Common properties under Article 147 of the Family Code refer to properties acquired during cohabitation by a man and woman who are legally capacitated to marry each other but live together without a valid marriage or under a void marriage.

This is one of the most misunderstood areas of Philippine family and property law.

Many couples incorrectly assume that:

1. there are “no property rights” without marriage, or
2. everything automatically becomes “50-50.”

Neither is entirely accurate.

Under Article 147 of the Family Code, Philippine law creates a special co-ownership regime that governs certain properties acquired during cohabitation. Recent Supreme Court rulings, including Paterno v. Paterno, G.R. No. 213687, January 08, 2020 and Perez, Jr. v. Perez-Senerpida, G.R. No. 233365, March 24, 2021, have significantly clarified how these property rights work in practice.

What Is Article 147 of the Family Code?

Article 147 applies when:

1. a man and woman live together as husband and wife,
2. they are legally capacitated to marry each other,
3. they live exclusively with each other,
4. but there is no valid marriage or the marriage is void.

This commonly arises in:

1. long-term live-in relationships,
2. void marriages,
3. defective marriages,
4. and relationships where couples never formally married.

If the parties are not legally capacitated to marry each other, Article 148—not Article 147—may apply instead.

Common Properties Under Article 147: What Counts as “Common”?

Under Article 147, the law generally recognizes two major categories of common property:

1. Wages and Salaries

The Family Code expressly provides that wages and salaries earned during cohabitation are owned in equal shares.

This means income earned during the relationship may become jointly owned even without a valid marriage.

2. Property Acquired Through Work or Industry

Properties acquired during cohabitation through the parties’ work or industry are presumed jointly acquired and owned in equal shares unless proven otherwise.

This frequently includes:

1. and installment-acquired assets.
2. houses,
3. condominiums,
4. vehicles,
5. business interests,
6. investments,

Article 147 Presumption of Equal Shares

One of the strongest features of Article 147 is the legal presumption of equal ownership.

Even if one party did not directly contribute money toward acquisition, Philippine law recognizes non-monetary contribution.

The Family Code expressly states that care and maintenance of the household and family count as contribution.

This is extremely important in disputes involving:

1. stay-at-home partners,
2. homemakers,
3. caregivers,
4. and financially dependent spouses in void marriages.

New Supreme Court Ruling: Josef v. Ursua (2025)

One of the newest Supreme Court rulings involving Article 147 is:

Josef v. Ursua, G.R. No. 267469, February 5, 2025.

This case significantly clarified:

1. co-ownership claims,
2. proof of contribution,
3. ambiguity in acknowledgments,
4. and how courts determine shares in live-in relationships.

Josef v. Ursua (2025): What Happened?

The parties lived together as a couple in an apartment and later purchased a house and lot in Quezon City.

The respondent executed an “Acknowledgment of Third-Party Interest” recognizing the petitioner’s participation in:

1. acquisition,
2. renovation,
3. and construction expenses of the property.

However, disputes later arose regarding:

1. ownership percentages,
2. reimbursement,
3. and whether true co-ownership existed.

The RTC and CA initially ruled against the petitioner.

But the Supreme Court reversed.

Supreme Court: Article 147 Protects Property Rights in Void Marriages and Live-In Relationships

The Supreme Court emphasized that Article 147 protects the property rights of couples living together without a valid marriage.

The Court recognized that:

“Article 147 protects the property rights of the parties to a heterosexual relationship without the benefit of marriage…”

This is extremely important because many people incorrectly believe no legal protections exist without marriage.

Supreme Court: Household Contribution Counts

The Court reiterated that under Article 147:

• direct financial contribution is not the only recognized contribution.

Household care and family maintenance also matter.

This protection is crucial for:

1. homemakers,
2. stay-at-home partners,
3. caregivers,
4. and financially dependent parties in void marriages.

New Supreme Court Ruling: Timing Matters in Article 147 Properties

The Supreme Court in Paterno v. Paterno (2020) clarified that:

Only properties acquired during actual cohabitation are covered.

If the parties had already separated in fact, properties acquired afterward generally do not form part of the co-ownership.

The Court also clarified that for installment purchases:

• only portions paid during cohabitation may be treated as common property.

This ruling heavily impacts:

1. condos,
2. installment houses,
3. vehicle loans,
4. and financing arrangements.

Supreme Court: Article 147 Creates a “Special Co-Ownership”

In Perez, Jr. v. Perez-Senerpida, G.R. No. 233365, March 24, 2021, the Supreme Court emphasized that Article 147 creates a special co-ownership different from ordinary Civil Code co-ownership.

Under Article 147:

• neither partner may dispose of or encumber their share without the consent of the other during cohabitation.

This means:

1. hidden sales,
2. secret transfers,
3. or donations to relatives

may be legally void.

Supreme Court: Unauthorized Transfers May Be Void

The Supreme Court further ruled that gratuitous transfers made without the other partner’s consent may be void under Article 147.

This frequently arises in:

1. hidden conveyances,
2. property transfers to family members,
3. attempts to evade partition,
4. and asset concealment before separation.

Josef v. Ursua (2025): Ambiguities Interpreted Against the Drafter

A major takeaway from the 2025 ruling is the Supreme Court’s treatment of ambiguous acknowledgments.

The Court held:

• ambiguities are construed against the person who caused the ambiguity.

The Court ultimately recognized the petitioner’s co-ownership rights and entitlement to 50% share of the property.

This is a major development for:

1. cohabitation disputes,
2. verbal ownership arrangements,
3. and informal property-sharing agreements.

Can a Live-In Partner Demand Partition?

Yes.

The Supreme Court in Josef v. Ursua (2025) confirmed that:

1. once co-ownership is established,
2. a co-owner may demand partition at any time.

This can result in:

1. forced sale,
2. division of proceeds,
3. partition litigation,
4. and property recovery actions.

Article 147 vs Article 148: Why This Difference Can Decide Your Case

The Supreme Court again stressed that Article 147 applies only when:

1. parties are capacitated to marry each other,
2. and exclusively live together as husband and wife.

If one or both parties are legally married to another person, Article 148 usually governs instead.

That distinction can drastically affect:

1. ownership percentages,
2. reimbursement rights,
3. and litigation outcomes.

Common Article 147 Cases in the Philippines

Most Article 147 disputes involve:

1. houses and condominiums,
2. installment properties,
3. hidden transfers,
4. business ownership,
5. inheritance conflicts,
6. partition cases,
7. and void marriage property disputes.

The largest legal battles usually center on:

1. proving cohabitation,
2. proving contribution,
3. tracing payments,
4. and determining whether Article 147 or Article 148 applies.

Final Thoughts

The newest Supreme Court rulings—including:

1. Josef v. Ursua (2025),
2. Paterno v. Paterno (2020),
3. and Perez, Jr. v. Perez-Senerpida (2021)

have significantly strengthened and clarified the law on common properties under Article 147.

The Supreme Court has made clear that:

1. live-in relationships can create enforceable property rights,
2. household contributions matter,
3. unauthorized transfers may be void,
4. and co-owners may demand partition.

Because Article 147 disputes often involve overlapping issues of:

1. family law,
2. succession,
3. property law,
4. taxation,
5. and corporate ownership,

strategic legal handling is critical from the very beginning.

Related readings:

• Property Relations of Married Couples Philippines (2026): Essential Guide to ACP, Conjugal Property, and Asset Protection
• Correction of Birth Certificate Philippines (2026 Guide): Fast, Legal Process, Costs & Requirements
• VAWC Philippines (2026 Guide): Can Mothers Be Liable and Can Fathers File Cases?
• Child Custody Philippines: What Courts Really Look At
• VAWC and Child Custody Philippines: How the Law Protects Women and Children
• Protection Orders Under RA 9262 Philippines: How They Affect Custody and Parental Access

Romualdez Law Offices assists clients in filing protection orders, securing custody relief, and navigating VAWC proceedings with urgency and discretion. We ensure that your petition is properly prepared and supported to protect your child.

You may contact our office for a confidential consultation to assess your legal options.