As of September 21, 2026, the median asking price for homes with big backyards in Deep River is $438,950.
Compared with the other cities and townships in Renfrew:
Higher-priced than Deep River: McNab/Braeside ($699,900, about 59.4% higher), Admaston/Bromley ($575,000, about 31% higher), Laurentian Hills ($574,900, about 31% higher), Arnprior ($545,000, about 24.2% higher), Horton ($539,000, about 22.8% higher), Petawawa ($522,400, about 19% higher), Greater Madawaska ($499,999, about 13.9% higher), North Algona Wilberforce ($487,400, about 11% higher), and Laurentian Valley ($474,900, about 8.2% higher).
Lower-priced than Deep River: Whitewater Region ($399,999, about 8.9% lower), Head, Clara and Maria ($399,900, about 8.9% lower), Pembroke ($399,900, about 8.9% lower), Renfrew ($399,900, about 8.9% lower), Brudenell, Lyndoch and Raglan ($375,000, about 14.6% lower), Killaloe, Hagarty and Richards ($359,000, about 18.2% lower), Madawaska Valley ($349,000, about 20.5% lower), and Bonnechere Valley ($322,000, about 26.6% lower).