4207 Allencrest is a spacious Castro Valley, Calif. INSPIRED one-story contemporary with an open concept floor plan & high ceilings amenable to entertaining as well as modern everyday living. The large back windows present an expansive view of a large pool and raised spa. An architectural gem, unique in an area of traditional & ranch styles. Surrounded by a variety of private schools (e.g., Hockaday, Greenhill, etc.). Convenient to DNT, 635, & shopping areas. The residence has four bedrooms and three and one half baths.