The house I purchase was a foreclosure home, it was built in the 70s it's a four bedroom two bathroom home with about 1900 square feet.

Or a list of every lot that is double the square feet the county/city requires for an individual lot.For folks with little money I recommend starting with driving for dollars.

Depending... sole proprietor vs company with over head, legit contractor vs uninsured side jobber, type, size and quality of tile, shower walls and or floor, waterproofing, metal edging, niches, benches, shelfs, windows, deco bands, total square feet, backlog, substrate, relationship, layout. ..

Those businesses likely close up shop but if area and dirt is good then plenty of strong tenants to jump right into the space especially anything 20k square feet and under.

The foundation was about 2 feet thick and cobblestone.

Like price per square foot to lay tile, LVP flooring, price per yard to lay carpet, price to hang interior doors, price per square foot of floor area for interior two tone paint, etc? 

I just recently found a 2 bedroom 1 bath 1400 square foot house for $119k, going to look at it tomorrow.

Each side has 4 bedrooms and about 2000 SQ feet.

For example, in my area it is $300-$350 a square foot for a middle class home

I have a couple properties sitting on go ready to call the owners but I keep getting cold feet and don’t call.