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Legal, Titles & Closing

Ostensible Agency

Definition and meaning of Ostensible Agency in real estate.

Ostensible agency, also known as agency by estoppel, is an implied agency relationship that arises when a principal leads a third party to believe that another person is acting as their agent, even though no formal agreement exists.

In more detail

In real estate, agency relationships are typically established through written contracts such as listing agreements or buyer representation agreements. If a homeowner behaves in a way that suggests a broker represents them, and a buyer relies on that representation, an ostensible agency may be legally recognized.

This concept is important because it can bind the principal to actions taken by the apparent agent. Courts use this doctrine to protect innocent third parties who acted in good faith based on the reasonable appearance of authority.

Key facts

CategoryLegal, Titles & Closing
Also known asAgency by estoppel
Legal basisImplied conduct rather than a written contract
Key riskUnintentional liability for the principal
Example

A homeowner allows a real estate agent to show their house and host open houses without a listing agreement, leading a buyer to believe the agent represents the seller, which creates an ostensible agency.

Frequently asked questions

How does ostensible agency differ from express agency?

Express agency is created through a clear, written or oral agreement where both parties explicitly consent to the relationship. Ostensible agency is created implicitly through actions and appearances.

Is ostensible agency legally binding on the property owner?

Yes, in many states, if a third party suffers a loss because they reasonably relied on the apparent agency, a court may hold the owner liable for the agent's actions under the doctrine of estoppel.

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