Mastering Real Estate Ethics and Standards for the Maine License Exam

Last updated: April 2026

For aspiring real estate professionals in the Pine Tree State, passing the licensing exam requires more than just knowing property valuation and contract law. A significant portion of your testing will focus on how you conduct yourself in the field. Understanding real estate ethics and standards is critical—not only for passing the exam but for maintaining a clean, successful practice under the watchful eye of the Maine Real Estate Commission (MREC). For a comprehensive overview of the entire testing process, be sure to review our Complete Maine Exam Guide.

In this guide, we will break down the core ethical principles, Maine-specific statutory standards, and fiduciary duties you must memorize to conquer the ethics portion of the Maine real estate exam.

The Foundation of Maine Real Estate Ethics

When studying for the exam, you must distinguish between legally mandated standards and professional ethics, though the two heavily overlap.

In Maine, legal standards are governed by the Maine Revised Statutes, Title 32, Chapter 114 (The Real Estate Brokerage License Act), and the rules set forth by the MREC. These laws dictate the absolute minimum standards of practice. Conversely, professional ethics are most widely recognized through the National Association of REALTORS® (NAR) Code of Ethics. While not every licensed Maine agent is a REALTOR®, the state exam heavily tests the universal ethical principles that the NAR Code champions, such as honesty, fairness, and the protection of the public.

Core Fiduciary Duties (OLD CAR)

At the heart of real estate ethics is the agency relationship. When a Maine consumer hires a real estate agency, the designated agent owes them strict fiduciary duties. You can easily remember these duties for the exam using the acronym OLD CAR:

Obedience, Loyalty, and Disclosure

• Obedience: You must follow all lawful instructions from your client. If a seller asks you to schedule showings only on weekends, you must obey. However, if they ask you to hide a structural defect, you must refuse, as obeying would violate the law.
• Loyalty: You must put your client’s interests above all others, including your own. You cannot use your position to gain an unfair advantage or secret profit.
• Disclosure: Maine law strictly requires the disclosure of all known material defects regarding a property. A material defect is any issue that could affect a reasonable buyer's decision to purchase or the price they are willing to pay.

Confidentiality, Accounting, and Reasonable Care

• Confidentiality: You must keep your client’s personal information (like their motivation to sell or bottom-line price) secret forever—even after the agency relationship ends.
• Accounting: Agents must accurately track all money and documents entrusted to them. In Maine, earnest money must be deposited into the agency's trust account promptly according to MREC rules.
• Reasonable Care and Skill: You are expected to perform your duties with the competence of a trained professional. This includes guiding clients through contracts and advising them to seek legal or structural experts when issues fall outside your scope of expertise.

Maine-Specific Agency and Ethical Standards

Maine has unique agency laws that you will be tested on. Understanding how to ethically navigate these relationships is paramount. If you need a deeper dive into how these roles function, check out our guide on Maine buyer vs. seller representation.

Appointed Agency vs. Disclosed Dual Agency

Maine operates heavily on the "Appointed Agent" model. This means that when a client signs a brokerage agreement, the designated broker appoints a specific agent within the firm to represent that client. Other agents in the same firm do not owe fiduciary duties to that client, allowing different agents in the same agency to represent a buyer and a seller in the same transaction without creating a dual agency.

However, if the same appointed agent represents both the buyer and the seller in a single transaction, it becomes a Disclosed Dual Agency. Ethically and legally, this requires informed, written consent from both parties prior to acting as a dual agent. In this role, the agent's fiduciary duties shift; they can no longer advocate for one party over the other and must remain strictly neutral.

Transaction Brokerage

Maine also recognizes the role of a Transaction Broker. A transaction broker provides administrative real estate services without entering into an agency relationship. While they do not owe fiduciary duties (OLD CAR) to the consumer, they are still ethically and legally bound to treat all parties honestly, account for funds, and disclose known material defects.

Common Ethical Violations Tested on the Maine Exam

The MREC actively disciplines licensees who violate state standards. Exam writers love to test your knowledge of these infractions. The most common violations include:

• Commingling and Conversion: Commingling is the illegal mixing of client funds (like earnest money) with personal or business operating funds. Conversion is the actual theft or unauthorized use of those funds.
• Misrepresentation vs. Puffing: "Puffing" is an exaggerated opinion (e.g., "This is the most beautiful view in Maine!") and is generally legal. Misrepresentation is a false statement of fact (e.g., "The roof is brand new" when it is 15 years old) and is an ethical violation.
• Advertising Violations: MREC rules require that all real estate advertising clearly display the agency's trade name. "Blind ads"—advertisements that fail to identify the brokerage—are strictly prohibited.

To give you an idea of where agents typically go wrong, here is a breakdown of the most common ethical and legal violations that result in disciplinary action: