"Renown Del Mar Architect (AIA) sells Sun Valley Rd Lot owned for 40 years".. Spectacular Rural Del Mar 1.27 acre building site.. Southeastern exposure.. Estate feasibility study.. Main home single level 4,500 square feet, guest house, swim pool, pool house, 4+ car garage.. Estate may be expanded.. Horses okay, horse trail down Sun Valley Lane all the way to the San Dieguito River Valley.. Close to Lomas Santa Fe Country Club/Morgan Run Resort & Golf Club.. Wow, easy County San Diego permitting process!!