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?

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.

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

Asset Condition 3.

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?

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.