Located at 1590 Sylvaner Avenue, St. Helena, Californie 94574, this Maison unifamiliale is for Vente with a price of $2,600,000 USD. The property was built in 1978, includes 4 bedrooms, has 3 full baths and 1 partial baths. This listing has 3,662 Pi.ca. of interior space on a lot of .35 Acres. See all Homes for Vente in St. Helena.