As of September 24, 2026, the median asking price for homes with in-law-suite features in Rideau Lakes is $781,950.
Compared with the other cities and townships in Leeds and Grenville:
Higher-priced than Rideau Lakes: Front of Leeds & Seeleys Bay ($2,290,400, about 192.9% higher), Merrickville-Wolford ($1,599,900, about 104.6% higher), Gananoque ($1,049,250, about 34.2% higher), Leeds and the Thousand Islands ($994,950, about 27.2% higher), Athens ($909,950, about 16.4% higher), Front of Yonge ($899,900, about 15.1% higher), and North Grenville ($829,950, about 6.1% higher).
Lower-priced than Rideau Lakes: Augusta ($774,900, about 0.9% lower), Brockville ($724,900, about 7.3% lower), Edwardsburgh/Cardinal ($662,450, about 15.3% lower), Prescott ($587,450, about 24.9% lower), Elizabethtown-Kitley ($534,450, about 31.7% lower), and Lansdowne Village ($439,000, about 43.9% lower).