A Hudson Valley homeowner thought he rented his historic mansion to a family. A historic Hudson Valley mansion was scammed and trashed after a massive, unauthorized "Project X" style pool party. Party Secretly PromotedABC 7 NY/Youtube ABC 7 NY/YoutubeThe promotional flyer for the party was advertised online across social media as the “Biggest Project X Mansion Pool Party in the World”. For all the news that the Hudson Valley is sharing, make sure to follow Hudson Valley Post on Facebook, and download the Hudson Valley Post Mobile AppParty promoters secretly advertised the party on social media, without providing an address to not tip off the homeowner. A number of places in the Hudson Valley made the list, including one that was ranked the worst place to live.