Real Estate
Dual Agency Explained: What It Means When One Agent Represents Both Sides
Dual agency explained: what happens when one agent represents buyer and seller, which states ban it, what it does to commission, and when to accept or refuse it.
Dual Agency Explained: What It Means When One Agent Represents Both Sides
Dual agency is when the same real estate agent, or two agents at the same brokerage, represents both the buyer and the seller in a single transaction. It happens more often than most people realize: a listing agent hosts an open house, a buyer without an agent walks in and likes the house, and the listing agent offers to write the offer. From that moment, one person is being paid to get the seller the highest price and the buyer the lowest one.
Eight states ban it outright, most of the rest allow it with written consent, and the rules on what a dual agent can and cannot tell each side vary from state to state. This guide explains how dual agency works, what changes for a buyer or seller when they agree to it, where it is legal, what it does to commission, and when it is worth accepting or refusing.
How Representation Normally Works
In a standard sale, the seller signs a listing agreement with an agent who owes them fiduciary duties: loyalty, confidentiality, full disclosure, obedience to lawful instructions, reasonable care, and accounting. The buyer signs a representation agreement with a different agent who owes the same duties to them. Each agent advocates for their own client and is free to share the other side's weaknesses with their client.
Those duties are what a client pays for. A seller's agent knows the seller would accept $20,000 less and keeps that to themselves, and a buyer's agent knows the buyer is pre-approved for far more than they are offering and keeps that to themselves. The two agents negotiate, and each side has someone in their corner.
Since the 2024 national settlement, buyers sign written agreements with their agents before touring homes, and the agreement spells out how the agent is paid. That change made representation more explicit, and it made the moment when a buyer decides not to have their own agent more visible.
Dual agency collapses the two roles into one. The agent still owes duties to both parties, but the duties of loyalty and full disclosure cannot be delivered to both at the same time, so state law limits them.
What Changes Under Dual Agency
A dual agent becomes a neutral facilitator rather than an advocate. In most states that allow it, the agent may not tell the buyer that the seller will accept less than the list price, may not tell the seller that the buyer will pay more than the offer, and may not disclose either party's motivation or deadline without permission.
The agent still has to disclose material facts about the property to the buyer, such as a known roof leak or a foundation issue. Those duties survive dual agency because they exist under disclosure law, not just agency law.
What the buyer loses is advice. A dual agent will not tell you the house is overpriced, will not suggest a lowball opening offer, and will not point out that the seller's counteroffer leaves room. What the seller loses is the same thing in reverse: no coaching on how hard to push, and no read on how much the buyer wants the house.
Negotiation becomes a relay. The dual agent carries offers and counteroffers back and forth and explains the contract but does not weigh in on strategy for either side. For simple transactions between experienced parties that can work, and for a first-time buyer or a seller facing a tough inspection report it leaves a gap.
Where Dual Agency Is Legal
Alaska, Colorado, Florida, Kansas, Maryland, Oklahoma, Texas, Vermont, and Wyoming prohibit true dual agency, where one agent represents both parties as clients. Several of those states allow a related arrangement called transaction brokerage or intermediary status, where the agent or brokerage facilitates the deal without representing either side as a client. Texas calls it intermediary, Florida calls it transaction brokerage, and Colorado calls it transaction-broker.
The remaining states allow dual agency with informed written consent from both parties. California requires a specific disclosure form and consent before the agent can act for both sides, and New York requires a written disclosure with a signed acknowledgment that spells out the loss of undivided loyalty. Massachusetts, Pennsylvania, New Jersey, and most others have similar consent requirements.
Designated agency is a middle path used in Illinois, Massachusetts, and a number of other states. The brokerage represents both sides, but one agent is designated for the buyer and a different agent for the seller, and the two are supposed to keep their clients' confidences from each other. It is better than a single dual agent but still puts both clients under one roof and one managing broker.
Consent forms are where people get caught. In many states the dual agency disclosure is presented as one of a stack of documents at the first meeting, and buyers sign it without reading. If you signed a consent to dual agency months ago at an open house, it may still be in effect.
What It Does to Commission
Dual agency does not automatically cut the commission, though many people assume it does. If the listing agreement set a total of 5 percent and the listing agent brings the buyer, the listing agent's brokerage keeps the full 5 percent unless the seller negotiated otherwise.
Sellers should ask about this before signing a listing agreement. Many agents will agree in writing to reduce the total commission to 3.5 or 4 percent if they end up representing both sides, because they are doing one deal's worth of work and getting paid for two. An agent who refuses to discuss it is telling you how they view dual agency.
Buyers in a dual agency situation sometimes assume they are saving money by not having their own agent. Under the current rules, buyer agent compensation is negotiated in the offer, so a buyer without an agent can ask the seller to reduce the price by the amount that would have gone to a buyer's agent. Whether the seller agrees is a negotiation, and a buyer without an advocate is negotiating that point alone.
The financial incentive for the agent is the reason dual agency exists. An agent who brings both sides earns double, and that incentive can push an agent to steer their own buyer toward their own listing.
When Dual Agency Can Make Sense
Dual agency is reasonable when both parties are experienced, the price is close to agreed before the paperwork starts, and neither side needs coaching. A landlord selling a rental to a tenant who has lived there for five years, or two investors who have done deals together before, do not lose much by using one agent to paper the transaction.
It can also make sense when the alternative is worse. A buyer who finds the right house at an open house and has no time to find their own agent may decide that a neutral dual agent plus a good real estate attorney is enough. In attorney-closing states like New York, New Jersey, and Georgia, the attorney fills some of the advice gap.
Sellers gain the least from dual agency and should be the most skeptical. The seller hired the agent to get the highest price, and the moment that agent also represents the buyer, that job is gone. A seller who agrees should get a commission reduction in writing.
A buyer who is asked to consent should ask one question: what will you not be able to tell me once I sign this? An honest agent will list the things above. If the answer is "nothing changes," the agent either does not understand the rules or is not being straight.
Alternatives That Protect Both Sides
The cleanest alternative is to decline. A buyer who walks into an open house can tell the listing agent they will be represented by their own agent and can find one within a day. The listing agent has no claim on that buyer.
Designated agency, where the brokerage assigns a separate agent to each side, is a reasonable middle ground in states that allow it. Ask how the two agents keep confidences separate and who the managing broker is, because that broker sees both files.
Transaction brokerage, in the states that use it, is more honest than dual agency because it does not pretend to represent anyone. Both parties know they are on their own for strategy and can hire an attorney or a consultant for advice.
A real estate attorney is the backstop in any of these arrangements. For $500 to $1,500, an attorney reviews the contract, flags problems, and gives the advice a dual agent cannot. For a fuller picture of how representation, commission, and the current rules fit together, our other articles on working with agents cover each piece.
Frequently Asked Questions
Is dual agency legal in every state?
No. Alaska, Colorado, Florida, Kansas, Maryland, Oklahoma, Texas, Vermont, and Wyoming prohibit an agent from representing both parties as clients, though several allow a neutral transaction broker role instead. The rest permit dual agency with written consent from both sides.
Does dual agency lower the commission?
Not automatically. The listing brokerage keeps the full commission unless the seller negotiated a reduction for dual agency in the listing agreement. Many agents will agree to 3.5 to 4 percent total in that case if asked before signing.
Can a dual agent tell me the lowest price the seller will take?
No. In states that allow dual agency, the agent may not disclose either party's bottom line, motivation, or deadline without that party's permission. Material facts about the property's condition still have to be disclosed.
What is the difference between dual agency and designated agency?
In dual agency one agent represents both sides. In designated agency the brokerage represents both sides but assigns a different agent to each party, and the two agents are supposed to keep their clients' information separate.
Should I agree to dual agency as a buyer?
Only if you are experienced, the price is essentially settled, and you plan to hire a real estate attorney for advice. Otherwise, finding your own agent takes a day and costs you nothing extra under the current rules if the seller agrees to cover buyer agent compensation.
