Low income housing can be a challenge to make work. As indicated the tenants will have to meet the minimal requirements on income to be able to rent from you. There is a great demand for this kind of housing. Just look at the homeless shelters all over the country and you have to conclude that we need more. I think it would be a good will gesture to pursue building this kind of housing. Just because you want to help out your felloe man doesn’t make it a good idea. The tenants will probably tear up the housing faster that you can keep it fixed. The Foundation for Defense of Democracies