Prime development opportunity in the Oakland Hills! This 5,841 sq ft vacant lot at 9680 Mountain Blvd (APN 43A-4676-49) offers an exceptional chance to build in a desirable, hillside residential neighborhood. Approved plans are in place for the construction of a 2-story, 1,778 sq ft single-family residence with an attached 948 sq ft Accessory Dwelling Unit (ADU) — a rare and high-value configuration for the area. The adjacent lot at 9670 Mountain Blvd, owned by the same seller, is also available for sale, presenting an excellent opportunity for a combined development project or multi-lot investment. Utilities are available at the street, and the property offers easy access to Highway 580 and Highway 13, providing quick connections to downtown Oakland, San Leandro, and the greater Bay Area. Whether you are a builder, owner-user, or investor, this property offers tremendous upside in one of Oakland's most promising hillside neighborhoods. Don't miss this opportunity to create something special in the Oakland Hills!