Real estate agent at 7979 Ivanhoe Ave, La Jolla, CA 92037, operating through sdhaus.com. Sonja Stolzenberg works from the Keller Williams La Jolla office on Ivanhoe Avenue — the fifth KW-affiliated agent at the 7979 Ivanhoe address, joining Cane Real Estate, Linda Lee, Stan Diego, and Malik Bob. The sdhaus.com branding suggests a design-aware, modern aesthetic targeting younger and style-conscious buyers — a positioning that differentiates Stolzenberg from the volume-focused Cane Real Estate team and the luxury tier represented by Linda Lee. With 22 Google reviews. Buyers working with Stolzenberg coordinate legal review with La Jolla real estate attorneys like The Hanson Law Firm.