0 sierra highway There are approximately 28 acres located on Sierra Highway where Davenport Road dead ends into Sierra Highway. A COC will be necessary for legal access, road dedication, lot size, etc. The property is in a SEA area and the Agua Dulce Community Standards District. the property is Partially in a Flood Zone. Buyer to investigagte. You can contact Michelle Fleishman, regional planner at North County mfleishman@planning.lacounty.gov It appears that there has been some grading on the site; however, it was there when the sellers purchased the property. The buyer will need to investigate all aspects of building on vacant land in Los Angeles County. The seller states there is a well on the property however the condition of the well is UNKNOWN.