Definition
Absorption rate measures how quickly homes for sale are being bought up in a given market, usually expressed as months of inventory. You calculate it by dividing the number of active listings by the average number of homes selling each month. A low absorption rate, under about four months, points to a seller's market where demand outpaces supply, while a rate above six months points to a buyer's market with plenty of competition among sellers. This number matters to you because it predicts how long your home is realistically likely to sit and how much negotiating power buyers will have when offers come in. Local absorption rates can also swing seasonally, so a snapshot from spring may look very different from one taken in winter. Understanding it helps you set expectations before you list, rather than being surprised three months in.
Example
When Denise checked her local market report before listing her condo, she found 480 active listings and only 60 monthly sales, working out to eight months of inventory. That told her buyers had plenty of alternatives and she should expect a slower sale with room to negotiate against her. Rather than list at an optimistic price and hope for the best, Denise adjusted her strategy, pricing a bit more conservatively and preparing herself mentally for a longer wait than her neighbor had experienced the year before. She also asked her agent to re-check the absorption rate for condos specifically, since the citywide number blended in single-family homes that were selling much faster. That more specific number confirmed her instinct that condos were sitting noticeably longer.