Updated April 2026

Understanding Liens and Their Priority for the Alberta Real Estate Associate Exam

Last updated: April 2026

For aspiring real estate professionals in Alberta, understanding how title encumbrances work is non-negotiable. Whether you are representing a buyer purchasing a resale home or a seller facing financial distress, recognizing the impact of liens on a property's title is essential for protecting your clients. This mini-article covers the critical concepts of liens and their priority, directly aligned with the curriculum for the Real Estate Council of Alberta (RECA) licensing requirements. For a broader look at what to expect on your test, check out our Complete Alberta Real Estate Associate Exam Exam Guide.

What is a Lien in Alberta Real Estate?

A lien is a legal claim or right against a property by a creditor to secure the payment of a debt or the performance of an obligation. In the context of Alberta real estate, a lien is considered an encumbrance—a registered interest on the Certificate of Title that affects the property's value or restricts its transfer.

When a property is sold, the seller is generally required to provide "clear title" to the buyer. This means all financial encumbrances, including mortgages and liens, must be discharged (paid off) from the proceeds of the sale before the remaining funds are released to the seller.

The Torrens System and Priority Rules

Alberta operates under the Torrens System of land registration, governed by the Land Titles Act. One of the foundational principles of the Torrens System is the rule of priority, commonly referred to as "first in time, first in right."

Under this principle, the priority of most encumbrances is determined entirely by the date and time they are registered at the Alberta Land Titles Office, not by the date the debt was incurred or the document was signed. For example, if a homeowner takes out a second mortgage on Tuesday, but a contractor registers a builders' lien on Monday, the builders' lien holds priority over the second mortgage.

Exceptions to the Rule: Statutory Super Priorities

While the "first in time" rule applies to most registrations (like traditional mortgages), the Alberta government has enacted specific legislation that grants certain debts "super priority." These statutory liens bypass the standard Torrens queue and jump to the front of the line, regardless of when they were registered.

  • Property Taxes: Under the Municipal Government Act (MGA), unpaid property taxes form a special lien against the land. Property tax arrears hold the absolute highest priority and must be paid before any mortgage, builders' lien, or judgment.
  • Condominium Contributions: Under the Condominium Property Act, a condominium corporation can register a caveat against a unit's title for unpaid condo fees or special assessments. This registered caveat takes priority over almost all other encumbrances, including previously registered mortgages (though property taxes still rank higher).

Common Types of Liens Tested on the Exam

You must be able to differentiate between the various types of financial encumbrances that can appear on an Alberta Certificate of Title.

1. Mortgages

While technically a distinct type of charge, a mortgage functions similarly to a lien. It is a voluntary encumbrance where the borrower pledges the property as collateral for a loan. Mortgages follow the strict "first in time, first in right" rule. (If you need a refresher on how mortgages impact a buyer's purchasing power, review our guide on loan-to-value and down payment calculations).

2. Builders' Liens

Governed by the Builders' Lien Act, this lien protects contractors, subcontractors, and suppliers who have provided labor or materials to improve a property. In Alberta, a party generally has 45 days from the date they last provided materials or labor (or from the date the project was abandoned) to register a builders' lien at the Land Titles Office. For improvements related to oil and gas wells, this period is extended to 90 days.

3. Writs of Enforcement

If a property owner is sued and loses in court, the prevailing party can obtain a judgment. To enforce this judgment, they can register a Writ of Enforcement at the Personal Property Registry (PPR) and subsequently against the debtor's real property at the Land Titles Office. Writs follow the standard Torrens priority rules.

Estimated Frequency of Encumbrances on Alberta Residential Titles (%)

Practical Scenario: Foreclosure Payout Order

Exam questions often test your ability to apply priority rules in a foreclosure or forced sale scenario. Consider the following example:

A property is sold in a foreclosure action for $400,000. The title shows the following encumbrances and debts:

  • Registered May 2015: First Mortgage ($350,000)
  • Registered June 2020: Second Mortgage ($50,000)
  • Registered August 2022: Builders' Lien ($20,000)
  • Unregistered but owed: Municipal Property Taxes ($15,000)

How are the funds distributed?

  1. Municipal Property Taxes ($15,000): Thanks to the Municipal Government Act, taxes have super priority. (Remaining funds: $385,000).
  2. First Mortgage ($350,000): First in time among the remaining registered interests. (Remaining funds: $35,000).
  3. Second Mortgage ($50,000 debt, but only $35,000 paid): Second in time. The remaining $35,000 goes to the second mortgage lender.
  4. Builders' Lien: Because the funds are exhausted, the builders' lien holder receives nothing from the sale of the property (though they can still pursue the debtor personally).

Note: This is a simplified example. In reality, legal costs and foreclosure fees are also factored into the payout hierarchy.

Exam Preparation Strategies

When studying liens for the Alberta Real Estate Associate Exam, focus heavily on the specific Acts that govern them (e.g., the Land Titles Act vs. the Builders' Lien Act). Do not just memorize definitions; understand how these encumbrances interact with one another in real-world scenarios.

To ensure you are managing your study time effectively, it helps to know how heavily these topics are weighted. Familiarize yourself with the exam format and structure overview, and be sure you know how many questions and the time limit you will face on exam day.

Frequently Asked Questions (FAQs)

Does a builders' lien automatically take priority over a mortgage in Alberta?

No. Under standard circumstances, a builders' lien follows the "first in time, first in right" rule of the Torrens System. If a mortgage was registered before the builders' lien, the mortgage generally maintains priority. However, there are complex exceptions where a lien may take priority over mortgage advances made after the lien was registered.

How long does a contractor have to file a builders' lien in Alberta?

Under the Builders' Lien Act, a contractor or supplier generally has 45 days from the day they last provided services or materials, or the day the contract was abandoned, to register a lien at the Land Titles Office. For oil and gas well sites, the timeframe is 90 days.

Can a property be sold if it has a lien on it?

Yes, but the seller must provide "clear title" to the buyer. This means that the seller's lawyer will use the proceeds of the sale to pay off and discharge any financial liens or mortgages before giving the remaining profit to the seller.

Do unpaid condo fees act as a lien against a property?

Yes. Under the Condominium Property Act, a condominium corporation can file a caveat against the title of a unit owner who is in arrears. This caveat acts as a statutory lien and holds a "super priority" over almost all other encumbrances, including first mortgages.

If a buyer purchases a home, are they responsible for the seller's property tax liens?

Property taxes are attached to the land, not the individual. If a buyer purchases a property with outstanding tax arrears and the seller's lawyer does not clear them using the sale proceeds, the new owner becomes responsible for the debt. This is why real estate professionals and lawyers conduct strict title searches prior to closing.