In any sale of real proeprty in this country, the seller is required to disclose all facts known to the seller that would materially impact the property's desirability by a purchaser or price paid. The listing for the property that assisted in inducing you to purchase it mentioned its ability to be a "great rental property".Part of the reason why your purchased the property was its ability to be rented out. You have just found out that this is not the case. You have the factual basis to sue the selelr and even the listing agent for negligent misrepresentation, intentional misrepresentation, concealment and breach of contract.Since sale closed over three years ago, you may have some statute of limitations issues running.I recommend that you consult with a real estate attorney as to your legal options.Good luck.