Real estate team at 1299 Prospect St, Suite 100, La Jolla, CA 92037, through jerrywalkerrealestate.com. Jerry Walker's team operates from the same 1299 Prospect building as the Corrigan Cohen Group and Conor Noonan — but Walker's Suite 100 address overlaps with the BHHS Prospect office, suggesting a Berkshire Hathaway affiliation or shared-suite arrangement within the building's ground-floor commercial space. With 9 Google reviews. Sellers in La Jolla's hillside neighborhoods whose properties require slope stability or retaining wall certification before listing engage structural contractors like Quest Construction Engineering & Management.