Residence 4B is an impeccably finished, light-filled corner home overlooking cobblestoned Charles Lane with southern and eastern exposures. A flowing layout by esteemed Asymptote Architecture highlights a floor-to-ceiling cascading glass facade, 10-foot ceiling heights, Empire State Building views from the kitchen and living room as well as dark wide plank white oak flooring throughout. The open kitchen centers around a sculpted Corian island and features Sub-Zero and Miele appliances, Franke and Dornbracht fixtures, lacquered custom cabinetry and honed Vermont green slate flooring. Both bedrooms overlook the pin-drop quiet historic Charles Lane. The en-suite master bathroom boasts Vermont green slate flooring with radiant heat, a separate custom designed Corian soaking tub and shower. Sliding glass doors allow the second bathroom to become en-suite to the second bedroom or to function as a powder room for guests. There is a vented closet with Bosch washer/dryer just off the bedroom hallway. This boutique building of only 19 residences has a 24-hour doorman and full time staff, as well as a resident's gym and roof terrace.