Do you have any idea what the market rent would be, or what the average rent per square footage is?  

Investment Info:
Single-family residence hard money loan investment in Atlanta, GA

Purchase price: $100,000

Cash invested: $250,000

Sale price: $469,000

I added sq ft by building a 2nd floor...

It will take more time than you expect with getting everything permitted - but once it's done, the ROI can be significant depending on the area and added square footage amount.

We want to capture the footage of what running a property management company is like, and provide as much value as possible, so if you have any ideas let us know!

The home was too big and to do it properly would have required atleast $150K in renovation costs (because of its square footage) and there were no comps to support an investment like this.

congrats, great square footage for a condo

Yes - Galveston (TX Gulf Coast), Idaho near Yellowstone (Victor/Island Park), Virginia (Shenandoah area) and Blue Ridge Mts GA.searching for the next East TN Smokeys, Joshua Tree, etc

Higher projected rents let you pay more for lots, corners get you slightly better units, more light, more lot coverage so I can pay a bit more for them, however they also cost more to build due to more windows, more siding, more sq footage to build due to more lot coverage, etc.

Also what is the accurate square footage?

We just pay varying amounts based on comps, sq footage, zoning, repairs, likelihood the block will appreciate, etc.