Own Luxury Homes®
Transaction Broker vs Single Agent: What You Lose
Single agent fiduciary: 6 duties — loyalty, confidentiality, disclosure, obedience, reasonable care, accounting. Transaction broker: none. FL default = transaction brokerage; single agency must be requested in writing. Loyalty gap: transaction broker need not advise you to offer below list. $18K foundation issue: fiduciary fights for you; transaction broker just presents offers. Seller-anxious DOM 67: fiduciary must advise leverage; transaction broker facilitates. Ask before signing: "Single agent fiduciary or transaction broker?" Own Luxury Homes® 12-Point Agent Integrity Audit™ — fiduciary only.
Transaction Broker vs Single Agent: What You Lose When Your Agent Has No Fiduciary Duty to You
The most consequential distinction in residential real estate is not the agent's experience level, their marketing skills, or their transaction count. It is whether they owe you a fiduciary duty. A fiduciary is legally required to put your interests above their own. A transaction broker is not. When the agent helping you negotiate a $475,000 purchase is a transaction broker, they are legally a neutral facilitator — not your advocate. This distinction determines what they can and cannot tell you, what they can and cannot fight for, and what happens when your interests conflict with closing the deal.
The Six Fiduciary Duties: What a Single Agent Owes You
| Fiduciary Duty | What It Requires | What Happens Without It |
|---|---|---|
| Loyalty | Agent must act in YOUR best interest above all others, including their own financial interest | Agent may recommend closing when you should walk away, if closing benefits them more than you |
| Confidentiality | Agent cannot disclose your negotiating position, financial limits, or personal motivations to the seller | Agent may share information that weakens your negotiating position if they are also facilitating for the seller |
| Disclosure | Agent must disclose all information material to your transaction, even information that harms their commission | Agent may withhold information that would cause you to offer less or not buy |
| Obedience | Agent must follow your lawful instructions even if it means a lower commission or no transaction | Agent may decline to present lowball offers or advise against strategies that reduce the chance of closing |
| Reasonable care | Agent must apply professional competence to protect your interests | Agent owes basic duty of care but not the heightened standard of professional advocacy |
| Accounting | Agent must account for all funds entrusted to them on your behalf | Both relationships typically require accounting; this duty is usually present in both |
What a Transaction Broker IS Required to Do
The Limited Duties of Transaction Brokerage
Under Florida's statute (the most detailed transaction broker law in the country), a transaction broker must: deal honestly and fairly; disclose all known facts that materially affect the value of the property; present all offers and counteroffers in a timely manner; use skill, care, and diligence in the transaction; keep your personal information confidential (but not your negotiating information). A transaction broker explicitly does NOT owe: loyalty (they are not your advocate), obedience to your instructions when it conflicts with their neutral role, full disclosure of all information (only known material facts affecting property value), or the obligation to advise you on negotiating strategy. The transaction broker's job is to close the transaction. Your job is to protect your own interests.
The Scenarios Where the Difference Costs Real Money
| Scenario | Single Agent (Fiduciary) | Transaction Broker (Non-Fiduciary) |
|---|---|---|
| Seller has indicated privately they would accept $30,000 less | Must disclose this to you if they learn it through their representation duties | If they learn it as transaction broker, confidentiality duty to seller may prevent disclosure |
| Property has been on market 67 days; seller is anxious to close | Must advise you to leverage the DOM and offer below list if that serves your interests | May facilitate negotiation but is not required to advocate for your financial advantage |
| Inspector finds $18,000 in foundation issues; seller is offering $5,000 credit | Must advise you that the credit is insufficient and help you negotiate for full remediation or price reduction | Must present offers and counteroffers; not required to advocate that the seller's position is inadequate |
| You want to walk away from a deal; agent would lose their commission | Legally required to support your decision and advise you on your contractual rights to exit | May subtly or directly discourage walking away; their financial interest is in closing |
| Better property becomes available after you are under contract | Must disclose and advise you of options if they learn of it and it's relevant to your interests | Disclosure obligation is narrower; not obligated to actively advocate for your interests beyond the current transaction |
The Questions to Ask Before You Sign Anything
How to Determine Your Agent's Actual Relationship to You
Before signing any buyer representation agreement, ask: "Are you a single agent fiduciary for me, or a transaction broker?" "If your brokerage also lists a property I want to buy, what happens to my fiduciary protection?" "Can you show me in writing what duties you owe me in this relationship?" "Does your brokerage have a policy of only representing buyers, or do you also list properties for sellers?" If the agent cannot clearly answer whether they are a single agent or transaction broker, or if their answer is evasive, assume you are not in a fiduciary relationship and act accordingly: do not share your maximum price, do not share your personal motivations for buying, do not share your financial situation beyond what the lender requires.
“The question I ask every buyer before we start working together: "Do you know whether your current agent is a fiduciary?" Nine out of ten cannot answer. They assume yes because the agent was helpful and responsive. But being helpful and being a fiduciary are not the same thing. In Florida, where I am licensed, an agent can be extraordinarily helpful, hardworking, and honest while being a transaction broker — with no legal obligation to put your interests above theirs or the deal's. The best transaction broker in Florida will still not tell you the seller has a second offer coming in tomorrow that would reset your leverage. Because they don't have to. A single agent fiduciary does. That difference is worth more than any marketing pitch.”
— Ryan Brown, Principal Broker & CEO, Own Luxury Homes®
What is the difference between a transaction broker and a single agent?
A single agent is a fiduciary: legally required to act in your best interest, maintain full confidentiality of your negotiating position, follow your lawful instructions, and disclose all relevant information. A transaction broker is a neutral facilitator: not a fiduciary to either party; required to deal honestly and disclose known material property defects, but not required to advocate for your best outcome or keep your negotiating position confidential. In Florida, transaction brokerage is the default; single agency must be specifically requested and agreed to in writing.
Does my Florida real estate agent owe me fiduciary duty?
Probably not, unless you specifically requested and signed a single agency agreement. Florida's default relationship is transaction brokerage, which is NOT fiduciary. Under Florida Statute § 475.278, a transaction broker provides limited representation without loyalty, full obedience, or full disclosure obligations. Ask your agent directly: "Are you my single agent fiduciary or a transaction broker?" If they cannot clearly answer or say transaction broker: request single agency in writing.
Own Luxury Homes® — fiduciary single agency only. Never transaction brokerage. 12-Point Agent Integrity Audit™. Request a verified single-agency specialist ›
"The introduction Own Luxury Homes® makes is to a specialist with documented closing history in your specific market — not the county, not the metro, the submarket you're actually selling or buying in. That's the standard we verify before your name goes anywhere."
— Ryan Brown, Principal Broker & CEO, Own Luxury Homes® (FL License BK3626873)