This rare luxury penthouse unit is 9 years new, located in the heart of downtown Los Altos, offers 3 south-facing bedrooms, 3 full bathrooms, and a den. It boasts a spacious private rooftop terrace, perfect for indoor & outdoor enjoyment. Overlooking the serene landscape of Los Altos Hills, this exceptional condominium effortlessly combines tranquility with urban convenience. The community offers an array of amenities, including a formal lobby with an attended reception desk for visitor registration and resident assistance including keys arrangement in weekdays, a large community room for social gatherings and complimentary espresso, and a onsite gym, WIFI in common area, and more... The stunning rooftop living area features an outdoor kitchen and dining/living space with breathtaking views of the Los Altos mountains. Two parking spaces and a private storage room in a secured underground garage, and onsite guest parkings with EV charging stations. Ample street parking is also available outside the community. The building is highly secured 24x7 under management of HOA with key fob and keypad access. Close award-winning public and private schools, with a shuttle bus stop to Harker School close by. Last time 3 bedrooms unit for sale was 5 years ago, don't miss it.