Photo credit: DDreps/Sotheby’s International Realty
Appropriately situated on one of the Upper East Side’s grandest blocks, the Adele Kneeland Mansion at 154 East 71st Street is a 20-foot-wide Neo-Georgian townhouse with more than 11,000 square feet of interior space. Asking $14,950,000, this six-story residence boasts both original and updated architecture on the inside and outside. An elevator serves all floors, including the glass-walled double-height solarium and 1,250-square-foot landscaped rooftop terrace at its crown. The options here are many on the live/work spectrum; in addition to a palatial private home, it would be well-suited for a medical practice, school, private art museum, or non-profit organization HQ.