Family-owned boutique real estate brokerage at 1111 9th St, Suite 202, Coronado, CA 92118, serving the island since 1995. Broker-owner Dave Gillingham has been investing and developing in Coronado since 1979 — his development portfolio includes the 1906 Lodge at Coronado Beach and the commercial building at 875 Orange Avenue. Daughter Kate Gillingham Milke joined the firm at age 15 and operates as a full agent alongside her father. Services include residential sales, property management, development consulting, property tax appeal, and home staging. For other long-established boutique brokerages on the island, Heritage Real Estate at 255 Orange Ave brings 36-plus years of island sales history, and Del Coronado Realty serves luxury buyers near the Hotel del Coronado.