What dual agency actually costs a buyer
Dual agency comes up often for first time buyers: an agent who has been showing a buyer around also lists a property that buyer likes, and a consent form arrives saying the agent will represent both sides, required to keep the process moving. The claim that commission gets cut in a dual agency situation, because one agent is doing both jobs and the seller saves money with some of that showing up in the buyer's price, isn't automatic. Some brokerages do reduce total commission on an in-house dual agency deal, but many don't, and nothing requires it. A consent form with no numbers on it, just disclosure language, is normal and doesn't by itself indicate anything is being withheld. Dual agency doesn't cost a buyer a separate fee. The real cost is representational: the agent can no longer advocate exclusively for either side, can't share confidential information like a seller's motivation to move on price, and negotiation on the buyer's behalf is inherently limited. If a lower total commission isn't mentioned anywhere in writing, asking directly whether one applies is worth doing before signing, since it should be either confirmed or explicitly ruled out rather than left ambiguous.