Dual agency — representing both the buyer and seller in the same transaction through one broker or firm — is permitted in Washington but strictly regulated. Because it creates inherent tension with the duty of loyalty (you cannot be fully loyal to two parties with opposing interests), Washington imposes specific requirements and limitations.
Threshold requirement: The broker must obtain informed written consent from both the buyer and the seller before the dual agency relationship is established. "Before" is critical — consent must come before an offer is written, because once an offer is submitted, confidential negotiation information has been exchanged.
In a dual agency, the broker's duties to both parties are curtailed:
The dual agent can still:
When dual agency arises within a firm because different brokers represent opposite parties, it may be possible to designate one broker as the exclusive representative of the seller and another as the exclusive representative of the buyer. This "designated agency" concept limits the dual agency to the firm level while allowing each individual broker to continue providing advocacy for their respective client.
Designated agency works only if:
Real-world example: Buyer calls a listing agent to make an offer on a property. The listing agent represents the seller. If the listing agent helps the buyer draft an offer, a dual agency situation arises. Before this happens, the listing agent must stop and obtain written informed consent from both the buyer and the seller. If the seller refuses to consent to dual agency, the listing agent cannot help the buyer — the buyer needs their own independent agent.
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Quiz Questions:
Q1. When must a Washington broker obtain written consent for dual agency?
A) At or before the time of the offer submission B) Before the dual agency relationship begins — specifically before the offer is written C) At any point during the transaction as long as it is before closing D) After the offer is accepted, once the parties are committed to the transaction
Answer: B — Dual agency consent must be obtained before the offer is written. Once an offer is submitted, confidential negotiation information has been exchanged, and the parties cannot be adequately protected retroactively. Obtaining consent simultaneously with offer submission (A) or after acceptance (D) is insufficient.
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Q2. In a Washington dual agency relationship, which of the following is the dual agent permitted to do?
A) Advise the buyer on the lowest price the seller will accept B) Tell the buyer that the seller is desperate and needs to sell quickly C) Present offers and counteroffers from both parties and facilitate the transaction honestly D) Provide the seller with the buyer's maximum willingness to pay
Answer: C — Presenting offers and counteroffers is a core function the dual agent can still perform. A and D involve sharing confidential information; B involves sharing the seller's confidential motivation. All three are prohibited in a dual agency.
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Q3. A buyer is interested in a property listed by a broker from the same firm as the buyer's broker. The firm wants to proceed with the transaction. What must happen first?
A) The listing broker must withdraw from the transaction so the firm can represent the buyer exclusively B) The firm must get DOL approval for the in-house dual agency transaction C) Both the seller and the buyer must provide informed written consent to the dual agency before the transaction proceeds D) The firm must inform the DOL in writing and wait 5 business days before proceeding
Answer: C — When in-house dual agency arises, both parties must provide informed written consent before the transaction moves forward. DOL approval (B and D) is not required — the consent is between the parties and the firm, not a regulatory filing. Withdrawal (A) is one option but not the only option.
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Q4. A Washington broker is serving as a dual agent with written consent from both parties. The seller tells the broker "I'll take $15,000 less than asking price if they push." What must the broker do with this information?
A) Pass it along to the buyer immediately — it will help close the deal B) Keep it confidential; dual agency prohibits disclosing either party's confidential information to the other C) Document it in the transaction file and disclose it only if the buyer asks directly D) Pass it to the buyer only after notifying the seller that disclosure is required
Answer: B — In a dual agency, neither party's confidential information (including bottom-line price and motivation) may be shared with the other party. The seller's disclosed willingness to accept less is exactly the type of confidential negotiation information the dual agent must protect.
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Q5. How does "designated agency" differ from standard dual agency in Washington?
A) Designated agency is the same as dual agency with a different name for marketing purposes B) In designated agency, individual brokers within a dual-agent firm each exclusively represent one party, allowing them to provide fuller advocacy than the neutral dual agent broker C) Designated agency removes all agency duties and makes the brokers transaction coordinators only D) Designated agency is prohibited in Washington because it creates a conflict of interest
Answer: B — Designated agency limits the dual agency to the firm level while allowing the individual brokers to continue as advocates for their respective clients. This is a practical way to handle in-house situations: the firm is technically the dual agent, but the listing broker continues advocating for the seller and the buyer's broker continues advocating for the buyer, as long as proper consent and information barriers are in place.