Why Is Rent in Halifax So Expensive?

Halifax's average rent across all apartment types reached $1,755 a month in CMHC's October 2025 Rental Market Survey, up 7.3% year-over-year, making it Atlantic Canada's most expensive major rental market. The main driver has been a historically tight vacancy rate: even after improving to 2.7% in the same survey, up from 2.1% the year before, Halifax's vacancy has stayed below the 3% level generally considered a balanced market for most of the past several years. Population growth from interprovincial migration, international students, and the region's universities and hospitals has kept demand elevated relative to the pace of new construction, though a wave of new purpose-built supply is the reason vacancy is now loosening.

Vacancy climbed to 2.7% from 2.1% the year before, CMHC's largest year-over-year improvement for Halifax in several survey cycles, as record levels of new purpose-built rental construction were completed across the Halifax Regional Municipality. That loosening is real relief for renters searching for a unit, even though the average rent kept climbing at the same time, since older, lower-cost tenancies continued catching up to newer, higher-priced units entering the market.

Nova Scotia caps rent increases on existing tenancies at 5% a year, a cap that stays in place until December 31, 2027, and requires four months' written notice. That 5% ceiling is higher than the guideline in provinces like Manitoba (1.8% for 2026) or British Columbia, which gives Halifax landlords more room to raise rents toward market rate on existing tenancies, one factor behind the pace of the city's rent growth even as vacancy improves.