Compelling penthouse lifestyle in full amenity building! Elevated living can be yours in this stunning two bedroom two bathroom penthouse at The Sierra at Jack London Square. Designed by award-winning Berkeley architect, this top-floor residence combines soaring 18-ft ceilings, floor-to-ceiling bay window with breathtaking city views, and refined finishes throughout. The main level boasts a dramatic limestone entry, hardwood floors, sleek kitchen, sunlit bedroom, Italian porcelain tiled bath, and in-unit laundry. Upstairs, a spacious loft ensuite includes an Italian porcelain tiled bathroom and a amazing private terrace ideal for upscale entertaining or tranquil mornings. Thoughtful upgrades include new carpet, designer paint, Lutron dimmers, recessed LED fixtures, custom closet shelving, and air conditioning. Includes two side-by-side garage spaces. Luxury full-service amenities include: fob access control building, 24/7 concierge, heated lap pool, fitness center, sauna, media room, two conference rooms, bicycle storage, and WIFI in select common areas. Walk Score of 93, 3-4 blocks walking distance to trendy Jack London Square, waterfront dining, wineries, breweries, coffee houses, live entertainment, farmer's market, Oakland estuary, SF Ferry, Lake Merritt BART, and Amtrak.