I do contribute in my local area. But I'm talking about entire suburban cities with no addresses on any of the houses. It would take me months to verify all the

I do contribute in my local area. But I'm talking about entire suburban cities with no addresses on any of the houses. It would take me months to verify all the addresses and enter them manually. My county property appraiser does offer some data files, but I haven't yet written any tests to see whether it's enough to reliably populate addresses into OSM.