Multiple representation
The BrokerFold Team — Product + Engineering
Last reviewed
Multiple representation is the situation where one brokerage — or one agent — represents more than one party in the same transaction: buyer and seller, or two buyers competing for the same property. It is the formal name for what agents casually call double-ending, and it is the central conflict-of-interest problem in residential real estate, because loyalty owed to two opposing clients is loyalty diluted for both.
How Ontario handles it
Ontario permits multiple representation with informed, written consent from every client involved. Under TRESA, how often it arises depends on which representation model a brokerage runs. Under brokerage representation, every client’s relationship extends to the whole firm — so any in-house deal is multiple representation by definition, however many agents are involved. Under designated representation, the client’s relationship attaches to named licensees, so two colleagues at the same brokerage can sit on opposite sides without triggering it. What always triggers it is the same individual acting for both parties — and consenting clients should understand what they are agreeing to: the agent’s role narrows sharply, because nobody can negotiate against themselves. RECO’s guidance also treats members of one team as too intertwined to represent opposing sides, a line worth knowing before an in-house offer — see can two agents on a team represent both sides.
How BC handles it
British Columbia went further: since 2018, dual agency has been effectively banned, with narrow exemptions for remote, underserved markets. When a conflict arises mid-relationship — the buyer client falls for the agent’s own listing — the BC agent generally must release one side, and BCFSA’s disclosure regime papers the handoff. The two provinces are a genuine contrast: Ontario manages the conflict with consent; BC mostly refuses to let it exist.
Why it matters for your marketing
“Double-ending” earned its reputation, and consumers now search the term with suspicion. Agents and teams should describe in-house deal handling accurately on their websites — which model the brokerage runs, what happens when a buyer wants a team listing — because representation claims are advertising, and advertising is compliance surface. An honest explainer converts sceptical readers better than silence does.
Frequently asked questions
Is multiple representation the same as dual agency?
Functionally yes — dual agency is the older, plainer name for one agent or firm acting on both sides. Ontario's vocabulary is multiple representation; BC regulators use dual agency, and BC has effectively prohibited it except in narrow circumstances such as underserved remote markets.
What does an agent have to stop doing in multiple representation?
Advising against either client. One person cannot tell a buyer the most to offer and a seller the least to accept, so in Ontario the registrant's services narrow to facilitation — process, paperwork, and disclosed facts — and everyone must consent in writing to exactly that reduced role before the deal proceeds.
Can it happen without me noticing?
It shouldn't — disclosure and informed written consent are required before an offer. The moment to pay attention is an in-house showing: if the listing and your representation sit under the same brokerage umbrella, ask which model the brokerage runs and who, by name, represents you.
Keep reading
- Designated representation Designated representation is TRESA's model where named agents — not the whole brokerage — represent a client. What it changes for Ontario teams.
- TRESA TRESA is Ontario's Trust in Real Estate Services Act — the law governing agents and brokerages, whose 2023 phase rewrote representation and offer rules.
- BCFSA BCFSA is the BC Financial Services Authority — the Crown regulator that licenses BC agents and brokerages and enforces conduct and advertising rules.
- Can two agents on a team represent both sides Ontario's designated representation was built for this, but one team complicates it — and BC treats teammates as one agent. How the rules actually land.