What I find interesting in my area is that many houses are being sold for a high price above the listed tax assessment from the previous year. Then once it gets appraised during the sale process it is valued close to the tax assessment, which is much less than the agreed upon price. Which means the new owner will have to pay much of that difference out of pocket since a mortgage may not be allowed to go that high above appraisal. The current owner likely won't renegotiate because they know they can put back up on the market and somebody else will make an offer.
I looked at buying a house during the last bubble in Vegas and once I heard the overly obvious BS from everyone involved I decided not to bother. Once again we are looking at houses in a new state and hearing much the same BS as before. Unless we see a deal, we'll likely wait again.