Homes across the nation are selling at a breakneck pace—reaching levels not seen since the height of the housing boom more than a decade ago.

Sales of existing homes (which have previously been lived in) rose 5.6% last from October to November, according to the most recent National Association of Realtors® report. They were also up 3.8% year-over-year to reach a high of about 5.81 million sales. That’s the fastest clip at which they’ve sold since December 2006.

(Realtor.com® looked only at the seasonally adjusted numbers in the report. These have been smoothed out over 12 months to account for seasonal fluctuations.)

Co-op and condo sales surged the most, vaulting 14.3% month-over-month and jumping 7.5% annually. Meanwhile, sales of single-family abodes, those classic residences that often come with a yard out back (if not a white picket fence), rose 4.5% from October and 3.2% from November 2016.