Legal Property Purchase Process

Stages of the purchase process

Buying property in Chile follows a well-defined legal framework built on four sequential stages. Each stage exists to protect the interests of both buyer and seller, and understanding these stages before you begin will help you navigate the process with confidence.

The four stages are:

1. Promesa de compraventa (preliminary contract): a binding agreement that locks in the price, conditions, and timeline.
2. Due diligence and title study (estudio de titulos): a thorough legal review of the property’s ownership history, liens, and encumbrances.
3. Public deed (escritura publica): the definitive sale contract, signed before a notary public.
4. Registration at the Conservador de Bienes Raices (property registry): the final step that legally transfers ownership to the buyer.

Skipping or rushing any of these stages creates legal risk. In the sections below, each stage is explained in detail with references to the relevant Chilean legal sources.

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1. Promesa de compraventa (preliminary contract)

Legal basis

The promesa de compraventa is governed by Article 1554 of the Chilean Civil Code (full text at BCN). Under this article, a promise to enter into a contract is only valid when it meets four requirements:

1. It is in writing (constancia por escrito).
2. The promised contract is itself legally valid.
3. It includes a deadline or condition that sets the time for the definitive contract.
4. The essential terms of the promised contract are specified (price, property identification, parties).

If any of these requirements is missing, the promise has no legal force and cannot be enforced in court.

What the preliminary contract contains

A well-drafted promesa de compraventa typically includes the following elements:

• Identification of the parties: full names, Chilean ID numbers (RUT), marital status, and addresses of buyer and seller.
• Property description: legal description matching the entry at the Conservador de Bienes Raices, including the property’s inscription number (numero de inscripcion), lot boundaries (deslindes), and surface area.
• Agreed price and payment method: the total price (usually expressed in UF to protect against inflation), the breakdown of payments, and the method (bank transfer, vale vista, or mortgage credit).
• Earnest money (arras): a deposit paid by the buyer at the time of signing, typically between 5% and 10% of the total price. This amount is credited toward the final price at closing.
• Conditions precedent: any conditions that must be satisfied before the definitive deed is signed, such as approval of a mortgage, satisfactory title study, or obtaining specific permits.
• Deadline for the definitive deed: the date by which the escritura publica must be signed.
• Withdrawal and penalty clauses: what happens if either party defaults. Common structures include forfeiture of the arras by the buyer, or double return of the arras by the seller.

Signing and notarization

The promesa must be signed before a notary public (notario) to have full legal effect. Both parties (or their legal representatives holding a valid power of attorney) must appear in person at the notary’s office. The notary verifies identities and keeps an authorized copy in their records (protocolo).

Practical advice

Before signing the promesa, confirm the following:

• The seller can demonstrate they are the registered owner by producing a current certificate of ownership (certificado de dominio vigente).
• The property is not subject to any court-ordered prohibitions that would prevent the sale.
• If the property is held by a married couple under the Chilean default marital property regime (sociedad conyugal), both spouses must consent to the sale (Art. 1749, Civil Code).

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2. Due diligence and title study

The title study (estudio de titulos) is arguably the most important step in the entire process. A qualified real estate lawyer (abogado especialista en derecho inmobiliario) will review the full chain of ownership and all encumbrances recorded at the Conservador de Bienes Raices. The standard review period covers at least the last 10 years of title history, though many lawyers recommend reviewing 20 years or more for rural properties in the Aysen Region.

Certificates required

Each of the following certificates is obtained from the local Conservador de Bienes Raices where the property is registered. In the Aysen Region, the principal offices are located in Coyhaique and Puerto Aysen.

Certificate of current ownership (certificado de dominio vigente)

This certificate confirms who the current legal owner of the property is, based on the most recent inscription in the Property Registry (Registro de Propiedad). It includes:

• The name of the registered owner.
• The inscription number, year, and folio reference.
• The legal description of the property.

If the certificate shows a different owner than the person trying to sell, the transaction cannot proceed until the discrepancy is resolved.

Certificate of liens and mortgages (certificado de hipotecas y gravamenes)

This certificate reveals any mortgages (hipotecas), easements (servidumbres), usufructs (usufructos), or other encumbrances (gravamenes) registered against the property. Common findings include:

• Active mortgage: the property secures an outstanding bank loan. The mortgage must be released (alzamiento de hipoteca) before or simultaneously with the sale.
• Easements: rights of way, water rights, or utility easements that may limit how the property can be used.
• Usufruct: a third party may hold the right to use and benefit from the property for a defined period or for life.

Certificate of prohibitions (certificado de prohibiciones e interdicciones)

This certificate shows whether any legal prohibitions prevent the property from being sold or transferred. Prohibitions may arise from:

• Court orders in civil or criminal proceedings.
• Tax debts owed to the Chilean Internal Revenue Service (Servicio de Impuestos Internos, SII).
• Family law restrictions, such as a declared family residence (bien familiar) under Article 141 of the Civil Code.

A property with active prohibitions cannot be legally transferred until those prohibitions are lifted.

Certificate of non-expropriation (certificado de no expropiacion)

For rural properties (predios rusticos), this certificate, issued by the relevant government authority, confirms that the land has not been designated for expropriation by the state. This is particularly relevant for properties near planned infrastructure projects such as roads, dams, or public works. In the Aysen Region, consult both the regional government (Gobierno Regional de Aysen) and the Ministry of Public Works (Ministerio de Obras Publicas, MOP).

Water rights (derechos de aprovechamiento de aguas)

Although not a standard Conservador certificate, verifying water rights is essential for rural properties in Patagonia. Water rights in Chile are separate from land ownership and are registered at the Conservador de Aguas, administered by the Direccion General de Aguas (DGA). Confirm whether the property includes registered water rights and whether those rights are consumptive or non-consumptive.

Mortgage release process (alzamiento de hipoteca)

If the title study reveals an existing mortgage, the seller must obtain a release (alzamiento) from the lending bank. The process works as follows:

1. The seller requests a settlement statement (liquidacion de deuda) from their bank.
2. The outstanding balance is paid at closing, typically using the buyer’s funds or mortgage proceeds.
3. The bank issues an alzamiento de hipoteca, which is a public deed signed by the bank’s legal representative.
4. The alzamiento is registered at the Conservador de Bienes Raices, removing the lien from the property’s record.

This can be done simultaneously with the sale (known as a “simultaneous closing”), where the notary coordinates the signing of the sale deed and the mortgage release at the same session.

How long does the title study take?

A standard title study takes between 5 and 15 business days, depending on the complexity of the property’s history and the responsiveness of the Conservador. Rural properties in the Aysen Region may take longer due to historical irregularities in land titles dating back to colonization-era grants and subsequent subdivisions.

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3. Public deed (escritura publica)

Legal basis

Under Article 1801 of the Chilean Civil Code (BCN), the sale of real property must be executed by public deed (escritura publica). A private document or verbal agreement is not sufficient to transfer ownership of real estate in Chile. The sale is legally perfected only when the public deed is signed.

Who participates in the signing

The following parties must be present (or represented by power of attorney) at the notary’s office:

• The buyer (comprador): identified by their RUT and Chilean ID or passport.
• The seller (vendedor): identified by their RUT and Chilean ID. If married under sociedad conyugal, the spouse must also appear to authorize the sale.
• The bank’s representative (if a mortgage is involved): the bank’s legal representative signs the mortgage deed (escritura de hipoteca), which is often combined with the sale deed into a single instrument.
• The notary public (notario): authorizes the deed, verifies identities, and ensures that all legal formalities are met.

Contents of the public deed

A complete escritura de compraventa includes:

• Full identification of all parties.
• Legal description of the property, matching the Conservador records.
• Title history, citing the seller’s inscription at the Conservador.
• Declaration that the title study was completed and found satisfactory.
• The sale price and the payment method.
• The mortgage terms (if applicable), including the principal amount, interest rate, term, and the property offered as collateral.
• Any special conditions agreed between the parties.
• Tax declarations required by law (municipal clearance, property tax status).

Payment methods

At the time of signing, the purchase price is paid through one or more of the following instruments:

• Vale vista (bank draft): a certified check issued by a Chilean bank, payable on demand. This is the most common method for the portion not covered by a mortgage.
• Bank transfer (transferencia bancaria): a verified electronic transfer between bank accounts. The notary may require confirmation of receipt before proceeding.
• Mortgage disbursement: the bank disburses the loan amount directly, either by vale vista or transfer, at the closing session.
• Retention in notary escrow (retencion notarial): in some transactions, part of the price is held by the notary until the inscription at the Conservador is complete. This protects the buyer in case registration is delayed or rejected.

After the signing

Once all parties have signed, the notary issues authorized copies of the deed to each party. The original remains in the notary’s protocol. The buyer (or their lawyer) then takes a certified copy to the Conservador de Bienes Raices to begin the registration process.

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4. Registration at the Conservador de Bienes Raices

What the Conservador does

The Conservador de Bienes Raices is the Chilean property registry office. It is a public institution responsible for maintaining the official records of property ownership, mortgages, prohibitions, and other encumbrances. Each judicial district has its own Conservador.

In the Aysen Region, the principal Conservador offices are in:

• Coyhaique: covers the communes of Coyhaique and surrounding areas.
• Puerto Aysen: covers Aysen and neighboring communes.

Registration process

1. Submission: the buyer’s lawyer presents the certified copy of the public deed, along with the registration request and applicable fees.
2. Review (calificacion): the Conservador’s office reviews the deed for legal compliance, verifying that it meets all formal requirements and that there are no conflicts with existing registrations.
3. Inscription (inscripcion): if everything is in order, the deed is inscribed in the Property Registry (Registro de Propiedad). The inscription number, date, and folio are noted on the deed.
4. New certificate: once inscribed, the buyer can request a new certificate of current ownership (certificado de dominio vigente) showing their name as the registered owner.

Timeline

Standard registration takes between 5 and 15 business days. However, in practice the timeline can vary:

• Simple urban transactions in Coyhaique may be completed in 5 to 7 business days.
• Rural properties with complex title histories may take up to 20 business days or more.
• If the Conservador identifies a defect in the deed, the inscription is suspended (observacion) until the defect is corrected, which requires returning to the notary.

Legal effect

Ownership of real property in Chile is only transferred upon inscription at the Conservador (Art. 686, Civil Code). Signing the public deed alone does not make you the legal owner. Until the inscription is completed, the seller remains the registered owner and could, in theory, create conflicting claims. This is why timely registration is critical.

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Detailed associated costs

When budgeting for a property purchase in Chile, the purchase price is only part of the total cost. The following table summarizes the typical additional expenses:

Cost item	Typical amount	Notes
Notary fees (honorarios notariales)	0.1% to 0.5% of the sale price	Varies by notary and transaction complexity. Minimum fees apply for low-value transactions.
Conservador registration fee (arancel de inscripcion)	0.1% to 0.2% of the sale price	Set by the Conservador’s fee schedule.
Stamp tax (impuesto de timbres y estampillas)	0.8% of the mortgage amount	Applies only if the purchase involves a mortgage. Rate set by SII. Reduced to 0.2% for subsidized housing (DFL 2).
Property appraisal (tasacion)	UF 3 to UF 8 (approx. CLP 110,000 to CLP 300,000)	Required by the bank if a mortgage is involved.
Title study (estudio de titulos)	UF 5 to UF 15 (approx. CLP 190,000 to CLP 570,000)	Lawyer’s fee for reviewing the full title chain. Rural properties with complex histories cost more.
Real estate agent commission (comision corretaje)	2% to 4% of the sale price	Typically paid by the seller, but terms are negotiable.
Municipal clearance certificate (certificado de no deuda municipal)	CLP 5,000 to CLP 15,000	Confirms the property has no outstanding municipal tax debts.
Conservador certificates (certificados)	CLP 5,000 to CLP 15,000 each	Ownership, liens, and prohibitions certificates.
Mortgage release (alzamiento de hipoteca)	UF 1 to UF 3	Notary and Conservador fees for canceling the existing mortgage.

Example cost estimate

For a property valued at UF 3,000 (approximately CLP 114,000,000 or USD 120,000) purchased with a mortgage covering 80% (UF 2,400):

Item	Estimated cost (UF)
Notary fees	3 to 15
Conservador registration	3 to 6
Stamp tax (0.8% of UF 2,400)	19.2
Appraisal	3 to 8
Title study	5 to 15
Certificates and miscellaneous	1 to 3
Total additional costs	34 to 66 UF

This represents roughly 1.1% to 2.2% of the property’s value, on top of the 20% down payment.

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Typical timeline

The entire purchase process, from signing the promesa de compraventa to receiving the final certificate of ownership, typically takes 30 to 60 calendar days. Here is a breakdown:

Stage	Estimated duration
Promesa de compraventa signing	Day 1
Title study and due diligence	5 to 15 business days
Mortgage approval (if applicable)	10 to 20 business days
Public deed signing	1 day (once all conditions are met)
Registration at the Conservador	5 to 15 business days
Total	30 to 60 calendar days

Factors that can extend the timeline include:

• Complex title histories requiring additional research.
• Delays in mortgage approval by the bank.
• Defects identified by the Conservador during registration review.
• The need for a mortgage release (alzamiento) on the seller’s side.
• Border zone authorization for foreign buyers (can add 3 to 6 months; see the Guide for Foreign Buyers for details).

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Common mistakes to avoid

Years of real estate practice in the Aysen Region have revealed recurring pitfalls that buyers should watch for:

1. Skipping or rushing the title study

Some buyers, eager to close quickly, treat the title study as a formality. In the Aysen Region, where many rural properties have histories stretching back to colonization grants (mercedes de tierra) and government land transfers (regularizaciones del Ministerio de Bienes Nacionales), a superficial review can miss critical issues. Always insist on a thorough study covering at least 10 to 20 years of title history.

2. Ignoring easements and servitudes (servidumbres)

Easements may not be visible on the ground but can significantly affect property use. Common examples include:

• Rights of way (servidumbres de transito): neighboring property owners may have a legally registered right to cross your land.
• Water easements (servidumbres de acueducto): channels or pipes carrying water across the property for other users.
• Utility easements: power lines, pipelines, or telecommunications infrastructure.

These are recorded in the Liens and Mortgages Registry (Registro de Hipotecas y Gravamenes) at the Conservador and should be identified during the title study.

3. Community property issues (sociedad conyugal)

Under Chilean law, if the seller is married under the default marital property regime (sociedad conyugal), the property may belong to the marital community even if only one spouse’s name appears on the title. Both spouses must consent to the sale (Art. 1749, Civil Code). Failing to obtain this consent can render the sale void.

4. Overlooking municipal and tax debts

Before closing, verify that the property has no outstanding municipal taxes (contribuciones) or utility debts. Municipal tax debts can become liens on the property, and the buyer may inherit the obligation. Request a certificate of no municipal debt (certificado de no deuda municipal) from the local municipality and a statement from the SII confirming the property tax status.

5. Not verifying the property boundaries on the ground

The legal description in the Conservador records may not match the physical reality. Fences, walls, or natural features that appear to mark boundaries may not correspond to the registered limits (deslindes). For rural properties, consider hiring a licensed surveyor (topografo) to verify boundaries before closing.

6. Assuming water rights come with the land

In Chile, water rights (derechos de aprovechamiento de aguas) are separate from land ownership. A property with a river or stream running through it does not automatically include the right to use that water. Water rights must be verified at the Conservador de Aguas, administered by the Direccion General de Aguas (DGA). If the property does not include registered water rights, you may need to acquire them separately, and availability is not guaranteed.

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Rural Subdivision Law (DL 3,516)

What it is

Decree Law 3,516 of 1980 (full text at BCN) regulates the subdivision of rural land (predios rusticos) in Chile. It establishes that rural properties located outside urban limits cannot be subdivided into lots smaller than 5,000 square meters (0.5 hectares).

Why it matters for buyers in Patagonia

Many properties in the Aysen Region are classified as rural land. If you are considering:

• Buying a portion of a larger rural property: the seller must subdivide the land in compliance with DL 3,516 before the sale. The resulting lot cannot be smaller than 0.5 hectares.
• Subdividing after purchase: if you plan to split your rural land into smaller parcels (for example, to sell some portions later), each resulting parcel must meet the minimum size requirement.
• Building on rural land: rural lots created under DL 3,516 are designated for agricultural, livestock, or forestry use. Residential construction is permitted, but only within specific parameters. The lot must maintain its rural character, and construction cannot exceed certain coverage limits established by the Servicio Agricola y Ganadero (SAG) and municipal regulations.

The change-of-use restriction

A critical aspect of DL 3,516 is that subdivided rural lots carry a prohibition against changing the land’s agricultural use. This prohibition is recorded at the Conservador as a marginal note (anotacion marginal). Violating this restriction can result in fines and orders to restore the land to its original condition. However, in practice, many rural lots in Patagonia are used for residential purposes with the understanding that the “rural character” is maintained. Consult a local lawyer about the specific rules and enforcement practices in the commune where the property is located.

SAG authorization

Any subdivision of rural land requires prior authorization from SAG. The process involves:

1. Submitting a subdivision application with a surveyor’s plan (plano de subdivision).
2. SAG evaluates whether the subdivision complies with DL 3,516 and does not harm the land’s agricultural potential.
3. Once approved, the subdivision plan is registered at the Conservador.
4. The new lots receive individual property inscriptions.

This process typically takes 30 to 60 business days.

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Special considerations for the Aysen Region

The Aysen Region presents unique challenges that buyers should understand before committing to a purchase.

Complex and irregular title histories

Many properties in the Aysen Region trace their origins to government colonization programs from the early to mid-twentieth century. The Ministerio de Bienes Nacionales granted land titles (titulos de dominio) to settlers, but the records from that era are sometimes incomplete or imprecise. Common issues include:

• Overlapping boundaries: two or more properties may have legal descriptions that overlap, creating potential disputes.
• Unregistered transfers: properties that changed hands informally without proper inscription at the Conservador.
• Pending regularization: some long-term occupants (poseedores) may be in the process of obtaining formal title through the regularization procedures under DL 2,695 (BCN).

A specialized local lawyer with experience in Aysen real estate is essential for navigating these complexities.

Border zones (zonas fronterizas)

Properties located within border zones (generally within a defined distance from the international border with Argentina) are subject to restrictions under DL 1,939 (BCN). Foreign buyers, whether individuals or companies, must obtain authorization from the Ministry of National Defense (Ministerio de Defensa Nacional) before purchasing property in these zones.

Key points:

• The authorization process takes between 3 and 6 months.
• The application is submitted through the relevant regional military authority.
• Most applications are approved, but the process cannot be bypassed.
• Urban properties in established cities like Coyhaique are generally not affected.
• The restriction applies to both direct purchases and indirect acquisitions through companies with foreign ownership.

For a detailed treatment of this topic, see the Guide for Foreign Buyers.

Limited professional infrastructure

While Coyhaique has a growing community of real estate lawyers and agents, the availability of specialized professionals is more limited than in Santiago or other major Chilean cities. Plan ahead:

• Engage a lawyer early in the process, ideally before signing the promesa.
• Allow extra time for the title study, as Conservador offices in smaller communes may have slower response times.
• If financing through a bank, confirm that the bank has experience with rural property transactions in the region.

Climate and access considerations

Although not strictly a legal matter, the practical realities of the Aysen Region can affect transaction timelines:

• Winter weather (June to September) can delay property inspections and surveyor visits.
• Some rural properties are accessible only by unpaved roads or even by boat, which can complicate appraisals and site visits.
• Factor these logistical realities into your timeline and planning.

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Sources

All legal references cited in this guide are based on publicly available Chilean legislation and government resources:

• Chilean Civil Code (Codigo Civil): BCN, Law Library of the Chilean National Congress
• DL 3,516 (Rural Subdivision Law): BCN
• DL 2,695 (Regularization of Small Properties): BCN
• DL 1,939 (State Property Norms, Border Zones): BCN
• Stamp Tax (Impuesto de Timbres y Estampillas): SII FAQ
• Servicio de Impuestos Internos (SII): www.sii.cl
• Direccion General de Aguas (DGA): dga.mop.gob.cl
• Servicio Agricola y Ganadero (SAG): www.sag.gob.cl
• Ministerio de Obras Publicas (MOP): www.mop.cl