A few key points:
1) Existing home sales are getting close to pre-pandemic levels. Although seasonally adjusted (SA) sales for May were the highest since 2006, sales Not Seasonally Adjusted (NSA) in May 2021 were below the sales for May in 2017, 2018 and 2019.
2) Inventory is very low, and was down 20.6% year-over-year (YoY) in May. Also, as housing economist Tom Lawler has noted, the local MLS data shows even a larger decline in active inventory (the NAR appears to include some pending sales in inventory). Lawler noted:
“As I’ve noted before, the inventory measure in most publicly-released local realtor/MLS reports excludes listings with pending contracts, but that is not the case for many of the reports sent to the NAR (referred to as the “NAR Report!”), Since the middle of last Spring inventory measures excluding pending listings have fallen much more sharply than inventory measures including such listings, and this latter inventory measure understates the decline in the effective inventory of homes for sale over the last several months.”
Months-of-supply at 2.5 months is still very low, but above the record low of 1.9 months set in December 2020 and January 2021. Inventory will be important to watch in 2021, see: Some thoughts on Housing Inventory
This graph shows existing home sales by month for 2020 and 2021.
The year-over-year comparison will be easy in June, and then difficult in the second half of the year.
The second graph shows existing home sales for each month, Not Seasonally Adjusted (NSA), since 2005.
Although sales were up sharply from May 2020, this was below the sales NSA for May in 2017, 2018 and 2019.