We bought a bit of land with a derelict house on it hoping to build ourselves a new home. It was a bit of a risk as we knew that the council it's in are very keen to densify because we have a housing shortage here. Anyway it became clear that we won't get permission for what we want, and what we would get permission for wouldn't be any better for us than just buying a finished house.
I could just put it back on the market and would probably cover the costs but a friend of my brother is a builder/developer and we will provide the land and he will do the rest.
My question is how have other people who've done this split the profits? Looking at costs it will cost approximately twice as much to build the houses as the land cost us, so we are providing a third of the cost and he is providing two thirds, so I'm thinking that it would be fair if we got a third of the profit and he got two thirds. He hasn't done this before either, he has always bought the site in the past to develop, in fact I outbid him for this site although I didn't know it at the time.