2.1 Colorado Brokerage Relationships Overview

Colorado Brokerage Relationships

Colorado's brokerage-relationship framework is set out in C.R.S. 12-10-403 through 12-10-407 and Commission Rule E. The defining feature is that Colorado abolished common-law dual agency in 1994 and replaced it with the transaction-broker model. Today a Colorado broker occupies one of four positions in any deal.

The Four Broker Positions

Exam Tip: Colorado does not allow true dual agency. When one firm has both buyer and seller, it uses transaction-brokerage or designated brokerage — never a single broker owing full fiduciary duties to both.

Transaction-Broker Is the Default

This is the single most important Colorado agency concept. If no written agency agreement exists, the broker is a transaction-broker by default. A broker becomes a single agent (buyer's or seller's agent) only by entering a written agency agreement that names the duties owed.

A transaction-broker is not an agent of either party (C.R.S. 12-10-407). The broker assists both parties to reach an agreement but does not advocate, owe loyalty, or act as a fiduciary. Instead the broker owes a defined set of statutory duties to both sides.

Exam Tip: "Default = transaction-broker" and "single agency requires a signed written agreement" are two sides of the same rule. Expect a question that tests whether a broker who never signed an agency agreement is an agent (no — they are a transaction-broker).

Required Brokerage-Relationship Disclosure

Colorado requires the broker to disclose, in writing, the brokerage relationship at the earliest reasonable opportunity during or before eliciting or receiving any confidential information — generally at first substantive contact.

Commission-Approved Disclosure Forms

The disclosure must explain that different relationships are available — seller agency, buyer agency, or transaction-broker — so the consumer can make an informed choice (C.R.S. 12-10-408).

Duties Common to the Default Transaction-Broker

Even without single agency, a transaction-broker owes statutory obligations to both parties:

• Deal honestly and in good faith.
• Exercise reasonable skill and care.
• Present all offers and counteroffers in a timely manner.
• Disclose adverse material facts actually known about the property or a party's ability to perform.
• Account for all money and property received.
• Keep each party's confidential information confidential.
• Advise the parties to obtain expert advice (inspection, legal, tax) on matters beyond the broker's expertise.

Notice the contrast: a single agent adds fiduciary duties of loyalty, obedience, and advocacy for one client, while a transaction-broker stays neutral. Both must still disclose adverse material facts and present all offers — those duties are owed regardless of position.

Exam Tip: "Disclose adverse material facts" and "present all offers" are owed in every Colorado relationship, including transaction-broker. Loyalty and advocacy are owed only under a written single-agency agreement.

The Customer (No Brokerage Relationship)

The fourth position is the customer — a party the broker does not work for. A broker can still help a customer with ministerial tasks (showing a property, providing public information, preparing standard forms) without creating an agency relationship. Even toward a customer, the broker must deal honestly and disclose known adverse material facts about the property; the broker simply owes no loyalty or advocacy.

Choosing the Relationship

The required disclosure exists so consumers can choose knowingly among the available relationships. A consumer who wants an advocate signs a single-agency agreement; one who wants neutral help proceeds as a transaction-broker customer. The broker may not silently default a consumer into a relationship that misstates the actual representation.

Exam Tip: Match the position to the facts. Signed listing or buyer agreement → single agent. No agreement → transaction-broker. A party the broker does not represent at all → customer. Picking the wrong position is the most common agency miss on the state exam.