WATERLOO REGION, ON (January 5, 2024) — There were 6,623 homes sold through the Multiple Listing Service® (MLS®) System of the Waterloo Region Association of REALTORS® (WRAR) in 2023, a decrease of 14.8 per cent compared to 2022, and a decline of 23.2 per cent compared to the previous 5-year average for annual sales.