Rare opportunity to build your dream home in a fantastic location! Large home in the heart of Duboce Triangle with plans to make a 4,000+ sq ft exquisite family residence on coveted Beaver Street. Main level features half bath & sunny triple-parlor for grand scale entertaining|living. Kitchen is a blank canvas that opens to a large south-facing deck. 2nd floor has 2 spacious beds/baths and new plans transform this level into a Master Suite & 3 additional bedrooms. Deep south facing yard & detached cottage w/ separate entrance, kitchen and bath is perfect guesthouse|Au pair|income suite. Garage fits 2+ cars. Plans also develop the lower level into a spacious suite of rooms w/full bath. Guest quarters & media room\? You decide! Walk Score 100!