If you research recent sales you can always provide the appraiser a list of those sales.One of the best ways to insure a higher value is to update the property using materials and fixtures that are popular and common in the area.

Here's the issue...in most states, if the tenants have a lease, the new owner will be obligated to honor the lease - as is - until end of lease. 

I also believe you have an obligation to discloss if property is being used inconsistent with DCA record - even if attorney/buyer fails to pick-up on the issue.

This was my first investment property and I had a poor inspector who missed all the electrical and even though the roof had about 5 years left my insurance company made me do that.

Florida and Gulf Coast insurance should be a concern. 

Calculating these losses involves documenting the fair market value of the property before and after the disaster, adjusted for any insurance or other reimbursements.

Insurance- need a broker.PM- farm out or you better be good at process management. 

Health insurance payments, Health savings account lots of options. 

We are now appealing a denied claim with the insurance company.

You might try corporate housing by owner, or try getting in contact with some insurance companies for replacement housing, or traveling work-crews, etc.