"We were moving today so we packed everything into the garage and it's all gone," Ms Macnamara said.
Ms Mcnamara lives at the house to provide support for the women living there. Her bed and belongings, including photos of her children when they were young and her diplomas, were also destroyed by the deluge.
Mrs Fredericks said it took about three hours to pump the water from the house.
The storm water also contained sewerage so everything it touched has been contaminated.
Ms Fredericks says the only thing left to do now is "tip it and start again".
The pair are now looking for help to remove all the damaged items and take it to the tip.