A plethora of  active home inventory floods the market , but there are some metros where there are not enough listings, creating a  seller’s market . Realtor.com®  economists identified 10 metros that had the lowest months of supply as of October 2025. The months of supply metric represents how many months it would take for all of the  for-sale homes  on the market (including pending listings) to be sold at the current sales pace.  Less than four months of supply usually means the  market is