How much cash do you really need to buy?
A note from me: I’m Bronson Job, a REALTOR® (PREC) with Royal LePage Ben Gauer & Associates, so I earn a commission when I help someone buy or sell. I write these guides to be genuinely useful — general information, not advice on your specific situation — and I take no payment from any third party named in them. How I verify.
It’s the first question almost everyone asks — and the honest answer is: a bit more than the down payment alone. Buying a home in the Lower Mainland takes a down payment plus a handful of one-time costs at completion: the Property Transfer Tax, legal fees, and a few others. None of them are hidden, and there’s real help for first-time buyers. This guide adds the whole picture up in plain English — with two real worked examples — so you know your number before you start looking, not after.
The number that matters isn’t the down payment — it’s the all-in cash you need on completion day. Knowing it early is what keeps the whole process calm. Let’s work out yours.
The down payment
With mortgage insurance, you can buy with less than 20% down — as little as 5% on the first $500,000 of the price, plus 10% on the portion above that, up to $1,500,000. On an $850,000 home, the minimum is 5% of $500,000 ($25,000) plus 10% of $350,000 ($35,000) — $60,000.
At $1,500,000 and above, mortgage insurance isn’t available, so you need a full 20% down. And whenever you put down less than 20%, the insurance premium is added to your mortgage — but BC charges 7% PST on that premium, payable in cash at completion. More down means a smaller mortgage and no premium; less down gets you in sooner. We’ll find the balance that fits you.
The cash that isn’t the down payment
This is the part that surprises people: a separate pile of cash, due on completion day, on top of the down payment. None of it is hidden — we build the full number into your plan from the start.
- Property Transfer Tax — 1% on the first $200,000, 2% to $2M, 3% above. The first-time-buyer or newly-built exemption can erase or reduce it under the price thresholds. Run your number.
- PST on mortgage insurance — 7% of the insurance premium, in cash, if you put down less than 20%.
- Legal or notary fees — roughly $1,500–$2,500 to handle the conveyance.
- Title insurance, inspection, adjustments — title insurance ($300–$500), a home inspection ($500–$800), and prepaid property-tax and utility adjustments at completion.
- GST — only on a new or presale home (5%); the first-time-buyer rebate often removes it. Resale homes carry none.
An $850,000 townhouse, two ways
Say you’re a first-time buyer looking at an $850,000 resale townhouse in Walnut Grove. Here’s the all-in cash, with the minimum down payment and with 20% down — the same home, two very different cash requirements.
Minimum down
- Down payment (5% / 10%)$60,000
- Property Transfer Tax*~$11,800
- PST on insurance~$2,200
- Legal, title, inspection, adjustments~$3,850
- All-in cash~$78,000
20% down
- Down payment (20%)$170,000
- Property Transfer Tax*~$11,800
- PST on insurance$0
- Legal, title, inspection, adjustments~$3,850
- All-in cash~$186,000
*At $850,000 the first-time-buyer PTT exemption is in its phase-out band, so roughly $3,200 of the $15,000 standard PTT is forgiven — about $11,800 owing. An illustration; your real numbers depend on the home, your down payment, and the programs you qualify for. The insurance premium itself (about $31,600) is added to the mortgage, not paid in cash — only the 7% PST on it lands at completion.
The help that lowers your number
If you’re a first-time buyer, several programs can meaningfully reduce the cash you need — and using all of them together is part of my job.
- First-time-buyer PTT exemption — erases the Property Transfer Tax on a resale home to $500,000, with a reducing benefit up to $860,000.
- New-home GST rebate — on a new build, the new First-Time Home Buyers’ GST Rebate removes the full 5% GST up to $1,000,000. How the GST rebate works.
- FHSA & Home Buyers’ Plan — build and draw your down payment with real tax advantages; a couple can stack both.
The first-time home buyer guide walks every one of these in order.
Three calculators do this math for you
What you can comfortably afford, the Property Transfer Tax on a specific price, and every dollar due on completion day.
A few things worth knowing
You qualify at a higher rate than you’ll pay
Lenders run a stress test — they check you could still afford the payment at a rate a couple of points above your actual one. So you’ll qualify for a little less than the raw math suggests. Worth knowing before you fall for a home at the very top of your budget.
Completion-day cash is real cash
The Property Transfer Tax, legal fees, and PST on insurance all need to be liquid and ready on completion day — often several thousand dollars beyond your down payment. We plan for the all-in number from the start, so there’s never a scramble at the end.
The 20% line at $1.5M is a hard cliff
Below $1,500,000 you can buy with an insured mortgage and a smaller down payment; at $1,500,000 and above, you need a full 20%. For a home priced right at that line, the jump in required down payment is steep — something to plan around rather than discover late.
Common questions about the cash to buy
How much money do I really need to buy a home in the Lower Mainland?
More than just the down payment — that’s the honest headline. Beyond the down payment you’ll need Property Transfer Tax, legal or notary fees, title insurance, an inspection, and (if you put less than 20% down) PST on the mortgage insurance. As a rough guide, on an $850,000 townhouse a first-time buyer needs about $78,000 all-in with the minimum down payment, or roughly $186,000 with 20% down. The exact number depends on the price, your down payment, and which first-time-buyer programs you qualify for — which is exactly what we’d map out together before you start looking.What is the minimum down payment in BC?
With mortgage default insurance, the minimum is 5% on the first $500,000 of the price, plus 10% on the portion from $500,000 up to $1,500,000. On an $850,000 home that’s 5% of $500,000 ($25,000) plus 10% of $350,000 ($35,000) — a $60,000 minimum. At $1,500,000 and above, insurance isn’t available, so you need 20% down. The $1,500,000 insured cap was raised from $1,000,000 on December 15, 2024.Go deeper
Mortgage default insurance (from CMHC, Sagen, or Canada Guaranty) lets a buyer purchase with less than 20% down by insuring the lender against default. The premium is a percentage of the mortgage that rises as your down payment shrinks — roughly 4.00% of the loan at 5%–9.99% down, 3.10% at 10%–14.99%, and 2.80% at 15%–19.99% (confirm current rates with CMHC). The premium is added to your mortgage rather than paid in cash — but BC charges 7% PST on that premium, and the PST is payable in cash at completion. Above the $1,500,000 cap, no insurer will cover the loan, so a 20% down payment is required.What costs land at completion besides the down payment?
The biggest is usually Property Transfer Tax — 1% on the first $200,000, 2% to $2,000,000, and 3% above that (a first-time-buyer or newly-built exemption can erase or reduce it under the price thresholds). Then legal or notary fees ($1,500–$2,500), title insurance ($300–$500), a home inspection ($500–$800), the 7% PST on mortgage insurance if you put down less than 20%, and prepaid property-tax and utility adjustments. Plan for roughly $5,000–$15,000 of these on top of your down payment, and on a new home, GST as well (with the first-time-buyer rebate often removing it).Does the down payment include closing costs?
No — and this is the single most common surprise for first-time buyers. The down payment is your equity in the home; closing costs (Property Transfer Tax, legal fees, the PST on insurance, adjustments) are a separate pile of cash due on completion day. We always plan for the all-in number from the start, so the closing-day total never catches you off guard. The closing-day cash calculator adds it all up for a specific purchase.What can reduce the cash I need?
Quite a lot, if you’re a first-time buyer. The BC first-time-buyer PTT exemption can erase the Property Transfer Tax below the price thresholds; on a new home, the new First-Time Home Buyers’ GST Rebate removes the full 5% GST up to $1,000,000; and the FHSA and Home Buyers’ Plan let you build and draw your down payment with real tax advantages. Using all of them together can change what you can comfortably afford — we make sure you don’t leave any on the table.Do I need more cash to buy a new or presale home?
Sometimes — because new homes carry 5% GST that resale homes don’t. The good news is that for a qualifying first-time buyer, the new GST rebate removes the full 5% on a new home up to $1,000,000 (a reduced rebate to $1,500,000). Presales also have their own deposit structure (often staged over the construction period) rather than a single down payment at completion. It’s worth modelling a new build and a resale side by side before you decide — the cash timing is quite different.
Keep reading
- First-Time Home Buyer guide — the whole journey, and every program in one place
- Affordability calculator — what you can comfortably borrow
- Closing-day cash calculator — every dollar due on completion day
- BC Property Transfer Tax — the brackets, and the first-time-buyer exemption
- GST on a new home — the new first-time-buyer rebate on a new build
- CMHC default insurance — how the premium and the insured cap work
Verified sources (2)· re-verified 2026-05-08Click to expand
Every claim on this page is sourced to a primary government, regulator, or industry-association URL. We re-verify quarterly; the verification dates below show when each source was last confirmed against the live government page.
- CMHCretrieved 2026-05-08Mortgage Loan Insurance Homeownership Programshttps://www.cmhc-schl.gc.ca/professionals/project-funding-and-mortgage-financing/mortgage-loan-insurance/cmhc-mortgage-loan-insurance-homeownership-programs
- Government of Canadaretrieved 2026-05-08· published 2024-09-16Government Announces Boldest Mortgage Reforms in Decadeshttps://www.canada.ca/en/department-finance/news/2024/09/government-announces-boldest-mortgage-reforms-in-decades-to-unlock-homeownership-for-more-canadians.html
cmhc.insurance_cap · v2View in Codex →Verified sources (1)· re-verified 2026-05-19Click to expand
Every claim on this page is sourced to a primary government, regulator, or industry-association URL. We re-verify quarterly; the verification dates below show when each source was last confirmed against the live government page.
- BC Governmentretrieved 2026-05-19First Time Home Buyers' Program — exemption amounthttps://www2.gov.bc.ca/gov/content/taxes/property-taxes/property-transfer-tax/exemptions/first-time-home-buyers/current-amount
bc.ptt.fthb_exemption · v2View in Codex →Verified sources (3)· re-verified 2026-05-19Click to expand
Every claim on this page is sourced to a primary government, regulator, or industry-association URL. We re-verify quarterly; the verification dates below show when each source was last confirmed against the live government page.
- CRAretrieved 2026-05-19GST/HST New Housing Rebate (RC4028)https://www.canada.ca/en/revenue-agency/services/forms-publications/publications/rc4028/gst-hst-new-housing-rebate.html
- Government of Canadaretrieved 2026-05-19Excise Tax Act, s. 254 — New housing rebatehttps://laws-lois.justice.gc.ca/eng/acts/e-15/section-254.html
- CRAretrieved 2026-05-19First-Time Home Buyers' GST/HST Rebatehttps://www.canada.ca/en/revenue-agency/services/tax/businesses/topics/gst-hst-businesses/gst-hst-rebates/first-time-home-buyers-gst-hst-rebate.html
ca.gst.new_housing_rebate · v1View in Codex →Verified sources (1)· re-verified 2026-05-19Click to expand
Every claim on this page is sourced to a primary government, regulator, or industry-association URL. We re-verify quarterly; the verification dates below show when each source was last confirmed against the live government page.
- CRAretrieved 2026-05-19First Home Savings Account (FHSA)https://www.canada.ca/en/revenue-agency/services/tax/individuals/topics/first-home-savings-account.html
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