Stephen A. Turcotte is a retired Rear Admiral of the United States Navy. Born in Maryland, Turcotte grew up in Grand Rapids, Michigan.
New Garage Costs. 1  According to HomeAdvisor.com, a new garage costs between $9,000 and $45,000, with an average cost of roughly $20,000 to $30,000. 2  Per square foot (psf), expect garage prices to begin at $30 to $50 psf for basic materials.
Plus, if you plan on generating any kind of return on investment, you have to be willing and able to first make that initial investment. So before you start building, the real question you should be asking is: how much does it cost to build a garage? Give Me the Numbers According to HomeAdvisor, the national average cost of building a garage is about $25,000, though the price can range anywhere from as little as $6,000 to more than $50,000.