average cost per square foot to build a restaurant
Once you estimate the total costs, then add to it the cost of architectural fees and consultant's fees plus a reserve of 15-20 percent for any contingencies. You will generally find that the total cost per square foot of your restaurant will run about $150-$200, excluding land costs.This means that if you plan on opening a restaurant with a square footage of 3,000, your total costs will be approximately $450,000-$600,000. Keep in mind that this is a general range only.nce you estimate the total costs, then add to it the cost of architectural fees and consultant's fees plus a reserve of 15-20 percent for any contingencies. You will generally find that the total cost per square foot of your restaurant will run about $150-$200, excluding land costs.