With any land especially if its been laying idle take your time and carry out checks and double then triple check that the land is the sellers and it has not been used as security for loans.
Spare land in Phill is often hard to sell but easy to raise capital on.
The Wife and others in the family who are abroad now has been for a while buying back Tracts of land back.
Make sure you have right of way access and any utilities ie water phone line etc come via land you own from the main road if possible.
Often read of people buying land but not the section which gives them access to the main road..
A few in the wife's family raised capital on Land but thankfully did not do so on the land access. So the banks found it near useless so were happy to liquidise the asset for a not to high price. I don't think many banks would be stupid enough to do such things now days..