What is it?
Multiple representation is when one brokerage (real estate company) or one designated representative represents two or more clients with competing interests in the same deal. The classic case is representing both the seller and the buyer. In the industry it is called "double ending", and in other places "dual agency".
It is also multiple representation when the same brokerage (or the same designated representative) represents two competing buyers interested in the same home, even if the home is listed by another brokerage.
Ontario law does not ban multiple representation, but it cannot happen without written disclosure and every client’s written consent. RECO (the regulator of Ontario real estate agents) says agreeing to it significantly reduces what the brokerage and its agents can do for you.
Brokerage representation vs designated representation: when does it arise?
Since December 1, 2023, Ontario has two kinds of representation agreements, and multiple representation arises at different points under each.
| Brokerage representation | Designated representation | |
|---|---|---|
| Who represents you | The brokerage and all of its agents | Only the agent(s) named in the agreement. The brokerage and its other agents stay neutral |
| When multiple representation arises | When the seller and the buyer (or two competing buyers) are both clients of the same brokerage, even if different agents work with each of them | Only when the same agent is the designated representative for both the seller and the buyer (or two competing buyers) |
| Two different agents at the same company on each side | That is multiple representation | Not multiple representation. Each agent keeps fully representing their own client |
| Your confidential information | Can be shared within the brokerage | Only your designated representative may know it and must not share it with other agents |
RECO says designated representation reduces the likelihood of multiple representation. Ask the brokerage which kind it uses before you sign. At a brokerage that mixes both kinds, it is multiple representation if one of the clients is under a brokerage representation agreement.
What do you lose if you consent?
Once you consent, the brokerage or designated representative is no longer on your side; it becomes a neutral facilitator. The law requires it to treat every client objectively and impartially. That means:
- No advice on how much to offer or how much to accept.
- No advice on what conditions to put in an offer or which to accept.
- No advice that would favour one client over the other. The agent cannot negotiate or advocate for you.
- Confidential information you gave while you were represented (budget, bottom price, reasons for buying) cannot be shared without your written consent.
RECO Bulletin 3.2 says that in multiple representation "none of the clients are fully represented".
The steps the law requires
- Disclosure: as soon as the brokerage knows it has more than one client in the same deal, it must disclose this in writing to each client (and prospective client). The disclosure must say that it proposes multiple representation, and how its duties, services and fee arrangements would differ from representing one client only.
- Acknowledgement: it must make best efforts to get your written acknowledgement that you received the disclosure, and give you a copy if you sign.
- Consent: each client must consent in writing after receiving the disclosure. If even one client refuses, multiple representation cannot go ahead.
- Until then, the brokerage cannot take any further step for any of the clients. RECO says disclosure and consent at the time an offer is submitted is "in almost all circumstances, too late".
- The brokerage must advise you to get independent professional advice (for example, from a lawyer) before consenting. The agent cannot advise you on whether consenting is in your interest, because of the fee at stake.
Disclosure must be specific to each situation. If the seller and a buyer have consented and a second buyer appears, all three must receive a new disclosure and consent again.
Can you refuse? What happens then?
Yes. You have the right to refuse, and if you do, the brokerage cannot proceed. RECO expects the brokerage to explain your alternatives clearly, for example handing that one deal to a different designated representative at the same brokerage, or getting representation from another brokerage.
Your representation agreement should say what happens if you refuse. The agreement might end completely, or that one deal might go to another agent while the agreement continues. Check this clause before you sign.
RECO also tells agents to avoid creating multiple representation in the first place. For example, if a buyer approaches a brokerage about its own listing, the brokerage should not take the buyer on as a client and should refer them elsewhere.
Other buyers must be told
If the same brokerage has both the seller and a buyer as clients, it must disclose that fact to every other buyer who makes a written offer, before any offer is accepted (O. Reg. 567/05, s. 22.0.3). This applies even when different designated representatives act for each side and it is not multiple representation.
If you are competing in a multiple-offer situation, check that you received this disclosure. It means you are bidding against a buyer who is a client of the listing brokerage.
What about the commission?
Your representation agreement should say how the fee changes if you consent to multiple representation. A seller’s agreement should state separately what the seller pays when the same brokerage also represents the buyer, and what goes toward the buyer’s fee; a buyer’s agreement should state what the buyer pays on consenting.
Before you consent because of a fee discount, weigh it against losing all advice on price and terms. RECO specifically warns against creating multiple representation just so the seller will pay the buyer’s brokerage fee.
Questions to ask
- Is this brokerage using brokerage representation or designated representation?
- Is another agent at the same brokerage working with the other side? Does that make it multiple representation?
- If I consent, exactly how do my services and my fee change? (This must be in the written disclosure.)
- If I refuse, what happens to my agreement? Can you refer me to another agent?
- Will I have time to talk to a lawyer before I decide?
Example
Jihoon has a designated representation agreement with a brokerage and is house hunting with agent A. The home he likes is listed by agent B at the same brokerage. Because it is designated representation, A keeps representing Jihoon and B keeps representing the seller, and it is not multiple representation. The brokerage only has to tell other buyers who offer that it has both a seller client and a buyer client.
If the home had been A’s own listing, it would be multiple representation. Before going further, A would have to disclose in writing to both Jihoon and the seller, recommend legal advice, and get both consents. If they consented, A could not tell Jihoon how much to offer. Jihoon decides not to consent and has that one deal handled by a different agent.
What the law and official sources say
Quotes are copied word for word. The "In plain words" lines are our explanation, not an official translation.
A brokerage shall not represent more than one client in respect of the same trade in real estate unless, (a) the brokerage discloses the information set out in subsection (2) to each client and prospective client in respect of the trade; and (b) each client and prospective client, after receiving the disclosure under clause (a), consents in writing, to being represented by the brokerage in respect of the trade.In plain wordsA brokerage may represent more than one client in the same deal only if it first gives each client the required disclosure and each of them then consents in writing.
Source: ontario.ca/laws/regulation/050567 · checked Oct 30, 2026
1. The fact that the brokerage proposes to represent more than one client in respect of the same trade in real estate. 2. The differences between the duties the brokerage would have if it represented only one client in respect of the trade and the duties the brokerage would have if it represented more than one client in respect of the trade, including any differences relating to, i. the duties the brokerage would owe, ii. the services the brokerage would provide, and iii. the remuneration arrangements the brokerage would have.In plain wordsThe disclosure must say the brokerage wants to represent more than one client, and how its duties, services and fee arrangements would differ from representing just one.
Source: ontario.ca/laws/regulation/050567 · checked Oct 30, 2026
If a brokerage represents more than one client in respect of the same trade in real estate, the brokerage and, for clarity, every broker and salesperson employed by the brokerage shall treat the interests of those clients in an objective and impartial manner.In plain wordsIn multiple representation, the brokerage and every one of its agents must treat all the clients objectively and impartially. Nobody can take sides.
Source: ontario.ca/laws/regulation/050567 · checked Oct 30, 2026
A designated representative shall not represent more than one client in respect of the same trade in real estate, unless, (a) the brokerage discloses the information set out in subsection (2) to each client and prospective client in respect of the trade; and (b) each client and prospective client, after receiving the disclosure under clause (a), consents in writing to being represented by the same designated representative in respect of the trade.In plain wordsUnder designated representation, it is multiple representation when the same agent represents more than one client in the same deal, and the same disclosure and written consent are required.
Source: ontario.ca/laws/regulation/050567 · checked Oct 30, 2026
If a brokerage provides services to a seller and a buyer in respect of the same trade in real estate, the brokerage shall, as soon as possible after receiving a written offer from the buyer and before an offer is accepted, disclose this fact to every other buyer who makes a written offer.In plain wordsIf a brokerage serves both the seller and a buyer in the same deal, it must tell every other buyer who makes a written offer, before any offer is accepted.
Source: ontario.ca/laws/regulation/050567 · checked Oct 30, 2026
If you agree to multiple representation, the brokerage or designated representative: Must treat each of the clients involved in an objective and impartial manner; Cannot maintain undivided loyalty to you or promote and protect your interests over the interests of the other client; and, Cannot offer advice to you about such things as the price you should offer or accept or terms that should be included in an agreement of purchase and sale.In plain wordsIf you agree, the brokerage or designated representative must be impartial, cannot put your interests ahead of the other client, and cannot advise you on the price to offer or accept or the terms to include.
Source: reco.on.ca/consumers/understanding-multiple-representation/ · checked Oct 30, 2026
Common questions
Is multiple representation illegal?
No. Ontario law allows it with written disclosure and every client’s written consent. But RECO says agreeing to it significantly reduces what the brokerage can do for you, and some brokerages have a policy against the same agent acting for both sides.
If another agent at the same company has the other side, is that multiple representation?
It depends on the kind of agreement. Under brokerage representation, yes. Under designated representation, no, as long as different designated representatives act for each side; each keeps fully representing their own client. The brokerage must still tell other buyers that it has both a seller client and a buyer client.
Is the commission lower if I consent?
That depends on your agreement. It should say how the fee changes if you consent to multiple representation, so check that section. Even if the fee drops, weigh it against losing all advice on price and terms.
What if the consent form appears when I am about to write the offer?
RECO says disclosure and consent at the time of the offer is almost always too late. The brokerage must disclose as soon as it knows, and must recommend legal advice before you consent. Do not rush; ask for time. You are allowed to refuse.
If I refuse, can I still buy the home?
Yes. You can make the offer with full representation from a different designated representative at the same brokerage or from another brokerage. Your agreement should say what happens if you refuse, so check it.
What is "designated representation"?
A form of representation introduced on December 1, 2023. Only the agent(s) named in the agreement represent you; the brokerage and its other agents stay neutral, and only your designated representative may know your confidential information. Its advantage is that another agent at the same company can act for the other side without creating multiple representation.
Guides that use this term
Sources checked
- O. Reg. 567/05: General (TRESA regulation) — ss. 2, 22, 22.0.1, 22.0.2, 22.0.3, 22.0.4, 22.0.5 · checked Oct 30, 2026
- RECO Bulletin 3.2 Multiple representation · checked Oct 30, 2026
- RECO Bulletin 2.2 Representation · checked Oct 30, 2026
- RECO Bulletin 2.3 Representation agreements · checked Oct 30, 2026
- RECO Bulletin 6.2 Remuneration clause in an agreement of purchase and sale · checked Oct 30, 2026
- RECO, Understanding multiple representation (consumer page) · checked Oct 30, 2026
- RECO Information Guide (Residential, content version December 1, 2023) PDF · checked Oct 30, 2026