When buying second-hand property, the seller may try to conceal some information about your prospective home, so don't let him cheat you. Common problems include broken utensils or fixtures.
Before you buy a second-hand property in Poland, you should definitely:
The land registry defines who has the right to sell a property: If you buy your property from the owner indicated in the land registry's records, but in fact he's not a legal owner, don't worry because the property is yours.
Apart from legal checks, you should also do a detailed check of the property condition. Pay attention to wiring, piping and gas installation, the condition of plaster, and the state of the windows. You should hire a nadzór budowlany (building inspector) for this job. If you are buying property which is older than 50 years, using a nadzór budowlany is actually indispensable.