The custom-designed pool with an adjoining outdoor kitchen was created specifically with their children in mind.
The home features expansive glass windows and panels that flood the interiors with natural light.
While leaving is bittersweet, Ms Harris and her family have found their next chapter - a property on a large block in Clayfield's Florence Street, closer to family and schools.
"We honestly didn't see ourselves leaving, however it's the end of an era," she said.
"This house suited us perfectly for this stage of life, and now it's ready to create the same magic for someone else - whether that's a bachelor pad, a family home, or someone looking for multi-generational living."