Agency Relationships: Real Estate Broker Exam Study Guide
Overview
Agency relationships form the legal and ethical foundation of real estate brokerage, defining who represents whom and what duties are owed to each party. A broker's failure to understand and properly disclose agency relationships can result in license suspension, lawsuits, and financial liability. This guide covers fiduciary duties, types of agency, creation and disclosure requirements, representation agreements, and termination of agency.
---
Fiduciary Duties (OLDCAR)
Overview
A fiduciary is a person who holds a position of trust and confidence on behalf of another. In real estate, an agent owes fiduciary duties exclusively to their principal (client), not to customers (third parties). The six duties are memorized using the acronym OLDCAR.
The Six Duties
| Letter | Duty | Core Obligation |
|--------|------|----------------|
| O | Obedience | Follow all lawful instructions from the principal |
| L | Loyalty | Place client's interests above all others, including the broker's own |
| D | Disclosure | Reveal all material and relevant information to the client |
| C | Confidentiality | Protect the principal's negotiating position and sensitive information |
| A | Accounting | Safeguard funds and provide accurate financial records |
| R | Reasonable Care | Apply professional skill and expertise in all actions |
Key Distinctions
- Client (principal): Full fiduciary duties under OLDCAR
- Customer (non-client): Limited duties — honest dealing, disclosure of known material defects, and no fraud. No full fiduciary obligation.
Key Terms
Watch Out For
> ⚠️ Confidentiality does NOT override disclosure of material defects. A broker cannot use "confidentiality" as an excuse to hide a leaking roof from a buyer. Material property defects must be disclosed to all parties.
> ⚠️ Loyalty runs in one direction only. A listing broker's loyalty is to the seller; a buyer's broker's loyalty is to the buyer. They cannot simultaneously maximize price for one and minimize it for the other.
> ⚠️ The duty of Obedience does not mean "do whatever the client says." It means follow all lawful and ethical instructions. Fraud, misrepresentation, and discrimination are never obedience — they are violations.
---
Types of Agency
Overview
Agency relationships vary in scope of authority granted to the agent. Real estate commonly involves special agency, but understanding all types is essential for the exam.
Agency Types by Scope of Authority
#### Universal Agent
#### General Agent
#### Special Agent (most common in real estate)
Agency Relationships by Representation Structure
#### Single Agency
#### Dual Agency
#### Designated Agency
#### Subagency
#### Transaction Brokerage (Non-Agency / Facilitation)
Key Terms
Watch Out For
> ⚠️ Subagency is a major exam trap. A cooperating broker working with a buyer is NOT automatically the buyer's agent. In a traditional subagency arrangement, they represent the seller. Always check what agreement is in place.
> ⚠️ Dual agency requires written consent. Simply knowing both parties exist is not consent. Failure to disclose and obtain consent for dual agency can result in license revocation.
> ⚠️ A transaction broker does NOT owe loyalty or full confidentiality. Do not apply OLDCAR to transaction brokerage — these are reduced, limited duties only.
---
Creating and Disclosing Agency
Overview
Agency relationships can be created intentionally or accidentally. Brokers must understand how agency is formed and when disclosure is legally required to avoid inadvertent agency and liability.
Four Ways Agency Is Created
| Method | Description | Key Point |
|--------|-------------|-----------|
| Express Agreement | Written or oral contract explicitly establishing agency | Most common and preferred method |
| Implied Conduct | Actions and behavior of parties suggest an agency exists | Can be created accidentally |
| Ratification | Principal approves an unauthorized act after the fact | Creates agency retroactively from time of original act |
| Estoppel | Principal's actions lead a third party to reasonably believe agency exists | Principal cannot later deny agency if third party relied on that belief |
Agency by Estoppel — Detail
Implied Agency — The Danger Zone for Brokers
A broker can inadvertently create implied buyer agency by:
> This is why early agency disclosure is critical — to clarify who the broker represents before confidential information is shared.
When Must Agency Be Disclosed?
Key Terms
Watch Out For
> ⚠️ Implied agency can be created without intent. A broker who freely gives advice and negotiation tips to an unrepresented buyer may have legally created a buyer-agency relationship — and the fiduciary duties that come with it — without realizing it.
> ⚠️ Oral agency agreements can be valid (express agency), but written agreements are required for enforceability of commission claims in most states. Don't confuse "valid" with "enforceable."
> ⚠️ Ratification applies to the principal, not the agent. It is the principal who ratifies (approves after the fact), not the other way around.
---
Buyer and Seller Representation
Overview
The type of representation agreement determines the broker's duties, loyalties, and compensation rights. Understanding the differences between listing types is frequently tested.
Listing Agreements: Seller Representation
#### Exclusive Right to Sell
#### Exclusive Agency Listing
#### Open Listing (Non-Exclusive)
#### Net Listing
Comparison Table: Listing Types
| Listing Type | Owner Sells Themselves | Multiple Brokers | Broker Protection |
|-------------|----------------------|-----------------|------------------|
| Exclusive Right to Sell | Commission still owed | No | Highest |
| Exclusive Agency | No commission owed | No | Moderate |
| Open Listing | No commission owed | Yes | Lowest |
Buyer Representation Agreement
Key Duty Differences: Buyer's Broker vs. Listing Broker
| Duty | Listing Broker's Direction | Buyer's Broker's Direction |
|------|--------------------------|--------------------------|
| Loyalty | Help seller get the highest price | Help buyer pay the lowest price |
| Confidentiality | Protect seller's bottom line and motivation | Protect buyer's financial limits and motivation |
| Disclosure | Disclose material facts; NOT buyer's strategy | Disclose material facts; NOT seller's strategy |
Material Fact Disclosure to All Parties
Even when representing only the seller, a listing broker must disclose known material facts to buyer customers, including:
Presenting All Offers
Key Terms
Watch Out For
> ⚠️ Know the difference between Exclusive Right to Sell and Exclusive Agency cold. This is one of the most commonly tested distinctions on broker exams. The key word is "regardless" — in exclusive right to sell, the broker earns commission regardless of who sells.
> ⚠️ Material facts must be disclosed to ALL parties, including customers. Representing the seller does not permit hiding a leaking basement or a planned highway from a buyer. This is not a breach of confidentiality — it is required disclosure.
> ⚠️ The protection clause does not extend the listing — it protects earned commissions. Sellers sometimes wait for listings to expire then deal directly with a buyer the broker introduced. The extender clause prevents this without triggering a new listing.
---
Termination of Agency
Overview
Agency relationships can end by mutual or unilateral act of the parties, or automatically by operation of law. Understanding both categories is critical for the exam.
Termination by Act of the Parties
| Method | Who Acts | Notes |
|--------|---------|-------|
| Mutual Agreement | Both parties | Clean termination; no liability |
| Revocation by Principal | Principal (client) | Can revoke at any time; may owe damages to broker |
| Renunciation by Agent | Agent (broker) | Broker gives up the agency; may owe damages to principal |
| Completion of Purpose | N/A — task completed | Property sold; buyer found; mission accomplished |
| Expiration | N/A — time elapsed | Listing period ends without completion |
Termination by Operation of Law
Agency automatically terminates — with no action required — upon:
1. Death of the principal or agent
2. Incapacity (mental incompetence) of either party
3. Bankruptcy of either party
4. Destruction of the subject property
5. Condemnation of the property (government taking)
6. Expiration of the listing period
> Critical Note on Seller Death: If a seller dies during a listing period, the listing agreement is automatically terminated by operation of law. The broker must immediately stop marketing the property. A new agreement must be established with the estate's authorized representative (executor or administrator).