An intermediary in real estate is a broker who represents both the buyer and the seller in the same transaction as a neutral facilitator, not as an advocate for either side. The role exists because some states ban traditional dual agency but allow this more structured alternative when both parties agree to it in writing. Agreeing to it changes what your broker is allowed to do for you, and the specific rules vary by state because real estate agency law is set at the state level.
How the Role Starts
An intermediary relationship never happens by default. Both the buyer and the seller have to give written consent before a single broker can work both sides of a deal. That consent usually sits inside the agreements each party signs at the start of the relationship: a listing agreement for the seller and a buyer representation agreement for the buyer. The agreements must spell out what the broker is prohibited from doing once the intermediary role begins, and most state laws require that language to appear in bold or underlined print.
Both parties also receive a brokerage services disclosure at first substantive contact with an agent. The notice explains the available types of representation so you understand what intermediary status means before signing anything. If either party declines, the broker cannot act as an intermediary for the transaction. The whole framework rests on documented, informed agreement from both sides before any negotiation begins.
With Appointed Agents or Without
Once both parties consent, the broker chooses how to structure the representation inside the firm, and this choice decides how much professional guidance you actually get.
In an intermediary arrangement without appointments, the broker and every agent in the firm stay completely neutral. Nobody offers opinions on pricing, strategy, or negotiation tactics to either side. The firm processes paperwork, relays information, and coordinates closing logistics, but neither party gets any professional judgment on whether a price is fair or a counteroffer makes sense. Experienced negotiators can live with that. Most consumers cannot.
The alternative is an intermediary with appointed agents. The broker assigns one licensed agent to the buyer and a different agent to the seller. Those appointed agents can give advice, share opinions on pricing, and help their assigned client build a negotiation strategy. The broker stays neutral and oversees the transaction while each party gets something closer to traditional single-agent service. Before any advice-giving starts, the broker must give both parties written notice identifying which agents have been appointed to whom.
If you agree to intermediary status, this is the version worth insisting on. Without appointed agents, you are paying for a real estate professional who is legally barred from telling you whether the deal in front of you is a good one.
What an Intermediary Can and Cannot Tell the Other Side
The core restriction is confidentiality around each party’s negotiating position. The broker cannot tell the seller that the buyer is willing to pay more than the current offer. The broker cannot tell the buyer that the seller would accept less than the asking price. Financial motivations, price thresholds, and negotiation strategies shared in confidence stay confidential unless that party gives explicit written permission to share them.
These restrictions apply to the broker and, in arrangements without appointments, to every agent in the firm. With appointments, the appointed agents can discuss strategy with their own client but still cannot pass confidential information from the other side.
Known Defects Still Have to Be Disclosed
Confidentiality does not cover known physical defects or hazardous conditions affecting the property. A broker’s duty to disclose material facts about condition survives any intermediary arrangement. If the broker knows about a leaking roof, foundation damage, or an environmental hazard, that information has to reach the buyer regardless of the intermediary status. A seller cannot use confidentiality protections to hide defects, and a broker who stays silent about known problems faces liability well beyond the intermediary arrangement itself.
If the Rules Are Broken
A broker who violates the confidentiality rules or fails to stay neutral risks license suspension, substantial fines, and civil litigation for breach of fiduciary duty. If the broker never obtained proper written consent in the first place, the situation can be treated as undisclosed dual agency, which carries harsher consequences. Courts may order automatic forfeiture of the broker’s commission and apply a lower standard of proof for the injured party’s claims.
What You Give Up by Agreeing
The main trade-off is advocacy. A single-agent broker’s job is to get you the best possible deal: negotiate hard on price, push back on unfavorable contract terms, and flag problems that could cost you money. An intermediary broker cannot do any of that for either side. Even with appointed agents, the advocacy is more constrained than it would be with an independent agent who owes loyalty only to you.
Research on dual-representation transactions consistently shows measurable disadvantages for consumers. Sellers lose the ability to have their agent negotiate for a higher price or fewer concessions. Buyers working with a broker who also represents the seller are more likely to pay a higher sale price and agree to less favorable terms than buyers with independent representation.
There are subtler risks too. A broker who stands to collect commission from both sides has a financial incentive to close the deal rather than get either party the best outcome. Listing agents may show buyers their own listings first and downplay competing properties. Agents may delay showing a property to outside buyers while searching for unrepresented buyers they can also sign up. Steering behaviors like these are hard to detect and harder to prove, but they raise the odds you end up worse off than you would with your own agent.
It helps to see the intermediary model against the main alternatives. Traditional dual agency, allowed in roughly 42 states, lets one agent or brokerage owe fiduciary duties to both sides at once, a built-in contradiction. Designated agency splits representation more cleanly, giving each party an in-house agent who keeps full fiduciary duties to that client. Transaction brokerage goes the other direction and provides limited services to both parties without representing either in a fiduciary capacity. The intermediary framework sits in the middle: structured neutrality, with optional appointed agents to restore some of the advice a single-agent arrangement would include.
How to Say No
You are never required to agree to an intermediary or dual-representation arrangement. The whole structure depends on written consent, so declining is as simple as not signing. If your agent tells you the brokerage also represents the other party, you have options:
- Refuse the intermediary arrangement. Ask for single-agent representation. If the brokerage cannot provide it because they already represent the other party, hire a different brokerage with no conflicting obligations.
- Request appointed agents. If you are comfortable with the arrangement but want more than a neutral coordinator, insist that a specific agent be appointed to represent your interests. The conflict does not disappear, but you get someone in your corner.
- Walk away. No deal is worth entering without representation you trust. Switching brokerages mid-transaction is inconvenient but rarely as costly as buying or selling a home without genuine advocacy.
Brokers have to present the intermediary option and obtain consent before the arrangement takes effect. If you discover partway through a transaction that your broker is also representing the other party and you never agreed to it, that failure of disclosure is a serious violation that can void the broker’s right to a commission and expose them to legal liability.
A 2026 Change Worth Knowing About
The compensation disclosure rules around dual representation have shifted. For 2026, the National Association of Realtors amended its ethics code to narrow the disclosure and consent requirements for accepting compensation from more than one party. Under the revised Article 7, a realtor who accepts compensation from both sides of a transaction must disclose the arrangement to and obtain informed consent from their own client, but is no longer required to disclose the contents of a buyer-broker agreement to sellers or their brokers. The previous Standard of Practice 3-4, which required listing brokers to disclose dual or variable commission arrangements to cooperating brokers, has been deleted as part of the changes following the 2024 NAR settlement agreement.1National Association of REALTORS®. 2026 Summary of Key Professional Standards Changes
The change matters here because a broker collecting both sides of the commission was already the scenario most likely to raise conflict-of-interest concerns. With less mandatory disclosure to the other side, the burden falls harder on each consumer to ask direct questions about how the broker is being paid and whether that compensation creates incentives that may not line up with yours.