Any new building has to work within a set of boundary rules, depending whether its urban or rustic, you can check at the town hall, or, better get your lawyer to check, but you should have been on to this right at the start, as things are difficult to reverse once underway. As to rights of view, its best before purchasing any plot, to have your lawyer check on any open land around, especially if you are in an urban location as it is likely it will be build on, as you have no claim to right of view. Brian Tones. BMT & Associates