For what it's worth, we were just in Oradell visiting family. It's one of many, small, lovely New Jersey communities that really make it one of the best states in the country. We also visited Hoboken, which is sort of a tiny version of New York, and very much an urban renewal community of the kind popping up in many parts of the country.
I would remind people, however, that if global sea levels rise, being at current sea level will prove unfortunate. Look for property at 30+ feet above sea level as your best defense.