It’s all about the inventory!
From the South Carolina Realtors for the entire state:
Closed sales in January 2021 were 6,752, up 19.2% from 5,664 in January 2020.
Active Listings in January 2021 were 15,562, down 41.7% from 26,673 in January 2020.
Months of Supply was 1.8 Months in January 2021, compared to 3.2 Months in January 2020.