In a monthly survey of REALTORS®, respondents reported that properties were typically on the market for 32 days (34 days on year ago), according to the September 2018 REALTORS® Confidence Index Survey. However, the difference in median days in the current month compared to the same month last year has started to narrow as homebuying demand has eased and the inventory of homes for sale has slightly increased. In January and February of this year, properties were selling about one week less compared to the length of time in the same period one year ago.
During the July–September 2018, properties typically sold within one month in 27 states (32 states in August 2018). Properties sold most quickly in South Dakota (20 days), Idaho (21), Washington (21 days), Rhode Island (21 days), Indianapolis (22 days), Kansas (23), Massachusetts (23), Ohio (23), Utah (23), Colorado (24), Nevada (24), Nebraska (24), Maine (24), and Michigan (24).
That properties are still selling faster compared to one year ago is an indication that the supply of homes for sale is still inadequate compared to the demand for homes. Based on the REALTORS® Seller Traffic Index, home selling conditions were “weak” during July, August, and September 2018 compared to one year ago in the District of Columbia and in 28 states including California, Oregon, Colorado, New York, New Jersey, Massachusetts, Virginia, North Carolina, South Carolina, Georgia, Tennessee, and Florida.
 In generating the median days on market at the state level, NAR uses data for the last three surveys to have close to 30 observations. Small states such as AK, ND, SD, MT, VT, WY, WV, DE, and D.C., may have fewer than 30 observations.
 An index greater than 50 means that more respondents reported conditions relative to one year ago as “strong” than those that reported “weak.” Due to sampling, we categorize the index as “very weak” for 0 to 25; “weak” for values 25+ to 45; “stable” for values 45+ to 55; “strong” for values 55+ to 75; and “very strong” for values 75+.