A cost segregation study would be more beneficial this year. 

I have bought one long ago from them and it worked out very well.

However, I also really like this realtor.

No and you need to put this on hold and research the condo nuke that's about to hit Florida in the form of new legislation that no longer allows condo boards to defer necessary repairs. 

Finally wealth creation, this I'd do it for.

This is not a do it yourself situation. 

Quote from @Nolan Fernandez: Thank you @Harjeet Bhatti for this information.

I’m familiar with the area though I live out of state (but lived in Phoenix Scottsdale several years ago). 

This process updates ownership records at the county level and makes the sale a matter of public record.2.

somehow this almost never works out; eventually the property sells for something close to land value.