Note: This article is based on information from a Supreme Court ruling published by the Office of the Court Spokesperson, June 2025.
Here’s what home co-owners need to know.
If you co-own a property and one of you plans to sell their share, they should notify the other co-owners in writing. But what if the others already knew about the sale?
The Supreme Court of the Philippines recently made it clear:
If a co-owner already knows a sale happened but didn’t act within 30 days, a written notice is no longer necessary.
📌 Real Case Summary
Three relatives (two brothers and their aunt) co-owned a land in Aparri, Cagayan.
The aunt sold her share to someone else (Mr. Chua) — and had it registered under his name.
The brothers continued living on the land and were aware of surveys and legal complaints filed by Mr. Chua.
Years later, they tried to redeem or buy back the sold portion.
The courts rejected their request — because it was way past the 30-day redemption window.
🏡 What the Supreme Court Said
Normally, a written notice is required when a co-owner sells their share to someone outside the family.
The remaining co-owners have 30 days from notice to redeem the property.
BUT… if the co-owners already knew about the sale and still did nothing, the written notice can be skipped.
In this case, the brothers waited over 6 years — too late to act.
⚠️ What This Means for You
If you co-own a property, always stay updated on any planned sales.
Don’t wait — you only have 30 days to redeem once you know about a sale.
Even if there’s no letter or written notice, your awareness counts.
The court may deny your rights if you were aware and did nothing (this is called laches — or sleeping on your rights).
The Supreme Court’s decision reminds all property co-owners:
⏰ “Timely action matters more than formal letters when it comes to redeeming your share.”
If you’re planning to sell or if you think your co-owner already sold their part, it’s best to consult a legal expert to avoid surprises.
Reference: Supreme Court of the Philippines, First Division. Decision penned by Chief Justice Alexander G. Gesmundo. June 23, 2025.
