---
title: Property Disputes & Fraud in Rosarito, Mexico
url: https://rosaritolegal.com/guides/property-disputes
description: Double sales, forged powers of attorney, false sellers, boundary and HOA disputes in Rosarito: how to prevent real estate fraud and what to do if it happens.
---

# Property disputes and real estate fraud in Rosarito

Most property fraud in Rosarito can be prevented with registry checks before you pay, and most disputes go better when the owner acts early. This page covers the common problems, how to protect yourself, and the first steps if something has already gone wrong.

**Estimates only.** Every fee, tax, cost and total on this page is an estimate; the final amounts are set by each office, bank, notary or provider when paid. Rosarito Legal confirms figures only in a written quote.

## What are the most common property problems in Rosarito?

The same patterns come up again and again:

- Double sales. The same property is sold to two buyers, often one with a private contract and one with a recorded escritura.
- Forged or revoked powers of attorney. Someone sells using a power of attorney that is false, has been revoked, or does not cover a sale.
- Sellers who are not the owners. A relative, a former partner, a caretaker or a stranger poses as the owner.
- Unrecorded private contracts. The buyer paid but never signed before a notary, so the registry still shows the seller.
- Boundary disputes. Fences, walls and lot lines that do not match the catastral plan or the deed.
- Construction on someone else's lot. A house built partly or wholly on the wrong lot.
- HOA and developer disputes. Fees, rules, common areas, late or incomplete delivery of a pre-construction unit.

## Why does the Registro Público de la Propiedad matter so much?

The Registro Público de la Propiedad y del Comercio (RPPC) is the state registry where deeds, trusts, mortgages and court orders affecting real estate are recorded. What is recorded there can be enforced against third parties; a private contract that was never recorded generally binds only the people who signed it. That is why a buyer with an unrecorded contract is exposed in a double sale, and why checking the registry is the first defense against fraud. The registry fees below are from the Ley de Ingresos del Estado de B.C. 2026, Art. 12.

| RPPC service | 2026 fee (estimate) |
| --- | --- |
| Lien certificate (certificado de libertad de gravamen) | MXN 503.41 |
| Certificate of non-inscription | MXN 1,274.84 |
| Document analysis | MXN 395.02 |
| Notary's preventive notice (aviso preventivo) | MXN 295.30 |
| Inscription of a transfer of ownership (sale or trust) | MXN 12,398.60 |
| Inscription of a mortgage | MXN 11,877.34 |

*Estimates only. Final amounts are set by each office, bank, notary or provider at the time of payment, and change with the exchange rate, the appraisal and the details of the property.*

## How do you prevent fraud before you buy?

Do these checks before you sign anything or send any money:

- Get a current lien certificate and compare the owner of record with the seller's official ID.
- If someone signs under a power of attorney, see the original, confirm with the issuing notary that it exists and has not been revoked, and check that it covers a sale. A power signed abroad must be apostilled and translated by a perito traductor, or granted before a Mexican consulate.
- Verify the notary through official contact details, never through a phone number the seller gives you. The state government's Archivo General de Notarías keeps the register of every notary's signature and seal, and the Colegio de Notarios del Estado de Baja California, which includes all of the state's notaries, can also confirm who they are.
- Verify the lawyer. Check the cédula profesional at the SEP's Registro Nacional de Profesionistas and in the Baja California judiciary's registry of lawyers (listaabogados.pjbc.gob.mx).
- Pay only through formal channels: as the notary instructs in writing, by bank transfer to an account in the name of the seller or the institution, or through an escrow company if you choose to use one. Never pay cash, and never pay an intermediary's personal account to hold the deal.
- Check the predial and HOA accounts for debts and for whose name they are in.
- Check the boundaries against the catastral plan and the deed, and the origin of title for possible ejido land. For beachfront lots, remember the ZOFEMAT strip: the 20 meters from the high-tide line are federal and cannot be owned.
- Get an independent legal review by a lawyer who works for you, not for the seller or the developer.

## What should you do first if it happens?

Move quickly, but do not improvise. In order:

- Stop. Do not sign anything else and do not pay anything more.
- Gather every document: contracts, receipts, bank transfers, IDs, copies of any power of attorney, the deed or trust documents.
- Save messages and emails with their dates, and back them up.
- Request a current RPPC certificate to see exactly what is recorded today.
- Check the catastral and predial records with the municipality.
- Talk to a Baja California attorney before you confront the other side; what you say can be used in the case.
- Do not let deadlines pass. Some actions and defenses must be filed within short terms.

## Criminal complaint or civil action?

A criminal complaint (denuncia) is filed with the state prosecutor's office, the Fiscalía General del Estado de Baja California, for crimes such as fraud, forgery of documents or despojo (unlawful taking of property). A civil action asks a judge to decide who owns or may possess the property: to annul a forged deed or contract, to recover the property, to enforce or rescind a contract, to fix a boundary, or to award damages. In Playas de Rosarito, new civil cases filed since 1 March 2026 run under the oral CNPCF procedure; older cases continue under the old Código de Procedimientos Civiles. The two routes often run in parallel, because a criminal case does not by itself cancel an entry in the registry.

|  | Criminal complaint | Civil action |
| --- | --- | --- |
| Where | State prosecutor's office | Civil court |
| Main goal | Investigate and punish the crime | Decide ownership or possession, annul documents, award damages |
| Who moves it | The prosecutor, with the victim's participation | The owner or buyer, through their attorney |
| Effect on the registry | Not by itself | A judgment can order the registry to record or cancel entries |

## Can you put a warning on the registry?

In a dispute over real estate, the court can order a precautionary annotation (anotación preventiva) of the lawsuit in the RPPC, which warns anyone who looks at the record that the property is in dispute. Under the CNPCF, the plaintiff must first post a guarantee set by the judge to cover any harm to the defendant. Whether it is available, and what it takes, depends on the action and the court, so ask about it at the start. It matters because it makes it much harder for the other side to sell or mortgage the property to an unsuspecting third party while the case runs. In a normal closing, the notary's preventive notice (aviso preventivo) protects the buyer's place in the registry during the closing period.

## Boundary, construction and HOA disputes

Boundaries. Start with a survey against the catastral plan and the deed. Many boundary disputes end with an agreement between neighbors, which should be put in writing before a notary; if not, a court can fix the line. Building on someone else's lot. Stop the work and get a survey. Under the Código Civil, who keeps what was built, and who pays whom, depends largely on whether the builder acted in good or bad faith. HOA and developer disputes. Read the condominium regime documents (régimen de propiedad en condominio) and the HOA rules, the purchase contract and the payment records. Consumer complaints against developers who sell homes can also be taken to PROFECO, the federal consumer protection agency.

## How Rosarito Legal can help

Rosarito Legal reviews titles, powers of attorney and registry records before you buy, and when something goes wrong it assesses the documents, prepares the criminal complaint and the civil action where both are needed, and asks for the protective measures the case allows. The firm never receives or holds money for third parties: you pay the notary, the registry and the government fees directly, and the firm coordinates. If you suspect fraud, call +1 619-568-2424 or write to info@rosaritolegal.com before you take any other step, or book a consultation. Lic. Pati Claudia Galarza (Cédula Profesional 15176510) handles these matters in English and Spanish from Blvd. Popotla 3009, Playa Encantada, Playas de Rosarito, and from San Felipe.

## Frequently asked questions

### Can someone sell my house without me knowing?

With a forged power of attorney or an impersonation it can happen. Check your registry record from time to time, keep your predial current, and act at once if a notice or a stranger appears.

### I bought with a private contract only. Am I the owner?

A private contract gives you rights against the seller, but the registry still shows the seller as owner, so you are exposed to a second sale or the seller's debts. Formalize the purchase before a notary as soon as possible; if the seller will not cooperate, there are court options.

### Should I go to the police or to a lawyer first?

See a lawyer first. A complaint prepared with the documents in order is stronger, and the lawyer can plan the civil action at the same time.

### Can I get back money I paid to a fake seller?

It is possible but not guaranteed. Recovery depends on finding the person and their assets, through the criminal case, a civil claim, or both.

### How do I check that a lawyer is real?

Look up the cédula profesional at the SEP's Registro Nacional de Profesionistas and in the Baja California judiciary's registry at listaabogados.pjbc.gob.mx. Lic. Pati Claudia Galarza's cédula is 15176510.

### My neighbor's wall is on my lot. What now?

Get a survey against the catastral plan and your deed, then try a written agreement. If that fails, a court can fix the boundary.

Rosarito Legal (the Rosarito office of Galarza Legal) · Lic. Pati Claudia Galarza, Cédula Profesional 15176510 · Blvd Popotla 3009, Playa Encantada, Playas de Rosarito · +1 619-568-2424 · info@rosaritolegal.com