I live in a deed-restricted condo complex with shared walls between units. (Each single unit is 3 floors) My next door neighbor is about to start construction to extend his unit outward, with the end result being a wrap around balcony that will give him a view into my unit - including my living room and bedroom. He is the president of the 37-unit condo association as well as the person who signs off on ARC applications. He says there's nothing I can do to stop him and has told me that if I don't like it then I can extend my unit outward as well. Not only am I concerned about loss of privacy, I am also concerned that his unfettered view into my unit will result in lowering my property value. What are my options?