How much does it cost to build a garage with an apartment?
Thereof, how much does it cost to build a garage with living space above?
It will be even more expensive if you add a living space above, potentially $18,000 to $20,000. The DIY cost of building a simple detached garage will be around $4,000 in materials, though you would still pay extra for electrical or plumbing.
In respect to this, can you build an apartment over a garage?
Legally, you won't be able to rent out the apartment over the garage unless it meets building code and passes inspection. Meeting building code is also very important if you plan to sell the house later.
The average expense for a two-car garage measuring about 26x26 feet ranges from $27,000 for an attached to $47,000 for a detached. 3 garage builders! It's about $40 per square foot to add an attached garage onto a home. A detached one can run up to $70 per square foot.