OTTAWA: A newly expanded Harmonized Sales Tax (HST) rebate has triggered a massive resurgence in Ontario’s housing market, driving new home sales to record highs in both Ottawa and the Greater Toronto Area (GTA). According to the latest report released by the Greater Ottawa Home Builders’ Association (GOHBA) and PMA Brethour Realty Group, a staggering 744 new homes were sold in Ottawa during April alone. This marks an explosive month-over-month increase of more than 160% compared to March and a whopping 203% surge compared to the same period last year, logging the highest sales volume for the month of April in 45 years.
This dramatic turnaround in a previously sluggish real estate market is being directly credited to a joint federal-provincial tax relief program that officially took effect on April 1. Under the newly expanded policy, buyers purchasing eligible new builds or pre-construction homes in Ontario can bypass or significantly reduce their HST burden. The expanded rebate slashes up to $130,000—or roughly 13% of the tax—on homes valued up to $1.5 million. Industry analysts note that thousands of prospective buyers who had been forced onto the sidelines due to high prices and climbing interest rates rushed to sign purchase agreements as soon as the tax break went live.
The positive impact of the tax break was felt across the province, with the Greater Toronto Area experiencing a similar spike in single-family new home sales. Real estate representatives from builder sales offices, including Tamarack Homes in Ottawa’s Findlay Creek Village, reported that while consumer desire for new housing has always been robust, the sheer cost had created an affordability gap. The implementation of the expanded HST rebate effectively bridged that gap, making homeownership attainable again for everyday buyers.
The immediate success of the policy has prompted a genuine return to form for the residential construction sector, shifting the housing trajectory toward a much higher baseline for the rest of the year. However, because the expanded tax relief program is currently structured as a temporary measure set to run until March 31, 2027, homebuilders and industry advocacy groups are already urging the government to extend the program further into the future to maintain this critical momentum.
