If not, please google or search here.  

Search for recently sold homes and use the map feature to find the ones in the same neighborhood or close to your subject property.

Try searching via BP/Network/Events and Meetup site.

Congrats on your investments.In terms of your searches, why don't you do the opposite.

You can also do a Tax Search on the property in question should be able to find a receipt of sale.Last option?

@Treymane Middleton, you can search upcoming sales here:http://or.occompt.com/recorder/tdsmweb/applicationSearch.jsp?

I saw your post because I have a keyword search set up for "self storage" as that is the area I focus on. 

We all desire success right? 

So you might want to search your county public records to verify sale prices. 

Whenever I need a contractor, I just do a search in the group--of course, I still verify with the person that recommended them and my own vetting process which includes a CCAP/License (if applicable to job) and insurance check.