Family Home Protection in Chile
A bien familiar declaration stops a spouse from selling or mortgaging the family home without your consent.
What a bien familiar declaration does
Chilean law lets a court declare the family home, and the furniture inside it, a bien familiar. The rules are in articles 141 to 149 of the Civil Code. Once declared, the owner cannot sell, mortgage or lease the property, or promise to do so, without the consent of the other spouse or civil partner. This holds under any property regime and even when only one spouse is on the title.
For couples whose home was bought by one partner, often a foreign executive or a business owner, this is the key protection for the other. It does not change ownership, and it does not shield the property from creditors, but it prevents a quiet sale during a breakdown. A spouse who files for the declaration also has the property annotated provisionally from the moment of filing, and the judge then confirms or rejects the declaration after a hearing in which the owner can object. If you rent your home rather than own it, the declaration does not apply in the same way, and we explain what protections remain for a tenant family.
Protection during a breakdown
The declaration is most valuable when the relationship is under strain. A spouse who fears the home will be sold can file, and the filing itself gives provisional protection while the judge decides. After a divorce or annulment, the status does not disappear on its own; it must be lifted by agreement or by the court.
The court can also protect the spouse who keeps care of the children after separation. Our marital property division page explains how the home fits into the wider split of assets.
Where buyers and investors should look
If you are buying property in Chile, the seller's marital situation matters. A property declared a bien familiar cannot be sold without the other spouse's authorization, and the annotation appears at the property registry. A purchase that ignores it can be challenged, so due diligence includes checking for this note and for the seller's civil status.
The rules apply to civil partners under the AUC as well as to spouses. If you own through a company, the right can extend to rights in the company that owns the home, which makes structuring a matter for advice before a purchase.
What we handle
Declaration claims
Filing in Family Court to have the home and its furniture declared family property.
Registry annotation
Making sure the Conservador de Bienes Raíces records the note, so a buyer or a bank is on notice and the protection cannot be bypassed.
Defending an owner
Representing the owner who faces a declaration, including disputes over whether the property is really the main family residence.
Lifting the declaration
Requesting desafectación when the home no longer serves the family, by agreement or by court order.
Property purchases and sales
Advising buyers and sellers on how family property status affects a Chilean real estate transaction.
Protecting a home in Chile from overseas
Urgency and facts
Tell us if a sale is planned. We prioritize the filing and the registry note.
Authority to act
A power of attorney signed at a consulate or apostilled abroad lets us file for you.
Court and registry
We follow the hearing, make sure the annotation is recorded and send you the proof.
Family Home Protection (Bien Familiar) — common questions
What English-speaking clients ask us most about this specific service.
Does a bien familiar declaration change who owns the home?
Can I ask for it if the house is only in my spouse's name?
Does it apply if we are not married?
Does it protect the home from a bank or creditors?
The marriage ended. Does the status end too?
Talk to a Chilean lawyer about protecting the family home
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