A couple sits in a mortgage broker's office in Waterdown. They've been priced out of Burlington twice. The broker pulls up a new build townhome listing near $1.1 million and says something they weren't expecting: "You can actually qualify for this one now, with less down." That conversation is happening more often across Hamilton, Burlington and Niagara this year, and it comes down to a federal policy change most buyers still don't fully understand.
The Department of Finance Canada changed the rules for insured mortgages, effective December 15, 2024. Two things moved at once: the price ceiling for mortgage default insurance, and how long buyers can stretch their amortization. If you're buying with less than 20% down anywhere in this region, this affects your math directly.
What Actually Changed
Before December 2024, you could only get an insured mortgage (the kind that lets you buy with as little as 5% down) on a home priced under $1 million. Anything above that, you needed at least 20% down, full stop. That cap is now $1.5 million.
At the same time, Ottawa expanded access to 30-year amortizations on insured mortgages. This used to be limited to first-time buyers purchasing new construction. Now it applies to all first-time buyers, and to all buyers purchasing a newly built home, regardless of whether it's their first purchase.
Both changes came from the same Department of Finance Canada announcement, and CMHC updated its insurance guidelines to match. This isn't a rumour or a rate cut headline. It's a structural change to who can buy what, with how much down.
Why the $1.5 Million Cap Actually Matters Here
A $1 million ceiling sounds generous until you look at what it actually excluded. In Burlington, plenty of detached homes in established family neighbourhoods sit well past that old line, especially anything with a lot size, a finished basement, or proximity to the lake or GO stations. Buyers with strong income but modest savings were getting boxed into condos or townhomes even when they could otherwise afford a detached home, simply because 20% down on $1.1 million is a very different number than 20% down on $1.5 million.
The new $1.5 million cap opens up a meaningful slice of Burlington's detached market, and a good chunk of Hamilton's move-up market, to buyers with 5 to 10% down instead of 20%. That's not a small shift. On a $1.3 million purchase, the difference between 5-10% down and 20% down is roughly $150,000 to $190,000 in cash a buyer no longer needs sitting in the bank before they can make an offer.
Down payment tiers still work on a sliding scale: 5% on the first $500,000 of the purchase price, then 10% on the portion from $500,000 up to $1.5 million. It's not flat 5% across the board. A lot of buyers assume it is and get a surprise when their broker runs the actual numbers.
If you're weighing whether a specific Burlington property fits this window, it's worth looking at what's actually listing right now rather than guessing from headlines. Browsing current Burlington luxury homes gives a real sense of where that $1 to $1.5 million range sits today.
The 30-Year Amortization Trade-off Nobody Explains Well
Stretching a mortgage from 25 to 30 years lowers your monthly payment. That's the appeal, and it's real. On a $700,000 mortgage at a given rate, the payment difference between 25 and 30 years can be a few hundred dollars a month, which is often the gap between qualifying and not qualifying.
Here's the part that gets skipped in most conversations: you pay more interest over the life of the loan when you stretch it out, and you build equity more slowly in the early years. That's not a reason to avoid it. It's a reason to use it deliberately, not by default.
For a first-time buyer in Hamilton buying a resale semi in the Crown Point or Gibson area, the 30-year option might be the only realistic path in right now, and that's a legitimate use of the tool. For someone who could comfortably afford the 25-year payment but takes the 30-year option anyway just because it's available, that's leaving money on the table over time. A mortgage broker should be running both scenarios side by side before you sign anything, not just quoting the lower monthly number.
Who This Actually Helps Most in Hamilton and Niagara
The new-build eligibility piece is the part getting less attention, and it's arguably the bigger deal for Niagara. Because the expanded 30-year amortization applies to any buyer purchasing new construction, not just first-timers, it changes the calculus for move-up buyers and even some investors looking at pre-construction in Niagara Falls, Welland or St. Catharines.
We saw this dynamic play out on a recent Niagara property tour, where buyers who'd already owned a home before were asking about financing options for new builds they previously assumed were out of reach purely because of the amortization limit. That assumption is now outdated for anyone buying new construction specifically.
For Hamilton investors, the combination of the higher price cap and longer amortization can improve cash flow math on smaller multi-unit new builds, though it's worth being precise here: these insured mortgage rules apply to owner-occupied purchases under the standard CMHC insurance framework, not to pure rental investment properties bought without occupancy. If you're building an investment strategy around Hamilton properties, it's worth reviewing what's actually eligible before assuming these rules apply to a rental purchase. Our page on Hamilton investment properties is a good starting point for sorting owner-occupied opportunities from pure rental plays.
What This Means If You're Selling, Not Buying
If you own a home in the $1 to $1.5 million range in Burlington or a new build anywhere in the region, this policy change quietly expanded your buyer pool. Buyers who couldn't touch your price point with less than 20% down twelve months ago can now make an offer with 10% down. That doesn't guarantee a bidding war, but it does mean the pool of financially qualified buyers looking at your listing is wider than it was a year ago, particularly for detached homes priced just above the old $1 million line that used to feel like a dead zone.
Sellers sometimes assume rule changes like this only matter to buyers. In practice, it changes who can even see your listing as realistic, which is a pricing and marketing consideration, not just a buyer-side detail. If your home falls into that newly accessible range, it's worth getting a clear read on what that shift is actually worth to your listing price rather than guessing. You can book an instant home evaluation to see where your property lands under the current rules, not last year's.
The Mistake Buyers Are Making With This News
The most common misstep we're seeing is buyers hearing "higher cap, longer amortization" and immediately shopping at the top of what they now technically qualify for. Qualifying for a $1.4 million mortgage and being able to comfortably carry that payment through a rate renewal in three or five years are two different things. The Bank of Canada's rate path over the next few years is not something anyone can promise you, and stretching to the ceiling of a newly expanded rule leaves less room if renewal rates land higher than today's.
A more useful approach: run your numbers at a stress-tested rate a point or two above today's posted rate, and see if the payment still feels sane. If it does, the expanded rules genuinely open a door. If it only works at today's exact rate with zero buffer, that's worth sitting with before you act on the headline.
The takeaway: Ottawa didn't hand out free money, but it did remove two real barriers, an outdated price cap and a rigid amortization limit, that were keeping qualified buyers out of homes they could otherwise afford. Used carefully, that's a genuine opening in a market that's been tight for years. Used carelessly, it's just a bigger mortgage.
Let's Look at Your Numbers
Rule changes like this only matter if someone walks you through what they mean for your specific price range, property type and timeline. That's not a form you fill out, it's a conversation. Sandy Mackay and the team at Found Spaces work through this with buyers and sellers across Burlington, Hamilton and Niagara every week. Reach out and book a call and we'll go through what these changes actually mean for your situation, plainly and without the sales pitch.
