Zillow currently says that mobile home has been for sale for 26 days yet "We estimate this home will sell faster than 96 % nearby."
It is curious how different YouTube's suggestions are when I am logged out.
This is how to make a double-wide conex and even though I am positive that I could find someone who would say "Just weld 2 together and cut out the inner wall," it is actually rather complicated.
There are huge connectors for attaching 2 containers together. They weld 1/2" plates under each side so the corners aren't supporting the weight until it sags. They also weld supports in the ceiling because it otherwise tincans. Then they attach huge steel beams to the top of each interior side, temporarily place supports, cut out each side, and transport it. Upon arrival another team bolts the supports on the roof together, removes the supports, and welds new metal in the rest of the gap.
A double wide would be vastly more useful than a single, especially when you insulate and frame the interior, which you need to do once you start cutting doors and windows, but it definitely sounds like too much effort:
This is a quick way to frame. The first video looks similar to one of the Allwood kits on Amazon, but the second one, which is used to build an entire house, and takes up most of the video, is what drew my attention. It is like building a structure with tiny pallets, just 2 2x4s in each corner, with I-shaped pieces of MDF on the top and bottom, a foundation of 2x4s and more MDF, holes and wooden pegs to connect everything.
They tap pegs into each hole in the bottom plate, set pieces all around like building a house with Legos, tap them in place, tap pegs into the top of those, and then offset the next layer, just like with Legos.
Sure, you do that with brick, too, but somehow this reminds me more of plastic bricks than clay or concrete ones:
I don't know how this compares to an experienced framer, but it sure seemed quick!