{"id":35412,"date":"2026-06-11T13:13:24","date_gmt":"2026-06-11T13:13:24","guid":{"rendered":"https:\/\/cbleon-abogados.com\/?p=35412"},"modified":"2026-06-11T13:13:24","modified_gmt":"2026-06-11T13:13:24","slug":"hidden-defects-second-hand-property","status":"publish","type":"post","link":"https:\/\/cbleon-abogados.com\/en\/vicios-ocultos-inmuebles-segunda-mano\/","title":{"rendered":"Hidden Defects in the Purchase of Pre-Owned Properties or More"},"content":{"rendered":"

The hidden flaws<\/strong> in the sale and purchase of real estate in secondhand<\/strong> These are among the most common claims when, after signing the contract, serious moisture damage, structural problems, or defects in the building systems\u2014which were not detected during the inspections\u2014come to light. The law protects the buyer, but it does not turn an older home into a new one. A claim is successful when the defect is truly hidden, serious, and pre-existing at the time of sale, and the buyer has acted with due diligence.<\/p>\n

Hidden Defects in the Purchase of Pre-Owned Properties or More<\/h1>\n

What Are Hidden Defects?<\/h2>\n

A hidden vice<\/strong> is a serious defect in the item sold that It was not visible to the naked eye<\/strong> at the time of purchase and that, had the buyer known about it, I wouldn't have bought it<\/strong> o I would have paid a lower price<\/strong>. In real estate transactions, this term typically refers to construction defects, structural defects, or significant flaws in the building systems that substantially reduce the value or usability of the property.<\/p>\n

The main regulation is found in the Civil Code<\/strong>, specifically in the Article 1484<\/strong>, which establishes the seller's obligation to be liable for these defects. For a defect to be considered a latent defect, it must meet three requirements<\/strong> fundamental.<\/p>\n

Requirement 1: It must be hidden<\/h3>\n

The defect must be not stated<\/strong>, that is, it must not be visible or detectable upon a normal inspection. The law exempts the seller from liability when the defect was obvious or when the buyer, by virtue of his or her status as expert<\/strong> or a professional, should have spotted it easily.<\/p>\n

This is a key point when it comes to pre-owned homes. If there were clear signs during the viewing, the judge may rule that this is not a hidden defect, but rather an issue that should have been investigated before the purchase.<\/p>\n

Requirement 2. It must be serious<\/h3>\n

The defect must be in the home unsuitable for use<\/strong> that affects its intended use or reduces its value to such an extent that, had the buyer known about it, the buyer would not have purchased it or would have paid a lower price. A minor defect\u2014whether cosmetic or resulting from the natural aging of the property\u2014is not sufficient.<\/p>\n

In practice, gravity is maintained by a expert report<\/strong> that describes the defect, its impact on livability or safety, and the cost of repair, as well as the resulting decrease in value.<\/p>\n

Requirement 3. It must be preexisting<\/h3>\n

Vice must exist at the time of sale<\/strong>, even if they become apparent later. This includes latent defects that were already present but become apparent shortly thereafter\u2014for example, after a rainy season or when a facility is put into use.<\/p>\n

If the problem clearly arose later due to improper use, subsequent construction work, or an event unrelated to the sale, the claim loses its basis. For this reason, the expert assessment typically focuses on proving that the cause of the defect predates the transfer of ownership.<\/p>\n

Special Considerations When Selling Pre-Owned Homes<\/h2>\n

Although the law does not expressly distinguish between new and used housing, case law has made it clear that the standard of compliance It can't be the same<\/strong> for a newly built home than for one that is decades old. The buyer of a used home assumes a a certain risk<\/strong> resulting from the passage of time.<\/p>\n

The main argument against many claims is that many of the \u201cdefects\u201d in an older home are not hidden defects, but rather expected consequences<\/strong> signs of aging: material wear and tear, small cracks caused by settling, outdated installations, or slight, visible moisture.<\/p>\n

Wear and tear caused by use and the passage of time is not a hidden defect<\/h3>\n

A home that is 30 or 40 years old may have imperfections typical of its age. Claiming that it should be \u201clike new\u201d usually fails in court. The courts take into account the age, price, and general condition of the property as known at the time of purchase.<\/p>\n

The practical concept is simple: if the defect is consistent with the age of the property and does not seriously compromise its habitability or safety, it will be difficult to classify it as a latent defect.<\/p>\n

Demand is falling for pre-owned homes<\/h3>\n

The courts have reiterated that certain defects that would be unacceptable in new construction may be considered normal or tolerable in a pre-owned home. The age of the property, its use, and changes in construction standards all influence this assessment.<\/p>\n

This does not mean that the buyer is left unprotected; rather, the buyer must demonstrate that the defect goes beyond what is normal and constitutes a serious defect, not merely a matter of pending maintenance.<\/p>\n

The buyer's diligence is crucial<\/h3>\n

If there were any noticeable signs during the inspections (visible cracks, a musty smell, old stains), the buyer has a duty to to investigate<\/strong> before signing. Case law generally does not recognize a defect as hidden if the buyer detected the anomaly and still proceeded with the purchase without further investigation, even if the buyer was unaware of the exact cause.<\/p>\n

The buyer is expected to conduct a reasonable inspection and, if in doubt, seek advice from a technical<\/strong> before making a purchase. That preliminary step makes the difference between a solid claim and a dismissal on the grounds of failure to disclose.<\/p>\n

Early signs and warning signs<\/h3>\n

One particularly sensitive issue is that of the clues<\/strong>. Even if the underlying problem is not visible, if there were signs that a diligent buyer would have investigated (cracks in key areas, suspicious recent paintwork, mold in corners, swollen baseboards), the court may conclude that the defect was not \u201chidden\u201d in the legal sense.<\/p>\n

That's why, before filing a claim, it's a good idea to review what you saw during the visit, what you discussed with the seller or the real estate agent, and what was recorded in messages or emails. Those details often determine the outcome of the dispute.<\/p>\n

The Sale as a Specific Transaction in the Resale Housing Market<\/h2>\n

In resale contracts, a sale clause is common \u201cas a real body\u201d<\/strong>, stating that the buyer purchases the property \"as is.\" This clause does not automatically eliminate liability for hidden defects, but it reinforces the idea that the buyer assumes the overall condition<\/strong> typical of antiquity.<\/p>\n

In practice, this clause is often used to argue that certain defects were acceptable and to be expected. Therefore, if you intend to file a claim, it is important to focus your case on a serious defect that goes beyond the normal scope of wear and tear.<\/p>\n

What Could Be a Hidden Defect in an Older Home?<\/h2>\n

For a claim to be successful in an older home, the defect must be a serious problem that cannot be explained by normal wear and tear. The crux of the case lies in demonstrating that the problem significantly compromises the use, health, or safety of the home.<\/p>\n

The following is a summary of illustrative examples that commonly arise in judicial practice.<\/p>\n

What Is Not Usually Considered a Hidden Defect<\/h3>\n