Mastering Advertising Regulations Compliance for the Hong Kong Salesperson Exam

Last updated: April 2026

For aspiring real estate professionals in Hong Kong, understanding the strict rules governing property promotion is not just about passing a test—it is about protecting consumers and maintaining your future livelihood. Advertising regulations compliance is one of the most heavily tested areas on the licensing exam, overseen by the Estate Agents Authority (EAA). To ensure you are fully prepared, this guide breaks down the core legal frameworks, mandatory disclosures, and practical scenarios you will encounter.

For a broader overview of all exam topics, be sure to review our Complete Hong Kong Salesperson Exam Exam Guide.

The Regulatory Framework in Hong Kong

Real estate advertising in Hong Kong is primarily governed by the Estate Agents Ordinance (Cap. 511) and its subsidiary legislation, specifically the Estate Agents Practice (General Duties and Hong Kong Residential Properties) Regulation (Cap. 511C). Section 9 of Cap. 511C deals explicitly with advertisements.

The EAA takes a zero-tolerance approach to false, misleading, or unauthorized advertising. As a salesperson, you must ensure that every piece of marketing material—whether it is a storefront window display, a newspaper classified, a flyer, or a social media post—complies with these statutory requirements. Failing to adhere to these rules violates fundamental real estate ethics and standards and can result in severe disciplinary action, including license suspension.

Core Advertising Requirements (Cap. 511C)

1. Prior Written Consent (Form 3)

One of the most frequently tested concepts on the HK Salesperson Exam is the requirement for vendor consent. You cannot advertise a residential property without the prior written consent of the vendor.

In practice, this means the vendor must sign an Estate Agency Agreement for Sale of Residential Properties in Hong Kong (commonly known as Form 3). Verbal consent is legally insufficient. Furthermore, the advertisement must strictly adhere to the pricing and terms authorized by the vendor in this agreement.

2. Accuracy and Prohibition of Misrepresentation

Section 9 of Cap. 511C stipulates that an estate agent must not issue an advertisement that is false or misleading in any material particular. This includes:

• Bait Advertising: Advertising a property at a lower price than the vendor agreed to, or advertising a property that is no longer available, simply to generate buyer leads.
• False Attributes: Misrepresenting the property's age, view, proximity to MTR stations, or included furnishings.

3. Mandatory Agency Identification

Anonymous or "blind" advertisements are strictly prohibited. Every advertisement must clearly state:

• The name of the estate agency business.
• The estate agent's license number or the statement "Licensed Estate Agent" (or "Licensed Real Estate Agent").

This ensures consumers know they are dealing with a regulated professional rather than a direct owner.

The "Saleable Area" Rule

If there is one specific advertising regulation you must memorize for the exam, it is the rule regarding floor area measurements. In the past, Hong Kong properties were often marketed using "Gross Floor Area" (GFA), which included common areas like lift lobbies and clubhouses, leading to consumer confusion.

Under EAA guidelines and the Residential Properties (First-hand Sales) Ordinance, residential properties must be advertised using the Saleable Area (SA).

• You must state the SA of the property in the advertisement.
• You may only mention the GFA if the SA is also clearly stated, but the SA must be the primary metric used for calculating the price per square foot/meter.
• The SA must be obtained from a prescribed source, such as the Rating and Valuation Department (RVD) or the agreement for sale and purchase.

Common Advertising Violations

To understand how the EAA enforces these rules, it helps to look at where agents most frequently make mistakes. The chart below illustrates the most common advertising-related complaints investigated by the EAA.