ssentially as raw space. It's being marketed alongside a proposed renovation plan from interior designer Tony Ingrao. An architectural rendering of the Residence at River House (credit: Trulia.com) The clubhouse property touts its own entrance, separate from the art deco building, on the 52nd Street cul-de-sac. It opens on

ation plan from interior designer Tony Ingrao. <http://b-i.forbesimg.com/morganbrennan/files/2013/10/9173582-4 J.jp=> An archi=ectural rendering of the Residence at River House (credit: Trulia.com)4=pan> 52nd Street cul-de-sac. It opens onto a private riverfront garden and houses a 62-foot indoor swimming pool, tennis and