A new house for my Grandmother

I am trying to raise enough money to help my  beloved grandmother get the new house she well deserves. The house she now lives in was built by my late grandfather and since he hasn't been around to maintain their home. Over the years floods have came and gone and with the most recent hurricane that had gone by her house it has made living conditions for her almost impossible. The house has been riddled with mold, the walls, parts of the roof and floor are caving in. I can no longer allow my grandma to live in these conditions. She is one of the sweetest and most caring women I have ever met in my life. I love her with all of my heart and I would truly appreciate any help at all to reach my grandmother's goal.