2.2 Dual Agency in Ohio

Key Takeaways

  • Dual agency under ORC 4735.70 exists when one brokerage represents both buyer and seller in the same transaction.
  • Dual agency requires written informed consent from BOTH parties before the agent acts as a dual agent.
  • A dual agent must stay neutral: no advocacy, no disclosing price flexibility or motivation without written permission.
  • Ohio brokerages may instead use designated agency, assigning a different agent to each party so each gets full fiduciary representation.
  • Material defects, environmental hazards, and title problems must always be disclosed even in dual agency.
Last updated: June 2026

What Triggers Dual Agency

Dual agency (ORC 4735.70) arises whenever a single brokerage represents both the buyer and the seller in the same transaction. It occurs three ways:

  • One salesperson personally represents both the buyer and the seller.
  • Two salespersons in the same brokerage each represent a different party, and the brokerage has not adopted designated agency.
  • The broker personally acts for both sides.

Because a single firm cannot zealously advocate for two opposing parties, Ohio narrows the duties owed and demands disclosure.

Requirements Before Acting

RequirementDetail
Written consentRequired from both buyer and seller
TimingObtained before acting as a dual agent
DisclosureMust explain the limits on advocacy and confidentiality
Right to refuseEither party may decline dual agency

The consent is captured on the Agency Disclosure Statement (ORC 4735.57), which has a dedicated section indicating the brokerage and licensee represent both parties.

Exam trap: Verbal consent or consent from only the seller is never enough. Dual agency in Ohio always needs written consent from both parties obtained before the agent begins acting as a dual agent.

What a Dual Agent MUST and CANNOT Do

MUST doCANNOT do (without written permission)
Treat both parties fairly and honestlyAdvocate or negotiate for one side
Disclose material property defectsReveal seller's lowest acceptable price
Account for all fundsReveal buyer's highest offer/financial ceiling
Exercise reasonable care for bothDisclose either party's motivation or urgency
Keep each party's confidencesRecommend specific price or terms

Confidential Information in Dual Agency

The heart of dual-agency questions is what stays secret. Without written permission, the dual agent cannot reveal:

Cannot tell the buyerCannot tell the seller
Seller's lowest acceptable priceBuyer's highest offering price
Seller's reason/urgency to sellBuyer's reason/urgency to buy
Seller's willingness to financeBuyer's financial ceiling beyond preapproval

But material facts are never confidential. Even as a dual agent you must disclose property defects, environmental hazards such as lead-based paint or radon, and title or legal issues. The duty to disclose adverse material facts overrides the limited neutrality of dual agency.

Worked example: A dual agent learns the seller will accept $290,000 on a $310,000 listing, and separately learns the basement floods. The agent may not tell the buyer the seller will take $290,000, but must disclose the flooding because it is a material defect.

Designated Agency: The Ohio Alternative

Many Ohio brokerages adopt designated agency to avoid the limits of dual agency. The broker appoints one agent to represent the buyer and a different agent to represent the seller, and each designated agent owes full fiduciary duties to their own client.

ApproachRepresentation each party gets
Dual agencyLimited, neutral; no advocacy
Designated agencyFull fiduciary from a single designated agent
Customer statusNone; ministerial acts only

In designated agency, the management-level broker who oversees both agents acts as a dual agent and must keep each client's confidences. The brokerage's written company policy must state whether it practices dual agency, designated agency, or refuses dual agency, and this policy is summarized in the Consumer Guide.

When a Party Refuses

If either party declines dual agency, the brokerage must restructure: send one party to an outside brokerage, convert one party to customer status, or rely on designated agency if the firm's policy permits it.

How Dual Agency Differs From Single Agency

Understanding dual agency is easier when you contrast it with ordinary single agency. In single agency the licensee owes the full OLD CAR fiduciary package to one client and may aggressively negotiate price and terms. In dual agency those advocacy duties are suspended because the firm cannot favor either side.

DutySingle agentDual agent
Loyalty/advocacyFull, to one clientSuspended; stays neutral
Negotiating priceYes, for the clientNo; cannot recommend terms
ConfidentialityTo one clientTo both, kept separate
Material-fact disclosureYesYes (never waived)
Accounting and careYesYes

The Consent Process Step by Step

A compliant dual-agency conversion follows a clear sequence:

  1. The licensee recognizes the brokerage will represent both parties.
  2. Each party is told, in writing, that dual agency will occur and what limits apply.
  3. Both parties sign the Agency Disclosure Statement consenting to dual agency before the agent acts in that capacity.
  4. The licensee documents the consent in the transaction file and retains it for three years.

Exam trap: Consent obtained after the agent has already negotiated for one side does not cure the violation. The written consent must come first.

Designated Agency in Practice

In designated agency, the company policy authorizes the broker to appoint different agents to each side. Each designated agent keeps full fiduciary duties and may advocate for their own client, while the supervising broker sits above both as a limited dual agent who guards each side's confidences. This structure is popular at large Ohio firms because it preserves real representation for consumers.

Worked example: A 60-agent brokerage lists a home through Agent A and later attracts a buyer working with Agent B at the same firm. Under designated agency, Agent A still fights for the seller and Agent B still fights for the buyer; only the managing broker is treated as a dual agent. Without designated agency, the whole firm would be a single neutral dual agent. Knowing which structure applies is the key to these questions.

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Ohio Dual Agency
Test Your Knowledge

What is required for dual agency to be permitted in Ohio?

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Test Your Knowledge

A dual agent in Ohio learns the basement floods and that the seller will accept far below list price. What must the agent do?

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D