Learn More › Building a garage typically costs between $16,281 and $39,472, with a national average cost of $27,867. The garage size will have the largest impact on total cost. Other cost ...

Garage Size: As garage square footage increases, so does the cost of labor and materials. A 1-car garage could cost as little as $750, while a 3-car garage could top $2,250.

even if that's 25 times the average cost of a new home in America. There's nothing at all wrong with spending a large sum of money on a nice garage. After all, you need a good, safe place to keep ...