The gantry-type printeres are costly and hard to transport, so I was considering robotic arm types.

Component Breakdown: The study identifies and separates various parts of your property (e.g., appliances, fixtures, landscaping) into shorter depreciation categories (5, 7, or 15 years) rather than the standard 27.5 or 39 years for real estate.2.

Where the argument hinges is on the lot separation. 

Purchase price: $200,000 Cash invested: $43,000 House with a separate one bedroom/one bathroom on the second level.

Secondly, should Building LLC be separate from Wholesaling LLC(currently being used for wholesaling).

Separate LLC per Property: Maximizes liability protection but adds complexity and costs with individual tax filings.3.

Only when the owners has to pay the utilities because the units are not separately metered.

Find the ones that can do it, and it also helps if you have separate contracts for the lease and the option. 

As a general rule, each entity that files a separate tax return (partnership, s-corp, c-corp, etc) will need its own QBO subscription.

Also if the house needs rehab, how are you going to fund that.Is it deeded separately?