Some folks are putting their tiny homes on trailers, so can use modular homes that are already built and move it around. Need to check on homeowners insurance for a home on a trailer. A good website that talks about this is www.living small.com It’s a change in lifestyle, but may be worth it. If building you may have to check subdivision restrictions as many have a minimum square footage. LET THE BAINS KNOW AT 903-571-2191 HOW THIS WORKS FOR YOU!