Would you negotiate on price after a survey?
I thought this was normal where the survey throws up issues not reasonably anticipated at the point f offer. Our buyers did this - originally asked for total cost of all works, but we settled on half of their share (it's a flat). So reduced by about £2.5k.
Just had survey back on house we're buying, and it has highlighted a host of smaller issues (to be expected in an older property) and a couple of major ones (one relating to structure but fixable).
Valuation (not mortgage-linked) says we're paying about 3% over the odds (which is a five-figure sum, just). Total cost of work likely to be around £12k (roughly amount we'd be overpaying by).
We revised our offer to the new valuation, and the vendors have basically told us to do one and offered a few hundred off. We went up a bit, they huffed and said one of the issues is irrelevant and they're not negotiating on it (it's definitely relevant and expensive to fix). So I've asked them to make us a reasonable counter-offer.
Am I being wildly unreasonable? Would you risk losing a sale by refusing to negotiate on issues not reflected in the asking price but which you knew about?