First, appraisals are not an exact science.

There's a science to it that I love, but the patterns are not as obvious as I've seen in other cities. 

@Harry Walker I don't want to go of on a rant here but modern day wholesaling (which is typically nothing more than assigning a contract) appears to have morphed into the new get rich quick plan for many or its the new way to get started in Real Estate with "no money down" so many people that I come in contact with and who on occasion attend my meetups want to use wholesaling as a way to get the capital needed for their first property.

American Modern HomeIf you check their website they should list agents in GA that can quote it for you.

We're trying to decide on what material to use to replace it.There's not great air flow to inside which is why we're considering moving away from carpet and something that may hold less moisture, easier to clean, look more modern etc.

It's suggested to not use modern types of mortar mix.

The thing is that it wasn't rocket science to figure out that this was going to go up. 

The mid-century modern look caught my eye while combing through properties on the MLS.

All of the properties surrounding this house are being remodeled and empty lots are getting new, modernized homes built on them.

Modern dryers are much better at eliminating lint and if you make sure to vent using straight runs (no flex pipe) and use a secondary lint trap, I doubt you run much of a risk.