This highly desirable unit in a boutique South Rittenhouse Square condo building is in pristine condition, having been meticulously curated by it's long-time owners. A rare combination of luxurious amenities is found in this 3217 sf, three bedroom/three-and-a-half bath unit, from custom cabinetry to designer lighting. Many of the original finishes and fittings are in excellent condition, and others have been replaced with exact duplicates of the originals. With its mid century modern interior by Carl Steele Associates, Inc. and a wealth of built-in storage space, this home is sleek and calming. Floor-to-ceiling windows in the living room and kitchen areas provide panoramic treetop views of Rittenhouse Square. The large modern kitchen features ample cabinetry and countertops, with stainless steel appliances, cooktop, and space for a breakfast table by the window. The spacious dining room accommodates a large table for fun gatherings or dinners with friends and, while many built-in cabinets provide more hidden storage options.The master suite incorporates a unique combination of spaces: a mirrored dressing room with wall-to-wall custom closets and sitting area; a spacious marble bath with Jacuzzi tub, steam shower, and his-and-her sinks; and a large office with stately built-in bookshelves.Each of the two additional bedrooms has a full en suite bath, providing privacy and convenience - an uncommon luxury. In this pet-friendly building, amenities include on-premise parking and a 24-hour doorman. It was constructed in the 1970s, with only 26 residential units in all. Rittenhouse Square is across the street, with restaurants, shops, theaters, and transportation hubs mere steps away.