Zestimate values can be manipulated by the owner and are otherwise based on tax assessment, which is public record.

I also see more targeted investment plays around our exploding universities (ASU in Tempe, ASU and UofA in downtown Phoenix, and Grand Canyon University in NW Phoenix). 

Some know how to manipulate.

Also had Realtors attempt to manipulate the inspections over the years.  

Cranking the temp up to compensate is a short term fix that can lead to other issues

That is where they can really manipulate the margins.

In our market the experienced buyers and owners know each other and they also know they won't be manipulated by the other because of knowledge level.     

In Arizona they just allowed, Tempe, to allow a plot of land to be used for "tiny homes" in an effort to promote affordable housing.

Drywall cracks, space between trim and floor(both possible foundation issue indicators), proper attic venting(check temp in attic)

Stocks are shaky and I'm sick of Trump manipulating the market (intentionally or not, probably unintentionally) and the general flip-flopping of politics right now with China/NK, not to mention the other markets (Italy) that are having some troubling signs.