@John ParkI would suggest directing her to google how to hold a Seance lol.I’m all seriousness probably do nothing

Better interest rate and stuff, too.This is zoned, was priced, sold, financed, advertised on MLS (meaning you wouldn't see it if you limited your search to multifam), etc, as a single family home (old pic from google street view, I blacked out the single street address)... we had to do some property specific stuff prior to the appraisal. 

Companies such as Amazon (Amazon just announced 2 weeks ago that they are building a 1M+ Sq Ft distribution center here), Uber (most of their LIDAR testing and other R&D are located here), Google, Microsoft, etc.

(Search the forums for that recent discussion.)

Google your county name and state and “property appraiser” or “property assessor.” 

However, I suggest reading the company's website and Google Reviews when narrowing down your selection.

He also feels that I went behind his back by talking to the realtors and searching the numbers. 

Go to your county website and search for information on tax sale or property taxes.

I search, but Am finding discrepancies from site to site.

Search Yelp for PM companies, and hire the best one ASAP!