Notwithstanding the sharp reduction in starts of new single-family houses, inventories of both new and existing homes for sale have increased markedly this year. For example, according to the most recent data, homebuilders currently have about 550,000 new homes for sale, roughly half again the number that has been typical during the past decade.
Moreover, the official statistics likely understate the full extent of the inventory buildup, as many homebuilders have reported a sharp increase this year in the number of buyers canceling signed contracts. A home for which the sales contract is cancelled becomes available for sale once again but is not included in the official data on the inventory of unsold new homes.