Manning Stainton estate agents in west Yorkshire saw its appraisal numbers up 21% in July as more homeowners considered selling.
Director Mark Manning added: “It’s not that there’s no stock, it’s just that when good property does come on the demand is so high that it’s selling much more quickly than usual.
"I think the stock crisis will ease as we move into September as people start to think about moving by the end of the year, and the murmuring of an interest rate rise will spur some people into action.”