Cost estimate questions (new invester)

[Shay Yao]

Hello, everyone!

I have a few cost estimate questions. I know it's hard to accurately estimate w/out seeing the house. I'm just curious about, in the ballpark, how much these will cost with basic stuff. 

1. In Atlanta area, how much does it cost to convert a two-car garage into a living space, assuming the garage is not heated/aired? Assuming what need to be done includes floor, wall, ceiling, insulation, and painting (did I miss anything?). I know the distance between the garage and furnace also plays a role - how much difference in cost are we looking at?

2. How much does it cost to add a kitchenette, assuming there is a wastewater pipe nearby? Nothing fancy, just basic materials and appliances. 

3. How much does it cost to add a bathroom to the house? Again, nothing fancy. And assuming there is a wastewater pipe nearby.

Thanks a ton in advance!