Rare 2 level penthouse with soaring 20' ceilings in the living room allowing for an abundance of natural light. Dine alfresco on your own private patio through French doors that marries the interior living and dining room area creating the openness so many desire. This ultra-modern 4 bed and 3.50 bath unit has a floating staircase leading up to the mezzanine and flex space loft outfitted with wet bar, wine frig, and in unit washer and dryer. Main level includes the Master bedroom outfitted with an exquisite Carrera marble detailed patterned bath, dual vanities with underlay mood lighting, separate soaking tub and shower fit for royalty. Additional full en-suite bedroom with similar detailed bath as master and half bath and powder room. Upper level has 3rd bedroom and den with skylight enclosure. 4th bedroom with 2 closets and double doors that lead to your own private terrace with clear San Francisco downtown skyline views! 3rd full bath is outfitted with spa tiled flooring, dual sinks and marble tiles throughout shower. Must see to appreciate.