OTTAWA -- Canada Mortgage and Housing Corp. says the pace of home construction slowed last month, with much of the decline due to fewer starts of multiple-dwelling projects compared with March.

CMHC chief economist Bob Dugan says the rate of multi-unit starts peaked in September and the downward seasonally adjusted trend experienced in April was in line with expectations.

It reported the annualized equivalent of 181,814 units were started in April -- down from 189,546 in March.

That included 107,216 units in urban multi-unit projects, a 14.2 per cent decline from March.

Quebec and the Prairie region showed the biggest declines in multi-unit starts while Ontario was down to a lesser degree and there were increases in the Atlantic region and British Columbia.

The number of urban single-detached starts across the country was up 11.4 per cent to 58,229 units while rural areas of Canada accounted for 16,369 units started in April.