As of September 21, 2026, the median asking price for homes with big backyards in Petawawa is $522,400.
Compared with the other cities and townships in Renfrew:
Higher-priced than Petawawa: McNab/Braeside ($699,900, about 34% higher), Admaston/Bromley ($575,000, about 10.1% higher), Laurentian Hills ($574,900, about 10% higher), Arnprior ($545,000, about 4.3% higher), and Horton ($539,000, about 3.2% higher).
Lower-priced than Petawawa: Greater Madawaska ($499,999, about 4.3% lower), North Algona Wilberforce ($487,400, about 6.7% lower), Laurentian Valley ($474,900, about 9.1% lower), Deep River ($438,950, about 16% lower), Whitewater Region ($399,999, about 23.4% lower), Head, Clara and Maria ($399,900, about 23.4% lower), Pembroke ($399,900, about 23.4% lower), Renfrew ($399,900, about 23.4% lower), Brudenell, Lyndoch and Raglan ($375,000, about 28.2% lower), Killaloe, Hagarty and Richards ($359,000, about 31.3% lower), Madawaska Valley ($349,000, about 33.2% lower), and Bonnechere Valley ($322,000, about 38.4% lower).