Homes whose basement is recorded as an apartment or has its own separate entrance — the setup for extended family or rental income.
Search every home with filters and a map →
As of November 9, 2026, there are 12 homes with an in-law suite for sale in Rathwood, Mississauga, with a median asking price of $1,074,950 (from $899,000 to $1,899,000). 2 came on the market in the last week. Sign in to see what homes with an in-law suite in Rathwood, Mississauga really sold for in the last 12 months.
12 as of November 9, 2026, 2 of them listed in the last week.
$1,074,950, with listings from $899,000 to $1,899,000.