I imagined that to mean that a 1920 home with no renovations would cost more to insure than one updated to 2024 specifications.Is this something that is just "known" to flippers/renovators and I am just coming across it?

I can’t help but imagine it would be that guy’s last day if the appraisal came in $1 under the sales price. 

Imagine one partner relaying outdated or inaccurate details to a vendor or buyer.

Lots of wrong/bad numbers and high email bounce rate.

The family has three kids, could you imagine taking all that to a laundromat!

I eventually got inundated with emails from these various web-sites and stopped reading everything they sent to me.

I have used Prop wire for some skip traces, but the numbers and emails it provides were not associated with the property.

I don't think this is something new, for the past few years I noticed the first 48 hours I post a rental listing I get a few emails asking if I accept section 8. 

Thanks, it is a different email, so I'll PM you.

I imagine people who've had 2nd or 3rd houses in hollywood hills are not interested in rebuilding or doing the work.