One of SoMa's most significant loft residences has just come on the market. This extraordinary penthouse combines three condominiums(#301-#303) into one expansive space featuring four bedrooms, three and a half bathrooms, and two private roof decks. The grand living area showcases soaring 19-foot ceilings and more than 100 linear feet of industrial-sized windows. A large fireplace anchors the living room, while an adjacent family room that offers space to unwind. The dining area comfortably being shown as a 10-person table, has dining space to accommodate seating for up to 20. A generous office, radiant heating throughout, and custom features add comfort and functionality. Recessed speakers provide integrated music throughout the home, while a Savant system connects music, security, heating system and motorized window shades. The grand primary suite features a spacious walk-in closet and an exceptionally large bathroom with 19-foot ceilings, an illuminated onyx vanity, a large Jacuzzi tub, and an oversized shower. A mezzanine bedroom loft features its own full bathroom and a custom queen-size Murphy bed that discreetly rolls out from the wall, remaining completely concealed when tucked away. At the top of the staircase, a spacious solarium lounge with a vaulted ceiling creating a striking setting for entertaining, opening on either side to two private roof decks with views. Two hidden attic rooms with windows offer versatile space for storage, play, yoga, or a quiet retreat. Two additional parking spaces with EV charging complete the home.