I have lived in this small house for over 26 years and I try to utilize all available spaces. I found a new place to hang my broom, dustpan and mop…between the refrigerator and wall. I put the nails in above the top of the refrigerator and hang the tools from them. I also hang my “green bags” from a magnetic clip on the side of the refrigerator by the wall. They are not noticeable, and are in a handy place.
Look around; there may be a couple of inches of space in your home that you can use. It is easier, and more frugal, to use all of the spaces in your present home than it is to purchase a larger home.