Between the two water-ways, Rideau Canal to North and Rideau River to East and South, is located on of the oldest neighbourhoods of Ottawa named Old Ottawa South. It has many victorian style buildings making it an excellent place to visit and reside. Old Ottawa South is famous due to increased values of residential properties due to the popularity of the area. So, the houses for sale in Old Ottawa South have always been center of interest for many families. You can check the complete listing below.