I posted previously about a house I was buying that had got rising damp.
Damp specialist said he has seen worse but it is still quite a bad case of rising damp plus the drive is too high so there are issues there. There is nowhere for rainwater to go so it would have to be dug up to allow it to drain away. The rain is flowing into the air brick.
There is also loos brickwork so that would need repointing.
I offered a much lower price, probably more than it would cost to put things right but it would be a major inconvenience and hassle.
Typically the vendor wouldn't budge on price so I've walked away.
I have 7 houses to view over Friday and Saturday so hoping that one of this is THE one.