Where can I find house plans close to this without paying around $2000.00 for them
Are you planning to be your own GC?
If not, got a good builder?
It TRULY depends on the county requirements, but many here in NC only require little more than a napkin drawing to issue a permit. Closer to big cities it gets more complicated, but permit drawings generally only require a floor plan with overall dimensions and elevations. Then a site plan that shows the structure. But that's really only to dimension from boundaries and location from septic fields
I say all that to say if you have a GC you trust (key word) they should have a way to manipulate plans the way you want them (and here is where the trust comes into play) and build it right.
Otherwise, you'll need a comprehensive set of plans that tell the builder every single detail and how to do it to YOUR standard (not minimum code)
Just keep in mind, A set of comprehensive plans that you can hand to bob the builder, that you don't know from Adam, will cost you $5000 or more depending on how much time you spend with the designer to convey EXACTLY what you want.
Not to mention paying for changes along the way that you didn't think of until you see it framed and need to adjust