923 Fifth Avenue is one of the few -- and by far the finest -- white-glove condominiums on Fifth Avenue, in the heart of the prestigious Upper East Side.

Like a fancy-colored diamond, Apartment 15B is very rare. In the front of the building, with outdoor space, and nestled between 923 Fifth Avenue's two big A and C-lines, the B-line is 2BR/2Bths and measures a relatively demure 1200 square feet. The open, 180-degree views of Central Park and New York City's fabled skylines make the apartment truly special. It's nearly impossible to find a 2BR/2Bth condo on Fifth Avenue, located in the front of the building, with outdoor space and smack-dab direct views of Central Park. Seeing is believing!

For the pied a terre buyer, 15B is a highly suitable alternative to a hotel or club. For down-sizers, it's the perfect high-service UES location, and for investors, an enduring luxury asset.

In preparing the property for sale, the owners have restored the apartment to a "white box" state, with fresh paint and refinished floors. Many original details, such as custom fixtures in both bathrooms, and period built-ins in the second bedroom, were left intact.

There is a large, gracious entry foyer, large primary suite, second bedroom, galley kitchen, two baths, a windowed kitchen, herringbone hardwood floors, thru-wall A/C, and generous, deep storage space throughout. The building is pet-friendly, and a host of world-class amenities are in and around the fabled Lenox Hill neighborhood.

In-person showings by appointment are welcome 11-4pm Monday-Friday with 24-hr notice. 923 Fifth does not allow weekends showings, and there are no summer work rules.