Mass
I co-own w/sibling with plans to convert into two condos. He cannot afford his portion of the conversion as of yet and may take him years he says. I can't afford the total amount of conversion. In short, I need to get my family into more space now as it is uncomfortable for a family of five in a two bedroom flat. He disapproves of me renting my half to neither family nor strangers. Do I absolutely need his approval to rent out this space? I'm not
interested in the petition to partition scenario.

