For example, for this one, there are 5 4/2 in my area and they have close to the same condition as mine.

I would consider the tenant's past, as well as the condition of the unit, my local market, and other factors.

And What other conditions/terms/costs do you calculate when underwriting the potential of a deal?

Even a single family builds can vary significantly based on site conditions and required structure/design.

However, it's a deal in a different state and during the Facetime showing, I could tell the tenants were gross and makes me think they don't care about taking care of the place or their living conditions.

Can you get access to the property in advance to verify the condition? 

Are there additional conditions or taxes to consider when purchasing in these regions?

Asset Condition 3.

I was just on their website looking at the permit process:CityofSac-STR PermitLooks like 90 days max until you get a conditional use permit but still reading as it seems a little unclear:A short-term vacation rental may operate from a location that is not the operator's primary residence for a total of 90 days in a calendar year.

But here’s the thing—right now presents a unique opportunity to scoop up investment properties under really favorable conditions.