I had been monitoring bookings manually via a spreadsheet for comparable, but I was thrilled that companies are leveraging API data. 

I was scrolling through the county assessors gps feature looking at land that i would like to live. 

But if you want to name 4 or more potential replacements then the aggregate value of the list can be no more than 200% of the value of what you sold - unless you close on 95% of the value of the list (usually that means the entire list).The QI should be monitoring this with you as you go. 

I am currently working at paying down some other debts and monitoring this possible decline in home prices.

If you have access to PACER or a BK court docket monitoring system, you can get a good idea of why the debtor's fell into BK and filed the Ch13. 

If you check out the Windsor crime map you will get a feel for trouble spots and I monitor it sometimes.

I can’t tell if that is an additional cost.I see they offer the $0.99 or $3.00 per month for the monitoring.

The PM can't possibly monitor the home.

Bigger Pockets has some great state forums and usually there are good locals that monitor those. 

As such, local banks tend to monitor their loans on some regular basis.Not what I would really say is for the novice to play with.