Certificate of Freedom from Liens (Libertad de Gravamen) in Mexico

Before you sign the purchase of a house or condo, there is one document that can save you from serious headaches: the certificate of freedom from liens (certificado de libertad de gravamen). Issued by the Registro Público de la Propiedad (Public Property Registry), this certificate tells you whether the property you want to buy is truly free of mortgages, attachments, or other encumbrances that could affect the transaction. In this guide we explain what it is, what it is for, how and where to request it, and its approximate cost and validity in Mexico.

What is the certificate of freedom from liens?

The certificate of freedom from liens (certificado de libertad de gravamen) is an official document issued by the Registro Público de la Propiedad of each state or municipality. Its purpose is to record the legal status of a property: essentially, it states whether the property is free of encumbrances or, on the contrary, has a registered lien (gravamen), such as a mortgage, an attachment, or a restriction on ownership.

Put simply, a "lien" is a burden on the property that can limit the owner's ability to sell or transfer it without restrictions. When the certificate states that the property is "free of liens," it means that, at the time it was issued, no such encumbrances were on record.

What is the certificate of freedom from liens used for?

This document is a legal-security tool for both the buyer and the institutions involved in the transaction. Its most common uses are:

• Confirming the property can be sold: it shows that there are no attachments or encumbrances that would prevent or complicate the transfer of the property.
• Supporting mortgage loans: banks, INFONAVIT, and FOVISSSTE often require it as part of the file to approve financing.
• Giving the notary certainty: the notary public (notario público) reviews it before formalizing the deed (escritura) to verify the property's registry status.
• Preventing fraud: it helps detect whether someone is trying to sell a property that is actually mortgaged or attached.

If you'd like to learn more about protecting yourself during a purchase, check out our guide on how to avoid real estate fraud.

What information the certificate reveals

Although the format varies by state, most certificates include details such as the following:

How and where to request it

The process is handled by the Registro Público de la Propiedad that corresponds to the property's location. Each state has its own procedure, but the steps are generally similar:

1. Gather the property's identifying information, such as the folio real (real folio number) or the registry records shown on the deed (escritura).
2. Go to the Registro Público de la Propiedad office or log in to its online portal, if your state offers digital procedures.
3. Fill out the certificate request and provide the required information.
4. Pay the corresponding fee at the cashier or through the payment system the agency indicates.
5. Submit the payment receipt and wait for the document to be issued within the timeframe set by each Registry.

In several states the process can be started online, while in others it is still done in person. In many cases, the notary (notario) who will handle the deed signing requests the certificate as part of the process, which can simplify your paperwork.

Approximate cost and validity

Both the cost and the validity of the certificate vary by state, so the figures below are only general references. The best approach is to check the current fee and conditions directly with the Registro Público de la Propiedad in your state.

• Cost: it is usually a relatively affordable fee, which can start at a few hundred pesos, depending on the state and the type of certificate.
• Validity: by its nature, the certificate reflects the situation as of a specific date, so its validity for a transaction is generally considered limited, commonly a few weeks or months depending on the criteria of each Registry or notary's office.
• Turnaround time: it can be resolved in a few business days, although the timeframe depends on the workload and system of each state.

Given these variations, avoid assuming a fixed cost or validity period: always verify the official information for your locality before scheduling the signing of your transaction.

Why it is key before buying

Buying a property without reviewing its registry status is one of the most common risks in the market. The certificate of freedom from liens lets you make an informed decision and avoid costly surprises.

Requesting this certificate, ideally with the help of a notary, is one of the best ways to protect your purchase. And once you're sure the property is in order, you can focus on the fun part: searching for your ideal property and estimating its market value with our tool to calculate how much it is worth.

Frequently asked questions

Who can request the certificate of freedom from liens?

In general, anyone with an interest in the property can request it, since it is public registry information. In practice, it is usually requested by the owner, the buyer, or the notary involved in the transaction. Check the specific requirements of your state Registry.

Is it the same as the deed (escritura)?

No. The deed is the document that proves ownership and the transaction; the certificate of freedom from liens only reports whether or not the property has registered encumbrances as of a specific date. They are complementary documents.

Does the certificate guarantee there are no problems with the house?

Not entirely. It confirms the lien status with the Registry, but it does not cover utility debts or verify the physical condition of the property. It's best to combine it with a check for outstanding debts and a property inspection.

How often should it be requested?

Ideally, get it shortly before signing the sales agreement so that it reflects the most recent information possible. If too much time passes between its issuance and the signing, some notary's offices may ask for an updated one.