How to title land in Coahuila, step by step

Titling land in Coahuila means a notary formalizes the sale in a public deed and then records it with the State's Public Registry and Cadastre Institute: only recording makes ownership stand against third parties, because a recordable title that is never recorded "will produce no effect to the prejudice of a third party" (art. 4, section IV; translation) [1]. The process includes the property acquisition tax (ISAI), 3% in Saltillo for 2026 [5]. Nothing below replaces a notary's advice for a specific case.

Key facts

• Only recording protects a buyer against third parties: an unrecorded title "will produce no effect to the prejudice of a third party" (Coahuila Public Registry Law, art. 4; translation) [1].
• The Registry must resolve a lien certificate within 3 business days and a recording of documents within 6 business days (art. 111) [1].
• The ISAI runs 3% in Saltillo and in Arteaga for 2026 (municipal Ley de Ingresos) [5][6].
• Foreigners cannot acquire direct ownership of land within 100 km of a border or 50 km of a coastline (Mexican Constitution, art. 27, section I) [3]; there, use is only possible through a bank trust authorized by the Foreign Ministry for residential purposes, up to 50 years [4].
• Notary fees follow a legal fee schedule — it rises with the transaction's value — whose fixed figures "increase automatically at the start of each year" with the state minimum wage (Coahuila Notary Law, arts. 161 and 187; translation) [2].

What does "titling" land in Coahuila actually mean?

The signature attests to the act between buyer and seller; only recording is "sufficient to produce its effects against third parties" (translation) [1], and in that gap the buyer is exposed. If you're still deciding which parcel to buy, read our guide to buying rural land in Coahuila first.

What documents does the notary require before titling?

Before drafting the deed, Coahuila's Notary Law requires the notary to collect ID and marital status for both parties, a current property tax record, a certificate showing no outstanding water-service debt, confirmation that the property is free of liens, and its surveys and appraisals (art. 32, sections IV and VIII) [2]; that lien certificate is issued by the Public Registry and Cadastre Institute within three business days (art. 111, section II) [1]. In Saltillo, the permit for construction work over 60 m² or requiring a Director Responsable de Obra asks for the cadastral key showing property tax is paid and a "deed or other document recorded with the RPP" (translation), plus an "official Alignment Record issued after 09/11/2021" (translation) [7].

How does a deed get recorded at the Public Registry?

The notary files the deed's testimonio at the Public Registry and Cadastre Institute, where a reviewer checks that it meets the requirements before entering it. The law sets maximum turnaround times per service, summarized below [1]; if it finds a curable defect, it gives the applicant ten business days to fix it [1].

Source: Law of the Public Registry of the State of Coahuila de Zaragoza, art. 111 [1].

How much does titling land in Coahuila cost?

The cost has three parts: the ISAI (3% in 2026 in both Saltillo and Arteaga) [5][6], the fees the Public Registry charges per certificate and recording, and the notary's fees, set by the Notary Law's fee schedule and updated every year with the state minimum wage [2]. The only reliable figure is the one the notary puts in writing, which is worth weighing against what drives land appreciation for a rural parcel.

Can a foreigner title land near the border?

It depends on where the land sits. Article 27, section I, of the Constitution states that "within a strip of one hundred kilometers along the borders and fifty on the beaches, foreigners may under no circumstance acquire direct ownership of lands and waters" (translation) [3]. Inside that strip, a foreigner can only use the property through a trust set up by an authorized Mexican bank, with a permit from the Foreign Ministry and, for residential use, a maximum term of 50 years [4]. Outside the restricted strip, direct ownership is possible if the foreigner agrees before that same Ministry "to be considered [nationals] with respect to such property" (translation) and not to invoke the protection of their government, under penalty of forfeiting the property to the Nation: the so-called Calvo Clause [3].

What happens if the land comes from a subdivision?

An individual lot's deed requires the notary to have the property's surveys and appraisals, required under Coahuila's Notary Law (art. 32, section VIII) [2]. In Saltillo, the major building permit also asks for a "deed or other document recorded with the RPP" and an "official Alignment Record issued after 09/11/2021" (translation) [7]: a badly titled lot blocks that permit too. You can see the lot-by-lot plan for Ex-Hacienda Amargos on the masterplan.