Large 3+ acre lot for sale in the well established and sought after Eichler neighborhood in the Castro Valley Hills. The Owner has taken the first step to Pre Screen the lot for an SB 9 Development to allow for BOTH an Urban lot split (2 lots) AND the development of up to two units per lot (a total of 4 units). SB 9 Pre Screening has been completed by the County and the property has its Preliminarily Eligible. This is not a guarantee for final approval. Buyer would need to continue the process with the County to determine final eligibility and, if possible, to obtain final approval. Buyer is advised to contact the County for all rules and requirements and to satisfy themselves. This land has been privately owned since it was sold by Eichler Homes, Inc. in 1960. This is a RARE and AMAZING opportunity to build your dream home. Do you love Mid Mod architecture? A fabulous Mid Century Modern style home with an incredible ADU would fit right into one of Castro Valley's most popular Mid Century Modern neighborhoods. Now is your chance to build a new home in a well established neighborhood with an exceptional school district. Time to make your dreams come true.