One of the reasons most developments have Mello Roos is that cost to put in all the public improvements are so high that it will stymie growth if the developers have to front it all.

They're publicly available via a quick google search.

Have you searched using any of the links above?

It can be a conversation in search of a win-win, a mutual effort vs adversarial negotiation as on-market is designed to be. 

Maybe they know the owners or were able to get the owners to let them see the inside.The process would be significantly improved if there was an expiration time for the owners to become current on the tax debt. 

A channel manager like Hospitable syncs bookings across all platforms, avoiding embarrassing overlaps and keeping all communications centralized.Automated Cleaning Schedules: After each guest checks out, cleaning schedules can be synced automatically with the cleaning crew—eliminating missed cleanings or the need for last-minute arrangements.Automating these aspects of STR management isn’t just about making life easier—it’s about maximizing profits, improving guest satisfaction, and bringing back valuable personal time.Have you tried automating your STR?

New to rehabbing/flipping and looking for some guidance on my search.

Would not be a stretch to use AI or bots to do reverse image searches of your profile pics to scour the web for direct booking sites. 

Many of the towns are having to improve infrastructure due to the quickly growing population.

You might also want to consider expanding your search criteria a bit.