vs variable mortgages in BC
- Mortgage broker vs bank — who to call first
- Insured vs uninsured mortgages
- Mortgage renewal vs new origination
Want to talk through your specific numbers? Book a 20-minute chat with the FRIVE team or browse current Fraser Valley listings to see what your range actually buys today.
Where to go next
- Condos for sale in Surrey, BC — what the affordability math looks like on actual Surrey condos right now
- Townhomes for sale in Langley, BC — Langley townhouse pricing and the qualifying income required
- Townhomes for sale in Surrey, BC — Surrey's townhouse market and what's available in Clayton, Fleetwood, and Newton
- First-time buyer programs overview — the PTT exemption, FHSA, and HBP savings that change the affordability picture
Sources
- Policy interest rate (2.25% as of April 29, 2026) — Bank of Canada (2026-05-28)
- Fraser Valley home prices level off amid improving affordability — April 2026 stats release — Fraser Valley Real Estate Board (via GlobeNewswire) (2026-05-02)
- Minimum down payment requirements — Financial Consumer Agency of Canada
- Government announces boldest mortgage reforms in decades — Department of Finance Canada (2024-09-16)
- Minimum qualifying rate for uninsured mortgages — Office of the Superintendent of Financial Institutions
- First time home buyers' program — Property Transfer Tax — Province of British Columbia
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