Useful Information for Property Owners in Lisbon

Being the proud owner of a property in Portugal's capital means enjoying world-class infrastructure and quality of life. However, like any riverfront city, Lisbon presents a unique challenge: relentless humidity.

Positioned along the Tagus River, Lisbon averages an annual relative humidity of around 70%. During December and January, humidity routinely climbs past 80%. Even in summer, night-time moisture spikes rapidly. Left unattended, closed properties quickly fall victim to mould, dampness, and hidden water ingress.