Summer cottage built 1899 at rear of narrow Potrero Hill lot, dilapidated and rebuilt to 3-bedroom 3-bath home in 1999. Lower level excavated to create 2 bedrooms and 2 baths. Upper Great Room with wood ceilings and sand-blasted wood trusses maintain feel of summer cottage. 

Zoned for two units, a modern, tri-level, 3-bedroom 2-bath townhouse with parking is constructed at front in 2001. Deep courtyard garden with mature avocado tree provides buffer and privacy between houses. Street facade with round bay and alternating decks - designed by Jonathan Pearlman.