"Beer Heiress." The title alone doesn't sound so glamorous, but if your name is Oonagh Guinness, followed by Lady Oranmore and Browne, chances are you can swing it to your advantage. The former home of the lavish hostess (who counted among her guests Lucien Freud and Bono) is now up for sale for a little over $30 million. The 18th century Guinness Castle, formerly known as Luggala, can be found on 5,000 acres of Irish valley near Dublin, boasting 27 bedrooms and 18 bathrooms. Plus it's surrounded by oak woods and the original gardens. For something dubbed a "beer castle," these Guinness digs are surprisingly chic.

[Photos via Sotheby's]