King of the Hill! Perched near the pinnacle of sparkling Potrero Hill, this stunning architectural masterpiece was skillfully designed by John Lum and custom-crafted by the current owner/builder as his family residence of 10 years. Epic views of the city skyline, Bay Bridge, Golden Gate Bridge Towers, and Twin Peaks abound providing intimate viewing platforms for friends and family to contemplate a kaleidoscope of twinkling city lights and seasonal fireworks over the bay. This 3 bedroom 2.5 bath condo lives like a single family residence with its own private entrance and garage while sharing only a fraction of the structure with an adjacent unit which is down the hill on 22nd and hidden from view. Custom to the core at every turn, the property is a work of art which comes alive every evening at sunset.