My sister is looking to move nearer to where I live. She has found a town she likes but the market seems bonkers to me. She is after 3 bed - semi or detached. There are loads on the market. But... They are all asking for about 30-40k more than they were asking 6-12 months ago. Demand is low and supply is high so not sure what is driving this increase other than perhaps estate agents competing to get listings? So. Should she buy or wait? What do you think?