55 detached homes sold in Cornerstone from January to August 2026, according to CREB’s Housing Data Map (figures as of September 24, 2026). At the end of August there were 38 detached homes on the market, which is the field a new listing is competing against. Detached sales ran at 35.48% of new listings. Roughly one listing in three is finding a buyer, which gives buyers plenty of choice.
The detached benchmark price is $621,662, down 7.9% on the same period last year, while the average sale closed at $697,782, and homes took an average of 61 days to sell. Buyers here have time and choice, so a listing that looks ordinary next to the others gets skipped without a showing, and the seller rarely learns why.
