They was septic moratorium and was lifted in 2018. Septic systems are now considered on a case-by-case basis. Investigate with the County of Contra Costa. On the top with view. These are four parcels all together for $75,000. Total 4 lots combine is approximately 33,800 sq ft. Asking price is $75.000. The four parcels numbers are 430-020-009, 430-020-010, 430-020-011, and 430-020-012. Four parcels of beautiful view property in El Sobrante sold as one. Approximately 33,800 sq ft. Across from 6046 Skyline Dr, El Sobrante, CA 94803. and Across from 6040 Skyline Dr, El Sobrante, CA 94803, and part of 5996 Skyline Dr, El Sobrante, CA 94803. Buyer to check with county for info regarding your plan to build.