Turning a Single Family Home into a Duplex

[Bryant Amundson]

I am curious to know who has experience rehabbing a SFR to a duplex.

I have a property I am interested in. It would be my primary residence as my wife make simple renovations to make it livable for us then when we move out in 1-2 years rehab/add on to turn it into a duplex and put two sets of renters in.

It is a 2-1 that we plan on adding another bathroom and bedroom in basement, then adding on from there. 

So looking at an end product of a duplex that is a 3-2, and a 2-1. 

Thoughts?

Especially if you live in the Minneapolis area. I'd love to hear view points from all over the spectrum.

Thanks