The short answer
- Can a foreigner buy? Yes, in direct ownership, with the deed (escritura) in their own name.
- Is a fideicomiso needed? No. It applies only in the restricted zone — the coastal and border strips.
- What is the extra step? A permit from the Ministry of Foreign Affairs (SRE) carrying the Calvo clause, filed through the notary.
- Is Mexican residency required? No. You can buy as a visitor, and the property does not by itself grant residency.
Why Mexico City does not require a bank trust
Article 27 of the Mexican Constitution restricts the direct acquisition of real estate by foreigners only in the country's border and coastal strips — the so-called restricted zone. Inside that zone, a foreigner buys residential property through a bank trust (fideicomiso), with a bank holding title on the buyer's behalf and an annual fee attached.
Mexico City lies well outside those strips. That is why the purchase here is in direct ownership, exactly as it would be for a Mexican buyer: no trust, no trustee bank, no annual trust fee. The same is true of the metropolitan corridors in the State of Mexico that Vait covers, such as Interlomas and Bosque Real, in the municipality of Huixquilucan.
The SRE permit and the Calvo clause
Before the deed is signed, a foreign buyer needs a permit from Mexico's Ministry of Foreign Affairs (Secretaría de Relaciones Exteriores, SRE). In obtaining it, the buyer accepts what is known as the Calvo clause: an undertaking to consider themselves as a Mexican national with respect to that property, and not to invoke the protection of their own government over it.
In practice this is routine. The notary public who formalises the transaction files the permit as part of the purchase process — it is not a separate errand you run yourself, and it is not a discretionary approval of your person.
What the notary public actually does
Every property closing in Mexico runs through a notario público, and the role is materially different from a notary in the United States or the United Kingdom. A Mexican notary is a lawyer with a state licence who gives public faith to the transaction: they verify title, encumbrances and liens, confirm taxes are settled, draft the deed, file the SRE permit, and register the transfer.
Two consequences worth internalising before you start: the notary is central, not ceremonial; and closing costs — acquisition tax, notary fees and registration — sit on top of the purchase price and are itemised by the notary. Detail on the tax side: impuestos al comprar departamento en CDMX (in Spanish).
The sequence, step by step
- Set the budget in pesos and choose the zone. Listings are priced and transacted in MXN; any USD figure you see, here or elsewhere, is an indicative conversion.
- Shortlist verified listings. Confirm price and availability at the moment of the inquiry rather than trusting a listing that may be months old.
- Agree terms with the seller. Terms are normally documented before the deed itself. In Mexico a promesa de compraventa is a different instrument from the purchase deed, with different consequences — see promesa de compraventa vs compraventa (in Spanish).
- The notary files the SRE permit with the Calvo clause.
- The notary verifies title, liens and taxes before anything is signed.
- Transfer the funds and document their origin under Mexican anti-money-laundering rules.
- Sign the deed in Mexican pesos and register it. Closing costs are itemised by the notary on top of the price.
Documents the transaction typically involves
Each notary's office sets its own exact list. A typical purchase by a foreigner in Mexico City involves:
| Item | Why it is needed |
|---|---|
| Valid passport | Identity of the buyer. |
| Immigration document | The status you entered with — a visitor status can be enough. |
| SRE permit with the Calvo clause | The additional requirement for foreign buyers; filed through the notary. |
| Mexican RFC (tax ID) | Not always indispensable to sign, but highly advisable — it simplifies the property's tax treatment, and matters particularly when you later sell. Your notary will advise whether to obtain it before the deed. |
| Evidence of the origin of funds | Required under Mexican anti-money-laundering rules. |
Buying from abroad? Tell Vait your budget and zones on WhatsApp — English or Spanish, free for buyers, verified inventory only.
How payment from abroad works
- International bank transfer is the standard route, documenting the origin of the funds in line with Mexican anti-money-laundering rules.
- The deed is formalised in Mexican pesos, even though some developments quote references in dollars.
- Mortgage credit for non-residents is limited. The usual alternatives are paying in cash or taking direct developer financing during pre-construction, where staged payments run through the build.
- The exact payment route for your transaction is set by your notary and the seller. Ask for it in writing before transferring anything.
Buying does not grant residency
Owning property in Mexico City does not by itself give you residency. Immigration status is processed by the Mexican immigration authorities through its own channels, where financial solvency can be one factor among others. Treat the purchase and the immigration question as two separate procedures, each with its own specialist — conflating them is the most common misconception we hear from international buyers.
What an apartment costs, so you can calibrate
Across more than 3,100 verified apartments listed for sale in Mexican pesos in Vait AI's catalog (July 17, 2026 cut), the median asking price is $8,603,600 MXN — roughly $465,000 USD at an indicative ~18.5 MXN/USD — with the middle half of the inventory between $5.84M and $13.2M MXN. Medians for 21 neighbourhoods, what each budget band actually buys, and the methodology are in the English price guide.
You may also be interested in
- Buy an apartment in Mexico City — English hub — how Vait works for international buyers.
- Living in Interlomas and living in Bosque Real — the two western corridors with the most verified inventory.
- International schools in west Mexico City — if you are relocating with children.
- Extranjeros: comprar departamento en CDMX — the Spanish edition. (in Spanish)
- Impuestos al comprar departamento en CDMX (in Spanish)