The average cost to remodel a house is $19,800 to $73,200, depending on the extent, home's size, and quality of materials and appliances. Whole house renovation costs $15 to $60 per square foot on average, while only remodeling a kitchen or bathroom runs $100 to $250 per square foot.

How much does it cost to fully renovate?

The average renovation cost*, varied per state with households in Victoria topping the list, investing $71,067 per average home renovation, followed by New South Wales at $66,609 and then Queensland at $60,560.

How do you calculate renovation costs?

To get an approximate idea of what your remodeling budget should be, consider the value of your home as a whole. You don't want to spend more than 10 to 15 percent of your home's value on a single room. If you spend more, the value of the renovation will not proportionally add to the value of your home.