Before putting a home up for sale or applying for a mortgage, we all ask ourselves the same question: how much is my property really worth? It’s not a random figure, but the result of a technical, rigorous, and regulated analysis. Behind that valuation are the appraisal companies.
Under the supervision of the Bank of Spain, these entities ensure that each appraisal reflects the true value of the property and not just a simple commercial estimate.
At Proddigia, a real estate agency for exclusive homes in Barcelona and the surrounding areas, we explain what appraisal companies are, how they differ from other professionals in the sector, what functions they perform, and much more.
What does “appraisal company” mean?
Appraisal companies are entities accredited and authorised by the Bank of Spain to issue official valuations of real estate assets. What sets them apart is that their appraisal is not limited to an approximate figure; instead, they follow a strict set of regulations that guarantees validity in the financial, legal, and administrative spheres.
The main difference compared to an independent appraiser lies in the level of regulation and requirements. While an appraiser can produce useful estimates as a reference, only appraisal companies have the legal capacity to issue reports accepted by banks, courts, and public administrations.
The regulatory framework governing their work is set out in Order ECO/805/2003, which establishes the rules for valuing real estate and certain rights. This legislation ensures that the methodology applied is uniform across the sector and prevents arbitrary valuations or those influenced by commercial interests.
Main functions of appraisal companies
The role of these entities goes far beyond calculating a reference price. Their functions are wide-ranging and cover different areas where property valuation is essential.
Property valuation for financial institutions
Mortgages are one of the most common transactions involving appraisal companies. When a client applies for financing, the bank needs to know the real value of the property to determine the maximum amount it can grant as a loan. This is where appraisal companies come into play, providing their report to approve the operation and set the conditions.
Appraisals for property sales
In a real estate sale, the asking price is often a matter of debate between buyer and seller. To provide an objective point of reference, an appraisal company steps in, narrows differences, and facilitates negotiation. In this way, both parties have a solid basis for setting a fair price.
Reports for inheritances, divorces, and legal proceedings
When real estate assets are divided in inheritance or divorce cases, disagreements are common. In such cases, an official report issued by an appraisal company helps establish the value of the assets clearly and with legal validity, prevents disputes, and ensures a balanced distribution.
Certificates for insurance and audits
In the business sphere, appraisal companies also play an important role in preparing asset reports for audits, accounting statements, or insurance policies. Insurers use these valuations to determine premiums and coverage, while companies include them in their annual accounts as part of their assets.
Assessment of the property’s condition
The final value of a property doesn’t depend solely on its location or size. Appraisal companies carry out a detailed assessment of factors such as age, state of repair, construction quality, orientation, accessibility, and the local market situation to ensure the value faithfully reflects the reality of the appraised asset.
How a professional property appraisal is carried out
The process of an appraisal conducted by an accredited company is meticulous and follows clearly defined steps:
Property inspection
First, a specialised technician visits the home, premises, or land. During the visit, they verify the dimensions, qualities, materials, installations, and condition. They also review the urban environment, accessibility, and the availability of nearby services.
Documentation collection
In addition to the physical inspection, all relevant documentation is gathered: property deeds, floor plans, Land Registry extract, property tax receipts, occupancy certificate, and any other documents providing legal or planning information about the property.
Market analysis
A property’s value cannot be understood without reference to its market context. Therefore, the appraisal company compares prices of similar properties in the same area, studies supply and demand, and applies officially recognised valuation models.
Preparation and issuance of the report
Finally, with all the information collected, an official appraisal report is drafted. It includes the detailed description of the property, market data, the methodology used, and, finally, the appraised value. The report is signed by an accredited technician and stamped by the appraisal company, which gives it full legal validity.
Why it’s important to work with an authorised appraisal company
The importance of these entities lies in the trust they generate among all parties involved in a real estate transaction. Their main advantages are:
- · Reliability and transparency: valuations are based on objective criteria and are backed by current regulations.
- · Official acceptance: only reports issued by authorised appraisal companies are recognised by banks, courts, and public administrations.
- · Protection against disputes: having an official report reduces the risk of conflicts in legal proceedings, inheritances, or divorces.
- · Security versus online estimates: digital tools can serve as a quick reference, but they never replace the rigour of an official appraisal supervised by qualified professionals.
Who supervises appraisal companies?
Oversight of these entities lies with the Bank of Spain, whose role is twofold:
- · Authorise and accredit companies that meet legal, technical, and financial requirements.
- · Monitor and audit their operations periodically to ensure they maintain independence from banks and developers, comply with solvency rules, and correctly apply valuation regulations.
This level of supervision strengthens confidence in the system and prevents conflicts of interest that could affect the objectivity of valuations.
Who should pay for the appraisal?
The cost of an appraisal varies according to the type of property, its size, its location, and the purpose of the report. In the case of a mortgage, it is common for the borrower to bear this expense, although sometimes banks include it within their financial services.
In sale transactions, it is most often the party requesting the report (usually the buyer) who pays for the appraisal. In inheritance or divorce proceedings, either party may commission and pay for the report, depending on who needs to prove the value of the asset before notaries, judges, or heirs.
Can I use an old appraisal to sell my property today?
An official property appraisal has a legal validity of 6 months from the date of issue under Spanish regulations. After this period, the appraisal is considered expired and cannot be used as a current reference for selling the property or for other legal or mortgage purposes. What should I do if the appraisal has expired?
If the appraisal was issued less than two years ago, it is possible to request an update from the same appraisal company that originally carried it out, which is usually a simpler and more cost-effective process than a new appraisal.
A secure value for your property
In the real estate market, appraisal companies are a highly important player whose work ensures that valuations of different properties are objective, legal, and recognised by all parties involved in a transaction. More than a mere formality, they represent an investment in safety and trust.
At Proddigia, we support our clients in property purchase and sale operations, always relying on the collaboration of professionals and official valuations that bring transparency and reliability to the process. If you’re thinking of selling or renting your property, you can count on our guidance. Our team of experts is ready to guide you every step of the way. Shall we talk? Get in touch with us and a member of our team will answer your questions.
