A variance permit for something with a “zone number” referenced like that isn’t going to be decided by an HOA its going to come from a local zoning law. So I don’t think an HOA has anything to do with this. To me it reads like a property buyer is interested in the place contingent on if they get that zoning law for 35ft wavered to 20ft for either an addition on the place or maybe knock it down and building their own joint.