How much would it cost to add a second story to a house?

Question

We are looking at a house for sale. We really like it but know we will outgrow it quickly as it only has two bedrooms. The ceiling in the main part of the house is vaulted. Eventually we would like to add a second story, just over the bedrooms, leaving the vaulted ceilings alone or as a loft to the new second floor. The house is block and solid, would this be possible? and about how much does this sort of thing cost?

Thanks!

Answer 1

If your only looking at the house and haven't bought it yet I would suggest to keep looking.Unless you just have to have it ;then call a contractor , they will be able to tell you how much and if it's even possible.

Answer 2

The structure may be sound enough to support a second story but you'll need to check with an engineer first.

To give you an educated guess I'd first have to know the square footage of the new area as that is how most builders estimate. I'd need to know also how much are you looking to spend and what types of extras you'd like to have. Will there be a bathroom in the addition or just new bedrooms?

Another option that is gaining popularity is to raise up your existing house and construct a new living area underneath. It may sound crazy but often this is the best option from a cost-effective standpoint as well as increasing the area.

Consult with an architect and solicit bids. Either way look to spend $100 per square foot on up.