The Upper West Side's South Park Tower apartment building has a health club and pool, doorman, concierge, bicycle room, storage room, garage, video security, sundeck and valet service. There are six to 13 apartments per floor, plus a handsome lobby and entrance. This modern skyscraper is distinguished by its corner windows and columns of curved balconies. While there has been substantial new development in this building's immediate vicinity, much of it has been undertaken by the same developer, meaning South Park Tower's unbeatable views have been preserved.