Introduction
Buying a second-hand house can be an excellent decision – both because of the more affordable price and because of the charm and location that you often don’t find in new builds. However, it is also where the greatest risks lie for those investing in a property, especially without the proper preparation.
In this article, we show you the 5 most common mistakes made by buyers in Portugal – and how to avoid them with the help of a professional technical inspection.
Mistake 1: Relying only on visual appearance
Many buyers evaluate a property on the basis of a quick visit and the real estate agent’s photos. This doesn’t reveal damp, structural cracks, at-risk roofs or electrical faults.
How to avoid it:
Request an independent technical inspection by a specialist using equipment such as thermal cameras, drones for hard-to-reach areas and humidity meters.
Mistake 2: Not doing an inspection before the CPCV
The Promissory Contract of Purchase and Sale (CPCV) is an important legal step and often involves a down payment of thousands of euros.
If you then discover that the house has serious problems, you will have already made legal and financial commitments. It is important to diagnose anomalies or deficiencies before making major commitments.
How to avoid it:
Schedule the technical inspection before signing the CPCV. This gives you negotiating power and protects your investment.
Mistake 3: Assuming that the bank valuation is enough
The bank’s appraisal only serves to define the value of the loan and is no substitute for a technical inspection. Many appraisers don’t even go into the attic, they don’t check for leaks or structural problems. They don’t have the know-how or equipment to detect hidden damp or leaks, or structural deficiencies in the building
Result:
You can buy a house with hidden defects that you only find out about later.
How to avoid this:
Hire a specialized company like InspectOne, which carries out a complete, impartial technical analysis tailored to the buyer.
Mistake 4: Downplaying signs of “small” problems
Cracks, damp spots or water pressure failures are often overlooked as “normal”. However, they can hide bigger and more expensive problems.
How to avoid it:
Ask for a detailed technical assessment, identifying risks by area, estimating severity and suggestions for repair.
Mistake 5: Not asking for technical help in old or renovated properties
Many old properties have “cosmetic” renovations that hide obsolete plumbing, dilapidated roofs or dangerous electrical installations. Even recent work may have been done without technical supervision.
How to avoid it:
InspectOne analyzes the quality of the work and the materials, as well as checking for signs of poorly executed interventions or legal risks.
Conclusion: Buy with confidence, not doubt
For many people, buying a property is the biggest investment of their lives. Avoiding these mistakes is essential to protect your money, your security and your future.
InspectOne helps you make an informed decision, with:
- Complete and impartial technical reports
- Fast delivery of reports after a technical building inspection (72 working hours).
- Teams of specialized engineers and technicians
- Operating throughout the country
- Full support for Portuguese and foreign buyers
- Information sessions for lawyers and solicitors
