how much would this transformation cost? ballpark estimate

[Ivan A.]

from something like this:
http://www.homes.com/listing/photo/168077768/1313_Fair_St_BOWLING_GREEN_KY_42101

to something like this:
http://www.designsponge.com/2012/01/before-after-modern-bungalow-renovation.html

assuming everything is relatively similar. re-doing bathroom, kitchen, living room, one bedroom only, and probably opening up a wall.
would this be a $10,000 project? $5,000? $20,000?