Not every survey ends in a warning. A buyer came to us nervous about a renovated detached house in Boavista — three floors, a recent renovation, presenting beautifully. They’d been told to “always find the problems before you buy” and frankly didn’t trust how good it looked. Our job was to tell them the truth either way. The truth was: buy it.
Inside, the house was genuinely strong. Plumbing pressure was excellent across all three floors, the bathrooms were well executed, window sealing was effective, and there was no structural distress anywhere — no movement, no systemic failure. Even the basement presented well, which is uncommon in Porto. The renovation was competent and consistent. This was not a place dressed up to sell; it had been done properly.
The real items were all external water management, and none of them were structural. A garden bed had been built hard against the front façade, acting as a permanent wet sponge against the wall base — enough hydrostatic pressure that the paint had been stripped to let the wall breathe. A rear studio had a musty smell, traced to external gravel sitting too high at the threshold with no strip drain to carry water away. The roof junction with the neighbouring building couldn’t be physically accessed and needed monitoring rather than panic. Add some roof vegetation and a slippery timber deck, and that was the list.
Condition grade B+. Proceed. We costed the whole lot of preventative works at roughly €3,000–€5,900, and — just as importantly — told them how to use it: position it as a measured, evidenced price adjustment, not an accusation, because the house was well renovated and the vendor knew it.
A survey isn’t there to talk you out of buying. It’s there to tell you the truth — and sometimes the truth is “this is a good house, here’s the short list, now go and take more off the price than the survey cost you.” They bought it, at a better price, with their eyes open. That’s exactly what a pre-purchase survey is for.
Whether it’s a survey before you buy or a renovation after, talk to us before you commit — the earlier we’re involved, the more we can save you. WhatsApp is the fastest way to reach us.
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