Short answer. Yes, potentially. Article 155 of the Family Code exempts the family home from execution, forced sale, or attachment, but not for debts incurred prior to the constitution of the family home. A pre-existing debt like yours falls squarely within that exception, so the family home's exemption would not shield it from that particular creditor.

What the law says

The family home shall be exempt from execution, forced sale or attachment

Family Code, Article 155 — Debts That Defeat the Exemption. Read the full provision →

What the law says

For debts incurred prior to the constitution of the family home

Family Code, Article 155 — Debts That Defeat the Exemption. Read the full provision →

What the law says

For nonpayment of taxes

Family Code, Article 155 — Debts That Defeat the Exemption. Read the full provision →

What the law says

For debts secured by mortgages on the premises before or after such constitution

Family Code, Article 155 — Debts That Defeat the Exemption. Read the full provision →

What the law says

For debts due to laborers, mechanics, architects, builders, materialmen and others who have rendered service or furnished material for the construction of the building

Family Code, Article 155 — Debts That Defeat the Exemption. Read the full provision →

The general exemption

Article 155 of the Family Code opens with the general rule: "The family home shall be exempt from execution, forced sale or attachment" — but that protection was never absolute. The same sentence immediately lists specific situations where the exemption does not apply, and a pre-existing debt is one of them. Knowing that the exemption has named limits, rather than assuming it is unconditional, is the starting point for answering your question.

The exception for pre-existing debts

The exception that answers your question directly is the second one on the list: "For debts incurred prior to the constitution of the family home." If your debt to this creditor was incurred before the family home was constituted, the exemption from execution, forced sale, or attachment does not cover that debt — the creditor is not blocked by the family home's protected status.

The other exceptions, for context

The same article lists three other situations that defeat the exemption: "For nonpayment of taxes," "for debts secured by mortgages on the premises before or after such constitution," and "for debts due to laborers, mechanics, architects, builders, materialmen and others who have rendered service or furnished material for the construction of the building." A pre-existing debt is only one of four grounds the article recognizes; the exemption is narrower than it might first appear.

What matters is the timing, not the reason for the debt

The exception turns on when the debt arose relative to the family home's constitution, not on what kind of debt it is or why it was incurred. A debt from before that date falls outside the exemption regardless of its nature, while the same kind of debt incurred afterward would ordinarily be protected. Because the exact date the family home was constituted can matter a great deal to how this plays out, it is worth pinning that date down precisely rather than assuming either way. This provision does not, on its own, say what proof establishes that date; that would come from how the family home was actually constituted in your case.

Cases citing this provision

These Supreme Court decisions cite the provision above. We list them so you can read them yourself; the summaries of what each decided are not ours to give.

Related provisions

Note. Statute text quoted on this page is reproduced from the official enactment and is linked to the full provision. The explanation around it is general legal information from Vivas & Nobles Law Office, not legal advice. Whether it applies to your situation depends on facts only a lawyer reviewing them can assess.