Monthly Mortgage Payment on a $1 Million Home in 2027

By Jatin Dua · Broker of Record, RE/MAX Quantum Realty · Updated 2 November 2026 · 9 min read — The real monthly payment on a $1 million GTA home in 2027 by down payment, rate and amortization, plus income needed and cash to close.

This guide is for GTA buyers looking at homes around $1 million in 2027 who want the real monthly payment, not a guess. You will get the payment at different down payments, rates and amortizations, the income lenders will want, the cash to close in and outside Toronto, and what $1 million buys across the GTA, as of November 2026.

What is the monthly mortgage payment on a $1 million home in 2027?

With the minimum down payment of $75,000 and a 25-year amortization, the payment is about $5,292 a month at 4.44%, the lowest insured five-year fixed rate listed on Ratehub on 10 November 2026. With 20% down, it is about $4,401 at the same rate.

Source: CMHC premium schedules (CMHC Purchase and Home Start); rate from Ratehub, 10 November 2026; my calculations with semi-annual compounding. Uninsured (20%+ down) rates are often a little higher than insured rates, so the last two rows may be understated. Illustration only.

The payment shown is principal and interest only. Property tax, heating, home insurance and any condo fee come on top.

How much down payment do you need for a $1 million house?

The minimum is $75,000: 5% of the first $500,000 ($25,000) plus 10% of the next $500,000 ($50,000). That works because $1 million is below the $1.5 million cap for insured mortgages.

With less than 20% down, the mortgage must be insured, and the premium is added to your loan. At $75,000 down, your loan is 92.5% of the price, which puts you in CMHC’s top tier at 4.00% of the loan, or 4.20% with a 30-year amortization. In Ontario, 8% provincial sales tax applies to the premium, and CMHC says that tax cannot be added to the mortgage. On a $37,000 premium, that is $2,960 in cash at closing. My guide to the minimum down payment in Ontario shows the amounts at other prices.

How does the interest rate change the payment on a $1 million home?

Rates moved up this fall. The Bank of Canada raised its policy rate to 2.50% on 28 October 2026, and prime rose to 4.70%. Here is the same home at a range of rates.

Source: my calculations, monthly payments with semi-annual compounding. Rates are illustrations, not quotes.

Each half point adds roughly $260 to $280 a month on the minimum-down mortgage. For a sense of where rates may go next year, read my look at whether mortgage rates will go down in 2027. Treat any forecast as a forecast.

Is a 25- or 30-year amortization better on a $1 million home?

A 30-year amortization lowers the payment by about $466 a month on the minimum-down example. With less than 20% down, you can only choose it if you are a first-time buyer or the home is newly built. With 20% or more down, the lender decides, and many offer 30 years.

The cost is slower progress. After five years at 4.44%, the 25-year borrower owes about $843,760 and the 30-year borrower about $877,280, a gap of more than $33,000. My guide to 30-year mortgages in Ontario covers who qualifies.

One middle path: take the 30-year amortization for the lower required payment, then pay more whenever your budget allows. Many closed mortgages let you raise your payment or make a lump-sum payment each year up to a set limit without a penalty, and the limits differ by lender. If you would make the 25-year payment anyway, the 30-year loan simply gives you a cushion for a bad month. Ask for the prepayment terms in writing before you choose a lender, because they matter more over five years than a tiny rate difference.

What income do you need to buy a $1 million home?

Lenders test you at the greater of 5.25% or your contract rate plus 2 points, and cap housing costs at 39% of gross income. Assuming $750 a month for property tax and heating and no other debts:

Source: qualifying rule and 39% GDS limit from CMHC and OSFI; my calculations. Car loans, student loans and card balances raise the income needed.

So a $1 million home in 2027 generally calls for a household income near $200,000, or a large down payment. Most buyers I work with at this price have two incomes, equity from a previous home, or family help.

What does a $1 million home really cost per month?

Add the running costs to the mortgage. Property tax depends on the city’s rate and the assessed value set by MPAC, not on the price you pay. In Toronto, the 2026 total residential tax rate is 0.767311%. A home assessed at $800,000 would pay about $6,138 a year, or $512 a month. Other GTA cities have different rates, which my GTA property tax comparison lays out.

Using the minimum-down 25-year payment of $5,292, $512 of tax and, say, $150 for heating, you are near $5,950 a month before home insurance, other utilities and maintenance. A condo townhouse adds a monthly fee. Always check the actual tax bill on the listing.

How much cash do you need to close on a $1 million home?

Source: Ontario land transfer tax formula (2% of the price minus $3,525 between $400,000 and $2 million) and first-time buyer refund of up to $4,000; Toronto MLTT rates and first-time buyer rebate of up to $4,475; CMHC; my calculations.

Before legal fees, title insurance and adjustments, a repeat buyer in Toronto needs about $110,900 in cash with the minimum down. Outside Toronto, about $94,400. My Toronto land transfer tax guide has the full brackets and rebates.

What does $1 million buy in the GTA in 2027?

$1 million sits right at the middle of the GTA market. TRREB’s October 2026 Market Watch put the average selling price at $1,024,108, down 2.7% from a year earlier, and the $1 million to $1.25 million band had more sales than any other price range that month, with 830 of 5,603 sales.

Using median sold prices from TRREB MLS data via REALM for January to October 2026, at city or district level, these were close to $1 million:

• Freehold townhouse: Markham ($999,990), Oakville ($1,005,000), Vaughan ($1,014,500)
• Detached: Whitby ($977,000), Halton Hills ($1,000,000), Pickering ($1,039,999), Newmarket ($1,070,000)
• Semi-detached: Toronto W08 in Etobicoke ($1,010,000), Markham ($1,025,000)

In Brampton, the median detached home sold for $950,000, so $1 million can mean a detached house there and a townhouse in Markham. Medians are not neighbourhood prices, and individual streets vary widely.

How much of the first five years’ payments go to interest?

On the minimum-down, 25-year mortgage at 4.44%, you pay about $317,500 over the first five years. About $199,300 of that is interest and $118,200 goes to principal. On the first-time buyer 30-year version, about $203,000 of five years’ payments is interest and only $86,600 is principal. That is why the rate you renew at in five years matters as much as the one you start with.

What to do next

1. Decide your down payment and check which CMHC premium tier it puts you in.
2. Run the payment at today’s rate and at one point higher.
3. Get the property tax and heating figures for the actual homes you are considering.
4. Budget the land transfer tax, the 8% tax on any premium, and legal costs in cash.
5. Get a pre-approval from a licensed mortgage professional before you make an offer. This article is general information, not financial advice.

Frequently asked questions

Sources

• CMHC — CMHC Purchase: minimum equity and premium schedule
• CMHC — CMHC Home Start: 30-year premiums
• Ontario — Calculating land transfer tax
• City of Toronto — MLTT rates and fees
• City of Toronto — Property tax rates and fees (2026)
• TRREB — Market Watch, October 2026
• Ratehub — Best 5-year fixed mortgage rates (accessed 10 November 2026)
• Bank of Canada — Policy rate decision, 28 October 2026

Related reading

• The Bank of Canada Raised Rates: What It Means for GTA Buyers, Sellers and Owners
• Variable-Rate Mortgage After the Hike: How Much Your Payment Changes
• Should I Lock In My Variable Mortgage Before 2027?
• Mortgage Renewal in 2027 After the Rate Hike: Your Options in Ontario