Outdoor Hot Tubs That Provide the Ultimate Reason to Don a Bathing Suit in the Dead of Winter

Featuring Cathy Franklin and Alexis Bodenheimer's listing at 27 Vandam Street, Soho; Greg Stephen's penthouse listing at 231 Tenth Avenue, Chelsea; and Doug Albert & Brian Rice's townhouse listing at 30 West 85th Street, Upper West Side, Manhattan: http://www.brickunderground.com/blog/2015/12/hot_tubs