Quick answer
Choosing a realtor comes down to how much time they actually spend on real estate, how well they know the specific area you are buying or selling in, and how clearly they explain who they represent in the deal. A short interview with two or three agents before you sign anything will tell you more than any online review.
Most people choose a realtor the way they choose a contractor: a referral from a friend, a name they saw on a sign, or whoever answered the phone first. That works out fine a lot of the time. It also means a lot of buyers and sellers end up with someone who is not actually a strong fit for their specific deal, and they only find that out partway through, when it is harder to change course.
The good news is that choosing well does not take much extra effort. A short conversation with a couple of agents before you sign anything will tell you almost everything you need to know.
What a good realtor actually does for you
Strip away the marketing and a realtor's job comes down to a short list: pricing your home accurately or knowing what a fair offer looks like, managing the paperwork and deadlines so nothing falls through, negotiating on your behalf, and knowing the specific area well enough to spot things a general market report will not tell you.
That last point matters more than people expect. The GTA is not one market. Pricing, buyer demand, and even the pace of a deal can look completely different a few kilometres apart. An agent who works across the whole region but does not know your specific street or building type is working from the same public data you could pull yourself.

Questions to ask before you hire someone
A few direct questions will tell you more than a website bio ever will.
- How many transactions did you close in the last 12 months, and how many of those were in this specific area?
- Who represents me in this deal, and who represents the other side?
- How do you communicate, and how quickly should I expect to hear back from you?
- Can you walk me through how you would price this home, or what you would offer on this one?
- What happens if I am not happy partway through and want to end the agreement?
Pay attention not just to the answers but to how specific they are. A realtor who knows the area will answer the pricing question with actual comparable sales, not a general statement about the market being strong or soft.

Red flags worth walking away from
A few patterns are worth taking seriously if you see them early on. An agent who suggests a listing price well above every comparable sale nearby, without a clear reason, is often pricing to win your business rather than to actually sell your home. An agent who cannot clearly explain who they represent in a deal, or brushes past the question, has not done the basic work of being upfront with you. And an agent who is slow to respond before you have even signed anything is unlikely to speed up once you have.
None of these are automatic disqualifiers on their own, but more than one at the same time is a real signal.
What representation actually means in Ontario
Real estate transactions in Ontario are governed by the Trust in Real Estate Services Act. The practical thing to understand is the difference between an agent representing you directly and a situation called multiple representation, where one brokerage represents both the buyer and the seller in the same deal.
Multiple representation is legal and common, especially with larger brokerages, but it changes what your agent can do for you. When it happens, the brokerage has to stay neutral rather than advocate for one side, and it has to be disclosed to both parties before it happens. If you want someone negotiating specifically for your interests and not managing both sides of the table, you are allowed to ask for that, and a good agent will explain the options rather than assume you are fine with the default.
Frequently asked questions
How do I choose a realtor?
Talk to more than one before you commit. Ask how many deals they closed in the last 12 months, how familiar they are with the specific neighbourhood you care about, and how they plan to communicate with you. A realtor who answers those questions with specifics, not generalities, is usually the safer choice.
Does a full-time agent cost more than a part-time one?
No. Commission is set by agreement with the brokerage, not by how many hours the agent works in a week. The real difference is availability. A part-time agent may take longer to return calls, book showings, or respond to a competing offer, and in a fast-moving deal that lag can cost you more than any commission difference ever would.
What is multiple representation, and should I avoid it?
In Ontario, real estate transactions fall under the Trust in Real Estate Services Act. Multiple representation happens when one brokerage represents both the buyer and the seller in the same deal. When that happens, the brokerage has to stay neutral and cannot advocate exclusively for either side, and the arrangement has to be disclosed to both parties. It is not automatically a problem, but you should understand that your agent's advice may be more limited than if they represented only you, and you are free to ask for your own representation instead.
How much does hiring a realtor cost me as a buyer?
In most GTA transactions, commission is paid by the seller and split between the listing brokerage and the buyer's brokerage, so buyers typically do not pay their agent directly. That said, commission structures are negotiable and not identical on every deal, so it is worth asking your agent to explain exactly how they get paid before you start working together.
Bottom line
The busiest name or the biggest sign count does not tell you much. What matters is whether they know your specific area, are upfront about who they represent, and are responsive before you have even hired them, because that is exactly how they will behave once you have. A short conversation up front saves a lot of friction later. If you want to talk through what you are trying to do, get in touch or book a call and we can go from there.
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