I also suspect there are no drainage provided.

That's (1/6) the dry surface area of the planet.A lady in Australia named Gina Rinehart owns 23 million acres of land.Ted Turner owns 2 million acres.The LDS Church owns more than 1.7 million acres.Bill Gates owns 270,000 acres of American farmland.The investment firm BlackRock owns the majority of single family houses in the country.Just saying.

What are my best options for leveling the garage floor so I have a flat surface to begin the interior build out on?

Our original inspector noted a drainage issue on the north side because of improper sloping.

Just look at the debate we're habing over lumber - thats just one material and we've barely scratched the surface.

They had to cut and remove any surface or areas where bodily waste was found, clean the area with special cleaning liquids, and filter the air with o-zone machines.Some of you may be thinking what about the tenants possession?

Sharma,Just a few things on the surface the deal looks great in terms of gained equity for the price plus injected costs to renovate/repair.

It was not the 70% rule but I convinced myself the house was in such good shape that the surface rehab would make it a fast flip. 

I'd need to know more information to determine myself if I were assisting you (hypothetically, of course, since we aren't allowed to advertise our services through this medium), but from the surface level it does sound like you do qualify for the 121 exclusion.

Duplexes to hack are a bit scarce in the area and when they do surface the numbers don't seem to work out well, but you may have more luck than I have.