Usually not. When you call the seller's agent directly, that agent still works for the seller, and the fee the seller agreed to pay almost never turns into a lower price for you. Hamilton buyers have room to slow down and get their own advice right now: homes took 40 days on average to sell in October 2026, with 2,481 homes for sale, according to our Hamilton market report for October 2026.
I'm Steve LoPresti. I live in Ancaster and I work with first-time buyers across Hamilton, Dundas, the Mountain and Stoney Creek. Many of them want a house that helps pay for itself. I get this question a lot, so here is my plain answer and the reasons under it.
Where the seller's fee goes when you skip your own agent
The seller signs a contract with their real estate office before the home is listed. That contract sets what the seller pays when the home sells. Often part of that fee is set aside for the buyer's agent.
So what happens when you walk in alone?
In most cases the seller's office keeps the part that would have gone to your agent. Some contracts lower the total fee when there is no buyer's agent, and many don't, and even when they do, that saving lands in the seller's pocket first and only reaches you if you knew to ask for it and had the leverage to get it. The price you pay is still set by the seller and the seller's agent.
The idea that you save money by going direct comes from a good instinct. You want to cut out a middle person. The money just doesn't move the way people think it does.
The seller's agent has one job, and it's the seller's
The seller's agent is paid to get the seller the highest price on the best terms. That's their duty. A good one does it well.
Ontario's rules say this out loud. Since December 2023, if you deal with the seller's agent without your own, you are a "self-represented party." That means you're on your own, with no one advising you. The agent has to give you a form from RECO, the group that oversees Ontario agents, explaining that they can't advise you or look out for your interests.
Read that form slowly if you ever get one. It is telling you who is on your side of the table, which is nobody, at the exact moment you're about to make the largest purchase of your life with money you saved for years.
The seller's agent can still be friendly and helpful. They can show you the house. They can't tell you to offer less.
What overpaying quietly costs on a Hamilton duplex
The real cost of buying alone is rarely the fee. It's the price.
Take a typical up-and-down duplex. The median asking price for that kind of building in Hamilton was $749,000 across 111 listings over 12 months, from our Hamilton duplex asking prices report. Asking price means what sellers listed at, not what buyers paid.
Now some plain math, for illustration only. Paying just 2% too much on a $749,000 home is about $15,000. That's money you'd pay back over the life of your mortgage, with interest on top.
Picture a young couple who find a duplex on the Mountain on their own. They like it, they're nervous about losing it, and the seller's agent mentions another buyer might be coming. They offer full asking price with no conditions. Nobody showed them that two similar homes nearby sold for less after sitting for weeks. They got the house, and they also got a mortgage sized for a price the street never supported.
What would have helped them was a list of homes like theirs that sold nearby, how long each one sat and what each one sold for. That's the first thing I pull for any buyer, and it's the one thing the seller's agent is not hired to hand you.
The duplex that only says it's legal
This is where buying alone can hurt a house hacker most. House hacking means you buy a home with two, three or four units, live in one, and the rent from the others helps pay your mortgage. You can read our full Hamilton house hacking guide and starter kit for the basics.
The bank only helps you if it believes the rent is real. The rules from CMHC, the federal housing agency that insures most low down payment mortgages, work like this:
- Two units: you can put down as little as on a regular house, 5% on the first $500,000 and 10% on the rest. Up to 100% of the rent from the other unit can count toward what you can afford.
- Three or four units: you need at least 10% down, and only up to half the rent can count.
On that $749,000 duplex, the minimum down payment works out to $49,900. On a triplex at the $799,900 median asking price, 10% down is $79,990. Those two numbers decide which buildings are even on your list.
Now the catch. A listing can say "legal duplex" when the second unit was never approved by the city. If it isn't legal, your bank may refuse to count the rent. Your insurance can get messy. And you could be told to fix things like fire separation or a second exit before you can rent it.
Here's one small habit of mine. On any home with a second unit, the first thing I ask the listing agent for, in writing, is proof the unit is registered or permitted with the City of Hamilton. A verbal "oh yes, it's legal" goes in my notes as a no until the paper shows up. A seller's agent may answer that question honestly, but they won't chase it for you.
What to do this month if you're buying your first Hamilton home
Start with a quick free check on where you stand with the bank. That tells you what you can afford before you fall for a house.
Next, look at prices per unit, not just the total. In Hamilton, a fourplex had a median asking price of $999,999, or about $250,000 per unit, while an up-and-down duplex was about $374,500 per unit. The bigger building costs more in total and less per unit. Run your own numbers the way we do using our plain guide to how we check a rental's numbers.
Then get someone on your side before you book showings. With homes taking 40 days to sell in October, you usually have time to ask questions, check the legal status and offer a fair price. Rushing to go direct throws that time away.
My take: going straight to the seller feels like a shortcut, but the savings usually go to the seller, and the risk stays with you.
Questions people ask
Can the seller's agent also be my agent in Ontario?
Only in limited cases, and only if both you and the seller agree in writing. Even then, the agent has to stay neutral and can't push for a lower price for you. Most first-time buyers are better off with an agent who works only for them.
Who pays my agent when I buy a home in Hamilton?
In many sales, your agent's pay comes out of the fee the seller already agreed to. You sign a buyer agreement with your agent that spells out the amount. Read that line before you sign, so you know if you'd owe anything if the seller offers less.
How fast can I rent out the second unit of a Hamilton house hack?
Across Hamilton, a self-contained unit, such as an apartment inside a house, had a median asking rent of $1,799 and took a median of 14 days to lease in the twelve months to November 2, 2026. Those are asking rents from lease listings, not signed leases. A well-kept, legal unit priced near that number tends to fill faster than one that cuts corners.
Talk to me before you call the seller's agent
If you've found a Hamilton home or duplex you like, send it to me first. I'll tell you what similar homes sold for and whether the second unit is really legal. You can find more about me on my page at Found Spaces. The one step today: send me the listing through our contact page and I'll get back to you with a straight answer.