If the figure of $1200 is being floated on the listing it’s highly possible the current owner is locked in and grandfathered at this price and even if you get a policy with the same insurance company your policy will be significantly more expensive.

After doing this successfully 5–10 times, I’ve found it to be an incredibly effective strategy when approached carefully.I'm curious to hear from others who are pursuing similar strategies.

Have helped multiple clients maximize their house hacking properties this year as well. 

Inland Marine (this is for tools and materials being transferred between sites.Also, always be sure to get the certificates of insurance with your LLC named as an Additional Insured.

I'm wondering if there are companies that are doing this that I could connect with.

Your post here, while I have not gone through the link's yet, seem's to squarely hit the nail on the head.

Happy to connect and share whatever resources I can to help you get the ball rolling this year! 

We have done this multiple times as long as both properties are rentals it shouldn't be no problem.   

Was this you second flip?

This will cost you money on the back end.