Calgary condo sales have reached new heights after a luxury unit fetched a record $8.3 million, before construction has begun.

Florida’s existing home and existing condo sales continued an upward trend in the fourth quarter of 2011, posting gains compared to the same period a year earlier, according to the latest housing statistics from Florida Realtors.

Marco homes, lots and condo sales for 2011 have eclipsed those of the previous year, prompting the local Realtors association to predict further...