@Marcia Maynard is spot on, as usual.

With the right financing, it doesnt take that much more in cash to get to that spot either.All the best with your investments.

(after wholesaling for a while spotting another wholesaler will become too easy, just by things they say, the way they words their ads, and the way they come off)In my team I talk to the sellers and I have a web form of questions I ask them and record.

Would you rather scrape peeling paint, sand, spot prime, and repaint in say 5 years, or pressure wash and restain?

I should point out when I say organically, that means they aren't paying for the 1st spots on Google. 

If you want to go hiking or camping, there are great trails/spots within an hour of SF.  

It has worn away to bare wood in some spots.

And I don't want to use all my resources in one spot.  617 Tully Rd Modesto 95350.It is right across from the College. 

My question though is how do you come up with an offer price right there on the spot?

Figure that out, then do your searches.Basic steps are:  Clean spots/areas that need repairs; Do small repairs; Clean entire roof (yes, low pressure wash); Primer first!