A rare opportunity to acquire a significant high floor residence at The Carlyle Hotel with sweeping panoramic views. Perfectly located on the 19th floor with over 75 linear feet facing Central Park, this apartment represents the rare opportunity to create your dream home in one of Manhattan's most elegant buildings.     For the past 2 years, there has been an extensive amount of design and architectural planning to create a clean white space. You can bring your own ideas and architect to create your own masterpiece, or adapt the extraordinary proposed plans which are available for review upon request.     Residents of this distinguished white-glove prewar Cooperative Hotel enjoy a full staff including concierge and doorman, housekeeping, 24 hr room service, valet parking, as well as access to a health club and spa. Located in a most central and highly desirable Upper East Side location, this unique sun-filled apartment is truly the perfect pied-a-terre or primary residence.