Cost segregation, best type of property.

[Konkova Irina]

Hi Everyone,

Want to try cost segregation for airbnb this year. Have couple of questions in terms of what type of property is best suited for cost segregation. Obviously, not to the point where it makes no sense as airbnb anymore. 

1. Condition: Does it matter if its new or old? Do you get more if the house is newer?
2. Appliances. From the description of cost segregation I would assume the more appliances the bigger the depreciation? Does it make any difference if its a high end appliances? 
3. I see that people online or podcast throw around numbers like ~20% eligibile to be bonus depreciated with cost segregation study. What if I want to buy a huge 2MM house with large land. Is it still possible to hit 20% mark? I am just thinking in terms of applicances, electric, pipes? Can that possibly add up to 400k?

Apologies if I completely misunderstand cost segregation study.

Thanks a lot!