So, check your data sources.

A residential realtor with knowledge of your market and access to MLS data is your best resource to help in determining an estimated ARV this way.A second method is the income approach and is used most commonly in commercial real estate, but could also be applied to anything with more than one unit like a duplex.

Each entity has a buffer from the liabilities of the other entities.

Even if you're not actually going to use the others, having more information and data to base decisions on is NEVER a bad thing, and property management companies should always be eager and willing to provide all of this info to you upfront. :)

I just don’t see any data supporting a crash.

No, if the seller can't deliver all estoppel data in time, I'd get them to amend the purchase agreement to extend the due diligence period and push out the closing.

They should be able to provide you data on around how much that house is worth.

If you analyze the US based on data you'll find that the costs, east or west, are usually underperformers to the chunky middle of the US in terms of stability and cashflow, though certainly not in apprectiation.What specifically are you looking for, and why are you looking where you're looking? 

Now, the ones are selling already reduced their prices in half.You have any data to support this 50% price reductions? 

Hey Lewis - Ask them for specific neighborhoods that are up and coming and provide data to back that up.