"Project Costs" are comprehensive and include arch/permits/site prep/contingency/financing etc.

Once occupancy permits are done, then you get a regular mortgage. 

Not an issue as to title, it may be as to an occupancy permit, start with the zoning office. :)

You'll need to get a certified arborist for your removal permit and where your new trees will go. 

The processing time for a Davidson County, TN Owner-Occupied STR permit application can vary depending on several factors, including the completeness and accuracy of the application, the volume of applications received, and the workload of the permit office.According to the Metro Nashville Planning Department, the average processing time for Owner-Occupied STR permit applications is currently 4-6 weeks.

I use Chief Architect to do layouts/constructions drawings and can handle any permits needing pulled.I have capital that I’m willing to invest.

The open claim, permit, and any liens will be assumed by the buyer at closing.”  

And in some cases, they're not grandfathering in existing permits - they're phasing them out.

Second, did you complete the bedroom build with proper permits?

Only one of the 2 units got a STR permit.