Unbelievable Opportunity!!! On one of the Very Best Streets on the West side of the RSF Covenant! The beautiful 4.17 all usable acre lot, offers lovely westerly vistas and gentle ocean breezes. Access to the 60 miles of Covenant walking trails right off the back of the lot too. Sewer is in the street and this A+ lot could easily house a $12.5M+ Estate. This is a rare find! * next door to: 17666 Los Morros.